How to Improve Patient Engagement with Secure Communications

Healthcare Marketing, HIPAA Compliant Email, HIPAA Email Marketing, Patient Engagement
LuxSci
October 29, 2024

As people demand more personalized experiences from their healthcare companies and providers, patient engagement is increasingly emerging as a top priority. With increasing demands for digital-first interactions and more connected healthcare journeys from their patients and customers, healthcare organizations must evolve their communication strategies to meet these new expectations. In fact, more than ever, today’s healthcare patients and customer expect the same efficient and personalized experiences that they have with other businesses, including retail and financial services.

In this article, we explore two key strategies for improving patient and customer engagement: employing a multi-channel approach and personalization. We’ll show you how each concept improves your communication strategy, while ensuring HIPAA compliance at the same time.

The Growing Importance of Patient Engagement

Today’s healthcare industry is undergoing significant changes – some might even call it outright disruption. With new and varied services like Telehealth, Remote Care, In-Home Care, Connected Care, Value-Based Care, and more, clear and targeted communication has never been more vital for effectively improving patient engagement and driving greater levels of participation in an individual’s healthcare journey.

Another key thing to bear in mind is that today’s patients and customers already have increasing expectations for convenient, personalized, and secure interactions with their healthcare providers. According to a report from McKinsey & Company, over 70% of patients prioritize the ability to communicate with their healthcare providers, payers and suppliers through their preferred channels. However, these preferences vary significantly across age groups, highlighting the importance of a multi-channel communication strategy; let’s explore those preferences now.

Patient Engagement Preferences by Age Group

The chart below, compiled from recent research findings, highlights the varying communication channel preferences by age group, helping healthcare companies craft their engagement strategies accordingly:

Channel	Gen Z (18-25)	Millennials (26-40)	Baby Boomers (57-75)
Phone	10%	35%	55%
Email	20%	35%	45%
Text	40%	45%	15%
Patient Portals	30%	45%	25%
Face-to-Face	15%	25%	60%

By understanding these differences, healthcare organizations can implement and continually refine multi-channel marketing strategies that cater to the unique preferences of each demographic group. Key takeaways include:

Baby Boomers (57 – 75 years old) still prefer phone calls (55%) and face-to-face interactions (60%), though there is preference in email (45%) for certain types of communication, such as appointment reminders and post-care instructions.
Millennials (26 – 40 years old) tend to favor asynchronous methods that fit into their busy schedules, i.e., phone, text, and email. This age group is tech-savvy, with half also using patient portals for managing their healthcare options.
As digital natives, Gen Z patients lean heavily toward digital channels, with text messaging (40%) and patient portals (30%) as top choices. They, more than any other group, expect fast, responsive communication, which makes secure, real-time digital options essential.

Catering to patients’ communication channel preferences ensures they feel better heard and, as a result, more valued. This will result in them becoming more involved in their healthcare journey, leading to higher rates of satisfaction, being more receptive to new services or products, and, most importantly, better health outcomes.

Multi-Channel Communication: Meeting Patients Where They Are

Healthcare providers, payers and suppliers need a multi-channel strategy, that incorporates email, text, patient portals, and phone calls to match the different communication preferences of their diverse patient and customer bases.

A single-channel, or siloed, approach is far less effective, as each demographic interacts with healthcare providers in unique ways. In light of this, offering communication options across multiple channels makes it easier to reach patients – and for them to participate in their healthcare journeys on their preferred terms.

Benefits of multi-channel communication include:

Increased Engagement: Patients and customer are more likely to respond and engage through their preferred communication method, whether that’s by text, email, portal or over the phone.
Improved Satisfaction: receiving timely, personalized updates makes patients feel more connected and satisfied with care.
Better Adherence to Care Plans: patients who receive reminders or follow-ups through their preferred channels are more likely to adhere to care plans, attend appointments, and follow medical advice.
Upselling and Cross-Selling Opportunities: when healthcare providers and suppliers connect with patients and customers over the channel of their choice they are more likely to reach their target audience and attract qualified prospects for new services and products, as well as upgrades to existing ones.

Take Personalization Further by Using PHI in Communications

After unprecedented numbers of people were forced to adapt to digital solutions during the COVID-19 pandemic, personalization is no longer optional or “a nice to have” – but an expectation among patients and customers. The healthcare industry is no exception to this with personalized communications greatly enhancing efficiency and driving favorable outcomes.

Securely harnessing protected health information (PHI) is critical to effective personalization across a broad range of use cases, including care management, marketing and preventative care. It’s important to appreciate, however, that personalization in healthcare engagement goes beyond merely addressing patients by their names; it includes tailoring messages, reminders, renewals, recommendations, and offers based on their medical history, treatment plans, personal characteristics (age, gender, etc.), and ongoing health needs.

Examples of PHI-driven personalization include:

Appointment Reminders: personalized reminders based on the patient’s treatment plan can reduce no-show rates.
Post-Procedure Follow-Ups: securely sending follow-up instructions and health updates specific to the patient’s condition leads to better adherence and recovery rates.
Targeted Preventative Care Campaigns: using patient data to create campaigns around vaccinations, screenings, annual tests, or chronic disease management helps address individual health needs.
Marketing campaigns: delivering targeted campaigns to highly segmented groups of patients and customers, e.g., offers for the latest in-home blood pressure monitor for patients suffering from hypertension.

However, using PHI in communications requires strict adherence to HIPAA regulations and a broad set of data security safeguards and best practices. LuxSci’s Secure Healthcare Communications Suite enables healthcare organizations to safely use PHI in digital communications, ensuring compliance for email, text, marketing and data collection forms, while providing all the required functionality for personalizing your communications to create the desired impact.

Why Secure Healthcare Communication is Crucial

Data breaches in the healthcare industry are consistently on the rise, and, unfortunately, they show no signs of abating. In fact, between 2009 and 2023, healthcare data breaches resulted in the exposure of more than a half billion patient records. Healthcare companies are prime targets for cyberattacks, because of the sensitivity of the data they possess and the critical importance of their services.

Consequently, the fines for healthcare companies that fail to sufficiently protect PHI and fall victim to data breaches can extend into the millions. The reputation damage, however, can be far more costly, with it often being beyond repair.

LuxSci is the most experienced provider of HIPAA-compliant email and secure healthcare communication solutions, working with organizations of all sizes: from local and regional practices to large healthcare systems, providers and suppliers, including Athenahealth, Delta Dental, 1800 Contacts, and Rotech Healthcare.

Our comprehensive HIPAA-compliant communications platform includes:

HIPAA-Compliant Email: send millions of secure emails every month with our Secure High Volume Email solution, or make your Google Workspace or Microsoft 365 email HIPAA-compliant with our Secure Gateway Product
Secure Text Messaging: reach patients quickly and securely with appointment reminders, health updates, and other communications via text. Connect them directly into their patient portals via their desktop or mobile device —with no application installation required.
Secure Marketing: proactively connect with your customers with HIPAA-compliant email marketing campaigns for increased engagement, lead generation and sales.
Secure Forms: safely collect, store, access and analyze PHI data from patients to optimize workflows and generate insights that allow you to refine your long-term strategies.

If you’d like to learn more about how to take your patient and customer engagement to the next level, all while remaining compliant with HIPAA regulations, contact us today!

Get in touch

Find The Best Solution For Your Organization

Talk To An Expert & Get A Quote

First Name

Last Name

Work Email

Phone

Company

Type of Inquiry

Company Size

Message (optional)

Acceptance

I consent to be contacted by LuxSci for this inquiry and other relevant content, products, and services. You may unsubscribe from these communications at any time. We're committed to your privacy. For more information, check out our Privacy Policy.

A member of our staff will reach out to you

Search

Get Your Free E-Book!

LuxSci High Email Deliverability Best Practices Paper

What you’ll learn:

Enter your email to download now!

We respect your privacy. No spam, ever.

Why is High Email Deliverability Essential for Healthcare Companies?

June 30, 2025
Pete Wermter

With email communication playing a critical role in the customer engagement strategies of virtually every organization, high email deliverability rates are vital to success across all industries. In the healthcare sector, however, the stakes can be far higher. An undelivered email isn’t merely an inconvenience or a lost sales opportunity; it could mean a missed appointment, a delay in a prescription refill, or a failure to get a patient critical healthcare information. Or worse, the email could end up in the hands of an unintended recipient, including bad actors and cybercriminals.

With this in mind, this post details why high email deliverability is essential for healthcare companies, as well as how your organization benefits from reliable and rapid email delivery.

Speed and Efficiency

The primary reason that high email deliverability is crucially important to healthcare organizations is to best guarantee essential communications that directly impact an individual’s healthcare journey reach them promptly. These transactional emails can include appointment reminders, prescription renewals, product order confirmations, test results, explanation of benefits notices, payment reminders, and invoices. Administrative notifications related to software or systems that a patient might use, such as a password reset for an online portal, also fall under the category of transactional emails.

When transactional emails are delayed or fail to reach people altogether, they can compromise a patient’s ability to access care, adhere to treatment plans, stay informed on key facets of their healthcare journey, and, ultimately, achieve optimal health outcomes.

When a patient fails to receive an expected email, such as a prescription confirmation, for example, it can leave them feeling confused and unsure of what to do next. For individuals who are sick, elderly, or managing chronic conditions, this can cause unnecessary stress, anxiety, and even compromise adherence to care plans.

In contrast, high email delivery rates create the opposite effect, helping patients get the communications and information they need. This increases their trust in your company and gives them a firmer sense of control over their healthcare journey.

Compliance with HIPAA Regulations

While the above point stresses the importance of reliable email delivery for the patient’s and customer’s benefit, healthcare companies also have a vested interest in ensuring communications reach the intended recipient for regulatory and patient privacy reasons.

To comply with the Health Insurance Portability and Accountability Act (HIPAA), emails that contain sensitive patient data, i.e., electronic protected health information (ePHI), must be securely delivered to the intended recipient. If, on the other hand, a communication containing ePHI fails to reach the intended recipient patient, that represents a failure in secure communications and a potential HIPAA violation for your organization.

After all, where did the patient’s data go? Was it delivered to the wrong person? Was it blocked by a spam filter and is left sitting unencrypted on a server somewhere?

If you can’t answer these questions, you could be exposed to a data breach, and it could result in a HIPAA violation, meaning your organization incurrs the associated consequences, including financial penalties and reputational damage. Conversely, deploying a fully HIPAA compliant email solution, such as LuxSci, supported by a dedicated infrastructure and designed for high email delivery enables your organization to include patient data in communications with confidence and ensure you messages land in the recipient’s inbox.

Greater Levels of Personalization and Engagement

Finally, high email deliverability rates are essential for healthcare organizations because they help drive greater levels of engagement with patients and customers. Higher email deliverability means better inbox placement, leading to more emails being opened, more links being clicked, and more conversions for your communications and campaigns.

In the case of healthcare retailers, for example, this equates to converting more prospects into customers and, consequently, maximizing the ROI of email marketing campaigns, in some cases with up to 80% better results.

While healthcare marketers, understandably, focus most of their efforts on crafting attention-grabbing headlines, personalizing the message content, and the email’s design elements, these factors are rendered irrelevant if the message fails to reach the recipient in the first place! When you take this into account, high email deliverability is a crucial component in optimizing the ROI of email communications and campaigns, and an all too often overlooked component at that.

Get Your Copy LuxSci’s Achieving High Email Deliverability Best Practices Paper

To learn more about the importance and value of high email deliverability for healthcare companies, download your copy of LuxSci’s latest Best Practices Paper: How to Achieve High Email Deliverability in Healthcare. You’ll discover:

How to opitmize performance for the different types of healthcare emails.
Powerful strategies for increasing your company’s email deliverability rates.
How small increases in email deliverability can have considerable effects on your marketing ROI

Grab your copy of the report here, and learn how to enhance your email deliverability rates today.

What is a HIPAA Email API?

June 25, 2025
Ian Snipper

A HIPAA email API is a programming interface that allows healthcare applications to send secure emails containing protected health information while maintaining compliance with HIPAA regulations. These APIs provide developers with tools to integrate encrypted email functionality into healthcare software systems while automatically handling security requirements, audit logging, and PHI protection measures. Healthcare software development increasingly requires email capabilities for patient notifications, care coordination, and administrative communications. Standard email APIs lack the security controls and compliance features necessary for healthcare applications that handle sensitive patient data.

Technical Architecture and Security Framework

REST and SOAP protocols provide the foundation for most HIPAA email APIs, enabling healthcare applications to integrate email functionality through standard web service interfaces. These protocols support secure authentication and encrypted data transmission while maintaining compatibility with diverse healthcare technology environments. Message queuing systems help manage email delivery during high-volume periods while maintaining security controls throughout the transmission process. Healthcare applications can submit emails to secure queues where they receive encryption and compliance validation before delivery to recipients. Error handling mechanisms ensure that failed email transmissions do not compromise PHI security or leave sensitive data exposed in log files. HIPAA email APIs must provide detailed error information to developers while protecting patient information from unauthorized disclosure.

Authentication and Authorization Protocols

API key management provides secure access control for healthcare applications using email services. These keys must include appropriate permissions and expiration policies that prevent unauthorized access while enabling legitimate healthcare communications, allowing healthcare applications to authenticate users and obtain appropriate permissions for sending emails on their behalf. These protocols help ensure that only authorized personnel can trigger email communications containing PHI.

LuxSci supports three industry-standard authentication methods—alongside its proprietary LuxSci Secure option. These include:

OAuth 2.0 – The modern standard. Secure, flexible, and ideal for enterprise-scale integrations.
API Key – Simple and efficient. Ideal for server-to-server use when convenience matters most.
Basic Authentication – Straightforward, widely supported. Good for internal systems and quick testing.

For those who want the tightest possible control over API sessions—including HMAC signatures and session revocation—LuxSci Secure authentication remains the best option for customers.

Message Formatting, Template Management, and Security

MIME and S/MIME encoding support enables healthcare applications to send rich-text emails with attachments while maintaining encryption and security controls. These capabilities allow inclusion of medical images, test results, and formatted reports within compliant email communications. Template engines help healthcare developers create standardized email formats that include dynamic patient data while preventing inappropriate PHI disclosure. These systems can validate content against organizational policies before message transmission. Attachment handling procedures ensure that medical documents and images receive appropriate encryption and access controls when included in email communications. HIPAA email APIs must provide secure upload and transmission capabilities for healthcare file attachments.

Delivery Tracking and Status Reporting

Real-time delivery status updates help healthcare applications track email transmission progress and identify potential delivery issues. These status reports must provide actionable information without exposing PHI to unauthorized systems or personnel. Read receipt capabilities enable healthcare applications to confirm that recipients have accessed important medical communications. These features help care coordination while maintaining appropriate privacy protections for patient email interactions. Bounce management systems handle failed email deliveries appropriately while protecting PHI from exposure through error messages or automated responses. Healthcare applications need visibility into delivery problems without compromising patient privacy.

Compliance Logging and Audit Features

Automated audit trails capture detailed information about all email activities initiated through HIPAA email APIs. These logs must include sender identification, recipient information, transmission timestamps, and delivery status while protecting actual message content from unauthorized access. Compliance reporting features help healthcare organizations track their email usage patterns and identify potential policy violations. These reports can highlight unusual sending volumes, unauthorized recipient addresses, or messages that might violate PHI handling policies. Data retention controls ensure that API logs and message metadata comply with healthcare record-keeping requirements while managing storage costs and system performance. Healthcare organizations can configure retention periods based on their regulatory and operational needs.

Integration Patterns for Healthcare Applications

Electronic health record system (EHR), customer data platform (CDP), and Revenue Capture Management (RCM) platform integrations can enable automatic email messages and notifications to be sent based on clinical events like lab result availability or appointment scheduling changes. These integrations must respect minimum necessary standards while providing timely patient communications. Workflow automation allows healthcare applications to trigger email sequences based on patient care milestones or administrative requirements, tailoring communications based on user actions taken with each email. For example, healthcare organizations might send automated email reminders about upcoming appointments or medication refills. Batch processing capabilities enable healthcare organizations to send large volumes of patient communications efficiently while maintaining security controls and HIPAA compliance. These features support activities like appointment reminders, wellness newsletters, or billing notifications that affect many patients simultaneously.

Performance Optimization and Scalability

Rate limiting controls help healthcare organizations manage email volumes while preventing abuse or accidental bulk sending that might violate patient communication policies and damage your IP reputation. These controls can be customized based on organizational needs and user roles. Caching mechanisms improve API performance by storing frequently used templates and configuration data while maintaining appropriate security controls. These optimizations help reduce response times for healthcare applications without compromising PHI protection. Load balancing systems ensure reliable email delivery during peak usage periods when healthcare organizations send high volumes of patient communications. These systems must maintain security controls while distributing processing loads across multiple servers.

Testing and Development Support

Sandbox environments enable healthcare developers to test email functionality without exposing real patient data or sending communications to actual patients. These testing systems provide realistic API responses while using protected data that supports thorough integration testing. Documentation and code samples help healthcare development teams implement HIPAA email API functionality correctly while understanding security requirements and compliance obligations. These resources should include examples for common healthcare use cases and integration scenarios.

Finally, support services provide healthcare developers with technical assistance and compliance guidance during implementation and ongoing operations. API providers should offer expertise in both technical integration and healthcare regulatory requirements to ensure successful deployments.

On-Demand Webinar: HIPAA Compliant Email Marketing – 20 Tips in 20 Minutes

June 24, 2025
Pete Wermter

Healthcare marketers and compliance professionals—this one’s for you.

LuxSci’s latest on-demand webinar, HIPAA Compliant Email Marketing: 20 Tips in 20 Minutes, delivers practical, fast-paced guidance to help you run secure, compliant, and results-driven healthcare email marketing campaigns.

Watch the Webinar

What You’ll Learn

The session is packed with actionable insights to help you safely navigate the world of HIPAA compliant email marketing, including:

How to leverage PHI safely and effectively for email personalization
Best practices for email messaging and content
Tips for segmenting and targeting audiences to boost engagement
How to stay HIPAA compliant
Automation and list-building strategies for smarter workflows
How to avoid common compliance pitfalls and reduce regulatory risk
Technical tips for email encryption, access protocols, and email retention and storage

Whether you’re leading digital strategy, building campaigns, or ensuring HIPAA compliance for your healthcare marketing efforts, this webinar provides timely and useful information on secure healthcare communications and what you need to know to keep you business safe and your patient data secure.

At LuxSci, we empower healthcare providers, payers, and suppliers to personalize their healthcare engagement efforts and better connect with patients and customers—securely, compliantly, and effectively.

Watch the Webinar

What Is a HIPAA Compliant Email API?

June 23, 2025
Ian Snipper

HIPAA compliant email API enables healthcare applications to send automated emails containing protected health information through secure programming interfaces that meet HIPAA Security Rule requirements. These APIs provide encryption, access controls, and audit logging capabilities while allowing developers to integrate email functionality into healthcare software without compromising patient privacy or regulatory compliance. Healthcare software applications increasingly need automated email capabilities for appointment reminders, test results, billing notifications, and care coordination communications. Standard email APIs lack the security features and compliance controls necessary for transmitting PHI, requiring specialized solutions designed for healthcare use cases.

API Authentication and Access Controls

HIPAA compliant email APIs implement robust authentication mechanisms that verify the identity of applications and users before allowing access to email services. These systems typically use API keys, OAuth tokens, or digital certificates to establish secure communication channels between healthcare applications and email services. Role-based access controls allow healthcare organizations to limit API functionality based on user privileges and business needs. Appointment scheduling systems might have permission to send calendar reminders while being restricted from accessing patient medical records or billing information. Rate limiting and usage tracking help prevent unauthorized bulk email sending and detect potential security threats. API providers monitor usage patterns and can automatically restrict access when they detect unusual activity that might indicate compromised credentials or malicious use.

Message Encryption and Security Features

Email messages sent through HIPAA compliant APIs receive automatic encryption during transmission and storage. These systems typically support multiple encryption standards including TLS for transport security and end-to-end encryption for message content protection. Message validation features help ensure that emails containing PHI meet compliance requirements before transmission. APIs can check for proper authorization, validate recipient addresses, and verify that message content follows organizational policies for PHI disclosure.

Secure message delivery tracking provides confirmation when recipients receive and access encrypted emails. This audit trail helps healthcare organizations demonstrate compliance with HIPAA requirements and provides documentation for potential breach investigations or regulatory audits.

Integration with Healthcare Workflows

HIPAA compliant email APIs connect seamlessly with electronic health record systems, practice management platforms, and other healthcare applications. These integrations enable automated patient communications that trigger based on clinical events, scheduling changes, or administrative milestones. Template management systems allow healthcare organizations to create standardized email formats that ensure consistent messaging while maintaining compliance controls. Templates can include dynamic content from patient records while preventing unauthorized PHI disclosure through automated formatting rules. Event-driven messaging capabilities enable real-time communications based on healthcare system activities. Laboratory systems can automatically send encrypted test results to ordering physicians immediately after completion, improving care coordination and reducing manual data entry requirements.

Audit Logging and Compliance Tracking

HIPAA compliant email APIs maintain detailed logs of all messaging activities including sender identification, recipient information, message content summaries, and delivery status. These logs provide the documentation necessary for compliance audits and breach investigations. Automated compliance reporting features help healthcare organizations track email usage patterns and identify potential policy violations. Reports can highlight unusual sending volumes, unauthorized recipient addresses, or messages that might contain inappropriate PHI disclosures.

Data retention policies ensure that API logs and message archives meet HIPAA requirements while managing storage costs and system performance. Healthcare organizations can configure retention periods based on their compliance needs and operational requirements.

Developer Tools and Documentation

API documentation provides healthcare software developers with detailed technical specifications, code samples, and integration guides for implementing HIPAA compliant email functionality. These resources help development teams understand security requirements and implement proper PHI handling procedures. Software development kits (SDKs) simplify API integration by providing pre-built libraries for common programming languages and frameworks. These tools handle encryption, authentication, and compliance features automatically, reducing the risk of implementation errors that could compromise PHI security. Testing environments allow developers to validate their integrations without exposing real patient data. Sandbox systems provide realistic API responses while using synthetic data that enables thorough testing of email functionality and error handling procedures.

Scalability and Performance Considerations

HIPAA compliant email APIs must handle varying message volumes without compromising security or compliance controls. Healthcare organizations experience different email patterns based on patient schedules, clinical activities, and administrative cycles that require flexible capacity management. Load balancing and redundancy features ensure reliable email delivery even during peak usage periods or system maintenance activities. API providers typically maintain multiple data centers and failover systems that prevent service disruptions from affecting patient communications.

Performance analytics help healthcare organizations optimize their email communications and identify potential bottlenecks in their workflows. Metrics include delivery speeds, error rates, and system response times that enable proactive performance management and capacity planning.

LuxSci Enhances API Authentication for Easier, More Flexible Integrations with EHRs, CDPs and RCM Platforms

April 7, 2025
Erik Kangas

Today, we’re pleased to announce that LuxSci just made it even easier to leverage its powerful high volume email API with the healthcare platforms you rely on most. Whether you’re connecting with an EHR system, Customer Data Platform (CDP), Revenue Capital Management (RCM) platform—or even your contact center or unified communications suite—the new LuxSci API authentication options unlock the flexibility you need to scale and move fast.

In healthcare, connected patient journeys anchored in secure, personalized communications are driving increased engagement and better outcomes for patients and companies—all at a lower cost. From sending secure high-volume transactional emails to targeted marketing and educational communications, your systems and platforms need to talk to each other without friction to achieve the best results. LuxSci’s new API updates make that possible, securely.

What’s New in This Update

Support for OAuth 2.0, API Key, and Basic authentication methods.
Published API YAML specs and SwaggerHub integration for instant testing.
Enhanced multi-factor authentication (MFA) protection with one-time-use codes.

Overview of the LuxSci API

The LuxSci API is built with healthcare IT, security and developer teams in mind. It’s RESTful, secure, and designed for high volume email workflows.

Using industry standards like HTTPS, JSON, and TLS 1.2+, LuxSci’s API delivers fast and reliable integration and communication. Whether you’re sending appointment reminders, test results, preventative care communications, explanation of benefits (EoBs), or new product offers, your messages go out quickly and securely, with best-in-class email deliverability rates of 98% or more.

Designed for Compliance and Performance

LuxSci is HIPAA-compliant and HITRUST Certified, ensuring your healthcare communications stay within the bounds of regulatory compliance, keeping patient and company data secure—even as your email sending volume scales into the millions.

Authentication Gets a Major Upgrade

With the latest API release, LuxSci now supports three industry-standard authentication methods—alongside its proprietary LuxSci Secure option.

Let’s break them down:

OAuth 2.0 – The modern standard. Secure, flexible, and ideal for enterprise-scale integrations.
API Key – Simple and efficient. Ideal for server-to-server use when convenience matters most.
Basic Authentication – Straightforward and widely supported. Great for internal systems and quick testing.

Still Available and Highly Recommended: LuxSci Secure Authentication

For those who want the tightest possible control over API sessions—including HMAC signatures and session revocation—LuxSci Secure authentication remains the best option for customers.

Now, let’s take a closer look at how each of the new authentication methods work:

OAuth 2.0: A Standards-Based Approach

OAuth 2.0 gives you a robust framework to handle both account-level and user-level integrations.

Account-Level Authentication (Client Credentials Flow)

Perfect for system-level access—including EHR, CDP or RCM platform integrations where user context isn’t needed.

User-Level Authentication (Resource Owner Password Credentials Flow)

This method allows API access on behalf of individual users—great for patient portals or provider tools.

Security, Flexibility, and Simplicity Combined

Tokens expire after a default of 15 minutes, ensuring sessions aren’t left open indefinitely. Bonus: No message body signing is required, making integration quick and painless.

API Key: Simple and Straightforward

API Key authentication is as easy as including your credentials in a custom header. No session to manage, no extra handshake steps.

How It Works:

You send the HTTP header

X-API-Key: client_id:client_secret

With each request. That’s it.

Ideal Use Cases

Server-to-server automation
Internal dashboards
Data exports from analytics platforms

Basic Authentication: Familiar and Easy

Basic Auth is a time-tested option. Just Base64 encode your API credentials, include them in an HTTP header, and go.

While not as bulletproof as OAuth or LuxSci Secure, API Key and Basic Auth work fine for less sensitive data or development environments.

Easy Access to YAML Specs and SwaggerHub for API Testing

LuxSci has also published detailed YAML API specifications, making it easier for developers and IT teams to access testing interfaces.

You can find more information on our LuxSci API page.

Improved MFA and Easier Access to Testing Tools

As part of today’s announcement, LuxSci also rolled out new, smarter Multi-Factor Authentication (MFA) for enhanced web interface login protection.

LuxSci now ensures that each MFA code can be used only once. So, even if a hacker captures your password and MFA code, they are useless for conducting new login sessions. This update helps protect against automated phishing, spoofing, and fake login pages.

Why Healthcare Leaders Trust LuxSci

Best-In-Class Email Deliverability Rates of 98%

We don’t just send your emails—we get them delivered. Our 98%+ deliverability rate is among the highest in the industry, especially for sensitive healthcare data and communications.

HIPAA Compliance and HITRUST Certification

LuxSci checks every box when it comes to data privacy and protection. Trust your messages are safe, every step of the way.

Secure Communication at Scale

From a few thousand appointment reminders to millions of outbound secure emails—LuxSci scales with your business. Today, we work with some of the largest players in the healthcare industry, including Athenahealth, 1800 Contacts, US Healthconnect, Lucerna Health and Eurofins.

FAQs

Q1: What’s the most secure authentication method to use with LuxSci?

A: LuxSci Secure authentication offers the highest security with message signing and session revocation. For more information, visit our API Mechanics page.

Q2: Can I use OAuth 2.0 with user-level access?

A: Yes! Use the Resource Owner Password Credentials Flow (ROPC) to authenticate individual users.

Q3: Where can I find the SwaggerHub API testing tools?

A: LuxSci has published YAML specifications for SwaggerHub. Visit the LuxSci API page for more information.

Q4: How does LuxSci ensure HIPAA compliance in its API?

A: Through encryption, access controls, auditing, and industry certifications like HITRUST.

Is Office 365 HIPAA Compliant?

October 18, 2024
Erik Kangas

Microsoft Office 365 can be HIPAA compliant when properly configured and covered under a Business Associate Agreement (BAA) with Microsoft. The platform includes security features, access controls, and encryption capabilities that support HIPAA requirements when implemented correctly. Healthcare organizations must enable specific security settings, configure appropriate access permissions, and train staff on proper usage to maintain compliance within the Office 365 environment.

Microsoft BAA Coverage

Microsoft offers a Business Associate Agreement covering Office 365 services when used by healthcare organizations. This agreement establishes Microsoft as a business associate under HIPAA regulations and outlines their responsibilities for protecting health information. Not all Office 365 services fall under BAA coverage – Microsoft provides documentation specifying which services qualify for healthcare data. Core services like Exchange Online, SharePoint Online, OneDrive for Business, and Microsoft Teams typically qualify with proper configuration. Organizations must execute this agreement before storing any protected health information in Office 365.

Email Protection Capabilities

Exchange Online includes several features supporting HIPAA compliant status for healthcare email. Transport Layer Security (TLS) encrypts email during transmission between systems. Data Loss Prevention policies can identify and protect messages containing patient information. Rights Management Services allows message encryption for sensitive healthcare communications. Organizations can implement archiving and retention policies that maintain healthcare records according to regulatory requirements. These capabilities help protect patient information sent through email while maintaining appropriate documentation for becoming HIPAA compliant.

Document Storage Safeguards

SharePoint Online and OneDrive for Business provide document storage with security features supporting HIPAA compliance. Encryption protects stored healthcare documents from unauthorized access. Permission controls restrict document viewing based on user roles and responsibilities. Audit logging tracks document access and modifications for HIPAA compliant documentation. Version history maintains records of document changes. Organizations can implement information barriers that prevent inappropriate sharing between departments. These features allow healthcare organizations to store and collaborate on patient information while maintaining appropriate security controls.

Collaborative Healthcare Communication

Microsoft Teams offers collaboration capabilities that support HIPAA compliant communication when properly configured. Private channels allow secure discussions about patient cases between authorized healthcare providers. Meeting recordings and chat logs maintain appropriate documentation of clinical consultations. Guest access controls allow external providers to participate in care discussions with proper security boundaries. Organizations can implement retention policies that maintain records according to healthcare requirements. These features enable healthcare teams to collaborate effectively while protecting patient information confidentiality.

Platform Management Tools

Office 365 includes administrative tools that help maintain HIPAA compliance across the platform. Multi-factor authentication adds security beyond passwords for accessing healthcare information. Conditional access policies can restrict system access based on device status, location, and risk factors. Mobile device management enforces security requirements on smartphones and tablets accessing patient data. Security monitoring identifies potential threats and suspicious activities across the environment. These administrative capabilities help organizations implement security programs that protect healthcare information throughout the Office 365 environment.

Workforce Readiness Elements

Achieving HIPAA compliance with Office 365 requires proper implementation and staff training beyond technical configuration. Organizations must develop policies governing appropriate use of Office 365 services for healthcare information. Staff need training on security features and compliance requirements specific to the platform. Regular security assessments help identify potential vulnerabilities in Office 365 implementations. Documentation should include Office 365 security configurations as part of overall compliance planning. These implementation practices help organizations maintain HIPAA compliance while leveraging Office 365 productivity benefits.

Is WhatsApp HIPAA Compliant?

September 23, 2024
Erik Kangas

WhatsApp is not HIPAA compliant for healthcare communications containing protected health information. Despite offering end-to-end encryption, WhatsApp lacks several required elements for HIPAA compliance, including Business Associate Agreements, adequate access controls, and audit logging. Healthcare organizations cannot legally use standard WhatsApp to communicate patient information without risking regulatory violations and potential penalties under HIPAA compliant enforcement rules.

WhatsApp Encryption and Security Features

WhatsApp provides end-to-end encryption that protects message content during transmission between users. This encryption prevents even WhatsApp itself from accessing message contents, creating a basic level of confidentiality. Two-factor authentication adds protection against unauthorized account access. Message deletion capabilities allow removing content after sending. Screenshot blocking in disappearing messages mode prevents certain forms of message capture. Device linking requires biometric or PIN verification when connecting new devices to accounts. While these security features offer protection for personal communications, they fall short of the structured safeguards required for HIPAA compliant healthcare messaging.

Missing Business Associate Agreement

Meta (WhatsApp’s parent company) does not offer Business Associate Agreements for standard WhatsApp accounts. This absence creates an insurmountable barrier to becoming HIPAA compliant, regardless of any security features or usage policies implemented. Without a BAA establishing WhatsApp as a business associate under HIPAA compliant regulations, healthcare organizations cannot legally use the platform for communications containing protected health information. The WhatsApp terms of service make no provisions for healthcare regulatory compliance or protected health information handling. Healthcare organizations seeking compliant messaging must select platforms from providers willing to enter into appropriate contractual relationships governing healthcare data.

Access Control and Authentication Limitations

WhatsApp lacks the granular access controls needed for healthcare communications. The platform offers limited ability to manage which users can access specific conversations beyond simple group membership. Administrative oversight tools for organizational accounts fall short of healthcare requirements for managing user permissions. Account access remains tied primarily to phone numbers rather than organizational identity systems. The platform lacks integration with enterprise authentication systems used in healthcare settings. Message visibility cannot be restricted based on staff roles or need-to-know principles within healthcare teams. Organizations cannot implement the access management hierarchies typically needed for proper information governance in clinical environments.

Audit and Compliance Documentation Challenges

HIPAA compliance requires detailed records of who accessed information and when this access occurred. WhatsApp provides limited message delivery and reading confirmations but lacks comprehensive audit logs needed for regulatory compliance. The platform offers no administrative portal for reviewing user activities across an organization. Message history may be lost during device changes or app reinstallation. Organizations cannot generate compliance reports showing message handling patterns. Data retention controls do not align with healthcare recordkeeping requirements. Without proper audit capabilities, healthcare organizations cannot demonstrate compliance with HIPAA access monitoring requirements or investigate potential security incidents involving patient information.

Data Management and Retention Issues

WhatsApp creates several data management challenges that conflict with HIPAA requirements. The platform automatically saves received media to users’ personal devices, potentially exposing protected health information. Backup settings may send message history to personal cloud storage accounts outside organizational control. Message deletion features allow recipients to remove content without administrator knowledge. Data retention periods cannot be centrally managed to align with healthcare recordkeeping policies. The platform lacks classification tools for identifying which conversations contain protected health information. Organizations cannot implement consistent data lifecycle management across all communications containing patient information.

Compliant Alternatives to WhatsApp

Healthcare organizations requiring HIPAA compliant messaging should implement appropriate alternatives to WhatsApp. Platforms like TigerConnect, Spok, and Halo Health provide secure messaging designed specifically for healthcare environments. Many electronic health record systems include compliant messaging components within their patient care applications. Telehealth platforms offer secure communication channels as part of virtual visit workflows. Enterprise communication platforms like Microsoft Teams can support HIPAA compliant messaging when properly configured and covered by appropriate agreements. These alternatives provide the necessary security features, administrative controls, and compliance documentation needed for healthcare communications containing protected health information.

Limited Acceptable Use Cases

WhatsApp may have limited acceptable use cases within healthcare environments when properly restricted. Administrative communications that never include patient information can utilize the platform with clear policies prohibiting any protected health information. Public health outreach and general wellness information that contains no individually identifiable health data may be appropriate for WhatsApp distribution. Patient communications through WhatsApp should occur only when patients have been clearly informed of privacy limitations and have explicitly chosen this communication method despite its risks.

How Insurers Can Save Millions Per Month with Secure Email EOBs

June 10, 2025
Pete Wermter

Have you looked into what it’s costing your company to snail mail EOBs these days?

EOBs give an individual an increased understanding of their insurance coverage, the cost of care, and their out of pocket expenses. As a result, it’s absolutely critical that health insurers deliver EOBs quickly and effectively.

However, the most commonly used method for sending out EOBs, traditional mail or snail mail, has several drawbacks that can prevent important information about healthcare coverage from reaching people in a timely manner – not to mention the high cost insurers take on to send them. This can leave policyholders in the dark about their healthcare coverage, which can lead to confusion and dissatisfaction with their insurance provider when they receive an unexpected medical bill.

Furthermore, because EOBs contain the protected health information (PHI) of policyholders or members, insurers are bound by HIPAA (the Health Insurance Portability and Accountability Act) regulations to ensure their secure delivery. Consequently, the risks inherent to sending paper EOB statements in the mail not only have security implications but also potential consequences for non-compliance.

With all this in mind, this post discusses why healthcare insurers should send EOBs to their policyholders via secure email instead of traditional mail. We detail the various benefits of making the switch to email EOBs, which include enhanced security, better adherence to compliance regulations, higher deliverability rates, and significant cost savings.

Security Benefits

Insurance companies that send out EOBs via email as opposed to traditional mail are less likely to be at risk for a data breach or leak of PHI. Firstly, sending an EOB via email drastically decreases the risk of interception. When sent in paper form, an EOB could be:

Lost, stolen or damaged in transit
Delivered to the wrong address
Not properly deposited in a letter or mailbox, then stolen
Intercepted within the intended address by another individual who lives at or has access to the residence.

Conversely, as detailed later in this post, email allows for various controls and processes, which mitigate the risks of unsuccessful message delivery.

Additionally, secure, HIPAA compliant email provides data encryption, which safeguards the sensitive patient data within EOBs during transmission and at rest by rendering it unreadable to malicious actors who might intercept it or gain access to it. Physical mail, in contrast, offers no such protection, as someone who intercepts a paper EOB notice can simply open it and freely read its contents.

Finally, secure email delivery platforms, such as LuxSci, feature identity verification and access controls that enable healthcare insurers to restrict access to PHI, limiting its exposure. Similarly, HIPAA compliant email also provides auditing logging capabilities to track access to patient data, to quickly identify the source of security breaches.

Increased Delivery

Once a person opts-in, sending an EOB by email greatly increases its deliverability, up to 98% or more – almost instantly. By better ensuring a policyholder receives their EOBs, healthcare insurers increase the chance of successfully communicating the intended information they contain, namely, the cost of a service and how much they’re required to cover.

Additionally, the ability to track secure email in near real-time also enhances its deliverability, as it allows organizations to determine the cause of delivery failure and make subsequent attempts to get the EOB delivered. At the same time, the process of determining the reason for the message failure may also reveal security concerns; a process that is very difficult, if not impossible, to achieve with traditional physical mail.

Radical Cost Savings

Simply put, sending EOBs via email instead of traditional mail can save health insurers massive amounts of money. By saving a dollar or more per EOB, the cost savings can quickly add up to millions of dollars per month in savings.

If you’re curious about just how much you can save with email EOBs, try our just-released email EOB ROI calculator. You can see how much your company can save with just a 30 percent shift from physical mail EOBs to email, in a few seconds.

Try the EOB Calculator here

The most significant cost reduction is the money saved on printing and mailing paper EOB statements. Additionally, the cost of administering the delivery of EOB notices is lowered when it’s done electronically. Resending EOBs in the event of their non-delivery also is much easier, faster and cheaper via email.

Compliance Benefits

Because sending an EOB via email requires HIPAA compliance, your communications are encrypted by default, protecting patient privacy and keeping PHI out of the hands of malicious actors, all while reducing the risk of HIPAA compliance violations. The security features built into HIPAA compliant email platforms, such as encryption, access control, and audit logs, help insurers satisfy the requirements of HIPAA’s Privacy and Security Rules in their compliance efforts.

Another considerable benefit of using secure email to send policyholders their EoBs, or, in fact, any communication containing PHI, is that it’s far easier to implement breach notification protocols. HIPAA compliant email delivery platforms provide real-time tracking, so companies can pinpoint email message failures quickly and act accordingly. Similarly, intrusion detection systems and other cybersecurity measures that support email systems enable the faster detection and containment of data breaches.

In stark contrast, physical mail is far more difficult to track. Consequently, security breaches via mail could go unnoticed for days or even weeks. If you’re unaware of a data breach, let alone have not yet contained or mitigated it, you’re unable to inform all affected parties, resulting in further HIPAA violations and a loss of customer trust.

Reduced Carbon Footprint

It’s difficult to highlight the cost benefits of sending EOBs to policyholders by email without recognizing the positive environmental impact, too. Email EOBs cuts down on paper usage, for both the notices themselves and the envelopes they’re mailed in. Then there’s the matter of the electricity and ink involved in printing them, the emissions produced in their delivery, etc. Opting to send EOBs via email reduces all these factors, which enables healthcare organizations to lower their carbon footprint and, where applicable, meet their sustainability obligations.

Now’s the Time to Move to Email EOBs

LuxSci’s HIPAA compliant Secure High Volume Email solution enables healthcare insurers to instantly send EOBs to policyholders securely and at scale, extending into hundreds of thousands and millions of messages a month.

Our HIPAA compliant email delivery platform features:

Dedicated IPs that isolate critical transactional messages, such as EOBs, from other email traffic, allowing our clients to reach deliverability rates of 98% or more.
Real-time tracking for determining the delivery status of EOBs, as well as troubleshooting unsuccessful delivery attempts.
Flexible encryption through LuxSci’s proprietary SecureLine Technology, which automatically adjusts encryption according to the recipient to better ensure the protection of sensitive data, including for EOBs or any sensitive healthcare communication.

Contact us today to learn more about how your organization can begin the transition to electronic EoBs, reducing costs and improving the customer experience.