HIPAA-Compliant Website Design: The Complete Guide

HIPAA-compliant website design is not a visual-design checklist or a single CMS feature. For organizations subject to HIPAA, it means designing the website and connected systems around how protected health information (PHI) is collected, transmitted, stored and accessed. Forms, hosting, analytics, patient portals, integrations, vendors and access controls can all affect the compliance surface.

• HIPAA website design should start with data architecture, not the CMS.
• Map PHI across collection, transmission, storage and access.
• Forms, analytics, pixels, AI chatbots and integrations can create additional data flows.
• Public marketing experiences can often be separated from sensitive patient workflows.
• Overflow applies healthcare and MedTech website experience from projects including BlinkLab and SEISMIC.

Designing a website for a healthcare organization introduces a problem most marketing websites do not have: the website may become part of the organization’s health information infrastructure.

A visitor might arrive through Google, read about a treatment, request an appointment, describe symptoms, upload a referral, log into a patient portal or interact with a chatbot. Behind those interactions can sit a chain of systems: the website, form provider, hosting infrastructure, analytics tools, CRM, scheduling software, EHR, email platform, advertising pixels and internal users.

That is why HIPAA-compliant website design is not primarily a question of visual design or website security in isolation. It is a question of data architecture.

For organizations subject to HIPAA, the objective is to understand where protected health information (PHI) and electronic protected health information (ePHI) can enter the digital experience, which systems receive it, where it is stored, which parties can access it, and what safeguards and contractual relationships are required.

At Overflow Agency, this distinction is central to how we approach websites for healthcare and MedTech organizations. Our work with BlinkLab and SEISMIC has shown us that healthcare websites have to explain complex science clearly, establish trust, serve different stakeholders, remain manageable for marketing teams and accommodate additional technical and governance requirements.

This article provides general information about website design, technology and HIPAA considerations. It is not legal advice and does not establish that a particular technology, website or implementation is HIPAA compliant. Organizations should involve qualified privacy, security, compliance and legal professionals when determining their obligations.

What is HIPAA-compliant website design?

HIPAA — the Health Insurance Portability and Accountability Act — establishes federal requirements governing certain uses and disclosures of protected health information by covered entities and their business associates.

For website teams, however, “HIPAA-compliant website design” can be a misleading phrase. There is no design style, CMS setting, hosting package, SSL certificate or badge that independently turns a website into a HIPAA-compliant website. HIPAA applies to regulated entities and their handling of protected health information. The website is one component within that larger environment.

The more useful question is: What role does the website play in creating, receiving, maintaining or transmitting PHI?

Consider two healthcare websites built using exactly the same CMS. The first contains public information about a healthcare organization, its locations, clinicians, research, vacancies and services. The second contains appointment forms, patient registration, medical questionnaires, a patient portal, prescription requests and third-party tracking technologies. They might use the same design system and CMS, but their data architecture — and therefore their compliance considerations — can be completely different.

The U.S. Department of Health and Human Services describes the HIPAA Security Rule as requiring regulated entities to maintain administrative, physical and technical safeguards for ePHI. Technical safeguards include access controls, audit controls, integrity protections, authentication and transmission security. Website design therefore has to be considered as part of the broader system rather than as an isolated interface.

Start with the data flow, not the CMS

One of the most common mistakes in discussions about healthcare website technology is starting with the platform: Is WordPress HIPAA compliant? Is Webflow HIPAA compliant? Is AWS HIPAA compliant? Those questions can be useful, but they are incomplete.

Before choosing technology, map the data. A useful model is Collection → Transmission → Storage → Access. For every website interaction that could involve sensitive information, determine what happens at each stage.

Imagine a patient completing an appointment request: Patient → Website → Form provider → Automation → CRM/EHR → Healthcare employee. Now add everything that can observe or interact with that journey: hosting, analytics, Tag Manager, logging, email notifications, agency access and backups. That architecture tells you much more about the potential compliance surface than the CMS logo in the website footer.

1. Collection: where can information enter?

Healthcare websites can collect information through appointment requests, contact forms, patient registration, medical questionnaires, live chat, AI chatbots, search functionality, patient portals, file uploads, payment interfaces and embedded third-party applications.

The information visitors actually enter matters, not merely the label given to the form. A generic field reading “How can we help?” might look harmless from a marketing perspective, but a patient can use it to describe a diagnosis, medication, treatment history or upcoming procedure.

2. Transmission: where does the information go?

A website form might send information to a CRM, EHR, scheduling platform, email inbox, API, cloud database, marketing automation system or several systems simultaneously. A form could be appropriately configured while an automation subsequently forwards the complete submission to an ordinary Slack channel or marketing inbox. From an architectural perspective, the form is only the beginning of the journey.

3. Storage: where does information remain?

A single form submission could potentially remain in the form platform, CMS, CRM, employee inbox, automated backup, integration platform and EHR. For every system in the chain, ask whether it retains the data, why it needs to retain it, for how long, who can access it, whether access can be audited, what happens when information is deleted and which vendors or subprocessors are involved.

This leads to an important website-design principle: do not collect or retain sensitive information simply because your software makes it easy to do so.

4. Access: who can see it?

Healthcare organizations often think carefully about patient and employee access while overlooking the people maintaining the marketing website. Depending on the architecture, access can extend to marketing employees, IT teams, CMS administrators, developers, website agencies, freelancers, hosting providers, SaaS vendors and technical support teams. Access should be deliberately designed rather than accumulated over years of website maintenance.

Does every healthcare website need to be HIPAA compliant?

No. Being related to healthcare does not automatically make every website interaction subject to HIPAA. HIPAA applies to covered entities and to business associates performing certain functions or services involving PHI on their behalf. Whether HIPAA applies to a particular website interaction depends on the organization, information involved, relationship between the parties and how that information is processed.

This distinction matters because healthcare websites increasingly serve audiences beyond patients. Overflow’s work for BlinkLab had to communicate an AI-driven diagnostic technology to families, researchers and investors. We reorganized the information architecture around those user journeys so scientific depth remained available without forcing every visitor through the same technical story.

Our work for SEISMIC presented a different challenge. The European research consortium brings together hospitals, researchers and technology partners working on the future of neurosurgery. Its website needed to explain highly complex medical research to multiple stakeholders while giving the consortium a scalable platform for communicating its work.

Neither example means that every page on a MedTech or research website processes PHI. Separating public communication from sensitive patient workflows is often an important architectural decision. This is why Overflow’s healthcare and MedTech web design approach begins with audiences, content, workflows, integrations and technical requirements rather than assuming every healthcare organization needs the same architecture.

What information can become PHI on a website?

PHI is individually identifiable health information protected under HIPAA. In a website context, potentially relevant information can include combinations of names, email addresses, phone numbers, medical conditions, treatments, prescriptions, appointment information, insurance information, medical records, patient identifiers and uploaded documents.

Context is critical. Someone anonymously reading a public article about diabetes is not equivalent to an identifiable patient submitting information about their diabetes treatment through an appointment form.

This becomes particularly important with tracking technologies because websites can transmit information without a visitor actively submitting a traditional form. The HHS Office for Civil Rights has specifically addressed technologies such as cookies, tracking pixels, web beacons and session replay scripts. Where information collected or disclosed through tracking technologies includes PHI, HIPAA obligations can apply.

The technical foundations of a HIPAA-conscious website

Once the information architecture and data flows are understood, the technical implementation can be assessed against the organization’s obligations. The HIPAA Security Rule organizes safeguards into administrative, physical and technical categories. Website projects tend to focus heavily on technical safeguards, but a technically secure website can still fail because of poor administrative controls, inappropriate vendor relationships or human behavior.

Risk analysis should precede implementation

A healthcare website should not begin its compliance strategy with a checklist copied from another organization. The appropriate controls depend on the risks of the actual system. Inventory every place sensitive information can enter, every system that receives it, every location where it is stored, every person or vendor that can access it, every third-party script operating on relevant pages and every integration that moves information elsewhere.

A marketing team might think its website consists of Webflow and HubSpot. The actual architecture might involve Webflow, HubSpot, Google Tag Manager, Google Analytics, Meta Pixel, LinkedIn Insight Tag, a scheduling platform, automation software, a CDN, an email provider and custom scripts. The difference matters.

Access control should extend to the marketing website

HHS identifies access control as a technical safeguard. A mature setup should avoid giving every employee, developer and agency member the same administrator credentials. Consider unique user accounts, role-based permissions, least-privilege access, multi-factor authentication where appropriate, SSO where appropriate, documented onboarding and offboarding, temporary access for external parties and regular access reviews.

At Overflow, one of our core objectives when building marketing websites is to give marketing teams sufficient autonomy to publish and manage the website without giving every editor unnecessary access to underlying technical infrastructure. For healthcare organizations, that separation of responsibilities becomes even more valuable.

Auditability matters

When a system processes sensitive information, being able to determine what happened can be as important as preventing something from happening. Appropriate audit controls can help organizations understand who accessed information, what administrative changes occurred, when authentication events happened and how systems behaved during an incident. When selecting integrations, do not evaluate only what the tool can do. Evaluate what it lets you control, restrict and audit.

Transmission security extends beyond HTTPS

An SSL certificate is essential for a modern website, but “we use HTTPS” is not a HIPAA strategy. HTTPS protects communication between a visitor’s browser and the website. The information may then continue through multiple systems: Browser → Website → Form API → Integration → CRM → EHR. Security has to be evaluated throughout that journey.

Why healthcare forms deserve their own architecture

Forms are arguably the most common point where an ordinary healthcare marketing website becomes connected to sensitive patient information. Consider a simple contact form with Name, Email and “How can we help?” A patient can use that field to describe a diagnosis or medication. The correct response is not necessarily to remove every contact form. It is to design the workflow deliberately.

For any form that could reasonably receive PHI, determine: What is collected? → Where is it transmitted? → Where is it stored? → Who receives it? → Which vendors process it?

Do not forget notification systems

One of the easiest architectural mistakes is securing the form itself but then sending its complete contents through another channel. For example: Secure form → complete submission copied into email → forwarded to employee → automatically posted to Slack. The architecture is only as strong as the complete workflow.

Be particularly careful with file uploads

File uploads can introduce significantly more sensitive information than ordinary text fields. Patients might upload referrals, medical records, insurance documents, identification, prescriptions or test results. If uploads are required, the storage, transmission, permissions, retention and vendor relationships surrounding those files deserve specific assessment.

Analytics and advertising are now part of healthcare website architecture

A modern marketing website can have dozens of scripts executing in the browser. Google Analytics, Tag Manager, advertising pixels, session replay, A/B testing, personalization, chat widgets and attribution software can all collect or receive information about website visitors.

HHS explicitly identifies tracking technologies such as cookies, web beacons, pixels, session replay scripts and fingerprinting scripts in its guidance. The important question is not simply “Do we use Google Analytics?” It is: What information does this implementation disclose, from which pages, under which circumstances, to whom?

There is important legal nuance here. In 2024, a federal district court vacated part of HHS’s tracking guidance insofar as it treated an IP address combined with a visit to certain unauthenticated public webpages about health conditions or providers as triggering HIPAA obligations. HHS acknowledges this ruling in its current guidance.

This is why healthcare marketing teams should not rely on simplistic rules such as “Google Analytics is HIPAA compliant” or “Google Analytics is prohibited on healthcare websites.” Inventory the tracking stack, map the information being disclosed, separate public and authenticated experiences, and involve privacy and compliance specialists in decisions involving PHI.

Business Associate Agreements are part of the website stack

A website is rarely operated by one company. Hosting, forms, analytics, CRM systems, cloud infrastructure, scheduling tools, email systems and development partners can all become part of the technical environment. When a vendor qualifies as a business associate because it performs covered functions or services involving PHI, an appropriate Business Associate Agreement may be required.

Vendor selection for a healthcare website therefore cannot be based solely on features and pricing. Review what information a vendor receives, whether it stores PHI, who can access it, whether an appropriate BAA is available where required, how relevant data is protected, what authentication and audit controls exist, which subprocessors are involved, and how retention, deletion and incident response are handled.

A BAA should not be confused with a security certification. Signing one does not automatically make every possible use of the software appropriate.

Can you build a HIPAA-compliant website with Webflow?

For organizations evaluating Webflow, the most accurate answer is: the architecture matters more than the platform label. It would be misleading to say that building a website in Webflow automatically makes it HIPAA compliant. It would be equally unhelpful to evaluate an entire healthcare architecture from the CMS alone.

For many organizations, a more sensible architecture is to separate the public marketing experience from systems responsible for sensitive healthcare workflows: Webflow marketing website → appropriately selected patient form, scheduler or portal → healthcare systems such as the EHR.

The marketing website can then perform the jobs it is good at: explaining complex services, publishing educational content, supporting SEO and AI Search, managing physician or researcher profiles, publishing locations, launching campaigns, supporting recruitment, communicating research and serving investors and partners.

This is broadly aligned with how we think about healthcare and MedTech websites at Overflow: the website should be flexible enough for marketing while the architecture respects the technical requirements of the organization.

Patient portals should usually be treated as a separate security context

A patient portal is fundamentally different from a public treatment page. Authenticated environments may expose diagnoses, test results, prescriptions, billing information, appointments, medical records and communication with clinicians. A useful pattern is a public marketing website with a clearly separated authenticated patient environment.

This reduces unnecessary coupling between marketing infrastructure and clinical systems and helps marketing teams operate independently without requiring access to systems containing patient information. Tracking is especially important here: simply carrying the same Tag Manager container from the marketing website into the patient portal can create very different implications.

AI introduces a new healthcare website data flow

AI chatbots are quickly becoming another website integration that organizations install before fully understanding the data flow. Imagine a healthcare website adding an AI assistant asking “How can I help you?” A patient responds with a diagnosis, medication, symptoms, name and upcoming appointment. Where did that information just go?

Depending on the implementation, it may have been transmitted to the chatbot provider, AI model provider, logging infrastructure, analytics, conversation storage, an internal CRM and additional subprocessors.

Before deploying AI interfaces where healthcare information could reasonably be entered, map Collection → Transmission → Storage → Access and ask AI-specific questions: Are conversations retained? Are prompts used for model training? Can retention be disabled? Which model providers receive the data? Which subprocessors are involved? Can employees access conversation histories? What contractual arrangements apply? Is the workflow designed to avoid unnecessary collection of PHI?

HIPAA, ADA and WCAG solve different website problems

Healthcare organizations also need to distinguish HIPAA considerations from digital accessibility. HIPAA primarily concerns protected health information and related privacy and security obligations. The Americans with Disabilities Act addresses disability discrimination, while WCAG provides widely used technical guidance for digital accessibility.

A healthcare website can have excellent information security and still be difficult or impossible for someone with a disability to use. Conversely, achieving strong WCAG conformance does not establish HIPAA compliance. Healthcare website programs should treat security, privacy, accessibility, usability and marketing performance as separate but interconnected requirements.

A practical HIPAA website design process

Based on our experience designing technically complex healthcare and MedTech websites, we recommend moving the compliance discussion much earlier in the website process. Do not finish the design and then ask security to check whether it is HIPAA compliant. Architecture should influence design from the beginning.

Phase 1: Determine applicability and responsibilities

Before design starts, establish which parts of the organization and digital environment are subject to HIPAA and involve appropriate legal, compliance, security and IT stakeholders. The website agency should not make legal determinations on the organization’s behalf. Its job is to understand implications for the website architecture and surface decisions requiring specialist review.

Phase 2: Map audiences and journeys

Determine who actually uses the website. Healthcare websites often serve patients, families, clinicians, researchers, investors, partners, referring professionals, employees and job candidates. This was particularly important in our BlinkLab website project, where families, researchers and investors each required different information and journeys through the same digital platform.

Phase 3: Map the data architecture

Inventory every form, portal, integration, script, API, tracking technology and third-party service. For each one, document Input → Processor → Destination → Storage → Access. This becomes the technical blueprint for the website.

Phase 4: Separate marketing and sensitive workflows

Determine which functions genuinely need to process sensitive information. Do not unnecessarily give the marketing CMS access to information that belongs in a dedicated healthcare system. A cleaner architecture is often easier to secure, maintain and operate.

Phase 5: Design the user experience

Only after the workflows are understood should final interfaces be designed. Forms should collect the minimum information appropriate to their purpose. Secure patient actions should be clearly distinguished from ordinary marketing interactions.

Phase 6: Review vendors and integrations

Assess relevant vendors, subprocessors, contractual requirements, access controls, security features and data flows.

Phase 7: Implement and test

Do not only test whether Submit works. Verify where the information actually appears after submission. Test forms, notifications, integrations, tracking scripts, permissions, authentication, error handling, redirects, file uploads, consent mechanisms and mobile behavior.

Phase 8: Handover and governance

A healthcare website is not finished when it launches. The people maintaining it need to understand which components can safely be modified and when a change requires security or compliance review. That is why our website process at Overflow includes structured handover, documentation and training rather than leaving marketing teams with a black-box website they cannot manage themselves.

What we learned from designing websites in healthcare and MedTech

Healthcare website projects have reinforced something we see across technically complex organizations: complexity should live in the architecture, not in the user experience.

SEISMIC is a useful example. The consortium works on advanced imaging and minimally invasive approaches to brain surgery and brings together hospitals, research organizations and technology partners. The underlying subject is highly technical. The website cannot be.

For the SEISMIC website, we started with stakeholder discovery and information architecture before opening Figma. We mapped what different audiences needed to understand and translated a complex research program into a structured digital experience. The resulting Webflow platform gives the consortium a central place to communicate research and progress as the project develops.

BlinkLab presented a different problem. Its AI-driven diagnostic technology had to make sense to families while demonstrating scientific rigor to researchers and credibility to investors. For the BlinkLab website, we separated those journeys instead of forcing every audience through the same narrative.

These are not presented as HIPAA compliance case studies. They demonstrate something more relevant to our role as a website partner: experience translating complex healthcare, medical and scientific requirements into usable digital architecture. HIPAA adds another requirement to that architecture.

HIPAA website design checklist

Before launching or redesigning a website that may interact with PHI, use the following as a starting framework.

Scope and architecture

• Determine whether your organization is a HIPAA-regulated entity.
• Identify which website interactions can involve PHI.
• Map every data flow from browser to final destination.
• Separate public marketing and sensitive workflows where appropriate.
• Document all third-party systems in the architecture.

Forms and patient interactions

• Review every input field and information users may enter voluntarily.
• Verify how submissions are transmitted and stored.
• Review notification emails and automation.
• Assess file-upload functionality separately.
• Establish appropriate retention practices.

Vendors and security

• Inventory relevant vendors and subprocessors.
• Determine which vendors may handle PHI and whether BAAs are required.
• Use HTTPS and assess appropriate encryption.
• Implement individual accounts, strong authentication and least privilege.
• Maintain appropriate logging, backup and recovery procedures.
• Remove obsolete employee and agency access.

Tracking and marketing

• Inventory cookies and Tag Manager tags.
• Review analytics, advertising pixels and session replay.
• Review chat widgets and personalization software.
• Assess authenticated and unauthenticated environments separately.

Governance

• Perform the required risk analysis.
• Document the architecture and establish ownership for website security.
• Train website administrators.
• Review major changes before deployment.
• Reassess when vendors or integrations change.

A website can launch with a carefully reviewed architecture and gradually become something completely different after two years of marketing experiments, new pixels, CRM integrations, chatbots, freelancers and plugins. Compliance therefore needs to be operational rather than merely a launch requirement.

Common mistakes we would avoid

“We have SSL, so we’re compliant.” HTTPS solves one part of transmission security. It says nothing about where information goes afterward.

“Our hosting is HIPAA compliant.” Hosting is one component of the architecture. Appropriate infrastructure cannot compensate for an inappropriate application or workflow.

“The vendor signs a BAA, so we’re covered.” A BAA does not make every configuration or use of the product appropriate.

“It’s just a contact form.” Users decide what they type into open text fields, not the marketing team.

“The pixel only tracks marketing data.” You need to understand what is actually transmitted rather than relying on the intended marketing purpose.

“Our agency needs admin access.” An agency may need certain permissions to perform its work. That does not mean every agency employee needs permanent unrestricted access.

“We’ll deal with HIPAA after design.” By then, the wrong forms, integrations, platform decisions and data flows may already be embedded in the architecture.

Building a healthcare website around trust

Healthcare organizations should not have to choose between a website that is secure and a website that actually works for marketing. The better approach is architectural separation.

Give the public website the flexibility required to communicate expertise, publish content, rank in Google and AI Search, launch campaigns and serve multiple stakeholder groups. Give sensitive healthcare workflows the controls and systems appropriate to the information they process. Then define the interfaces between them deliberately.

That produces a website that is not merely designed to look trustworthy. Its architecture supports the trust the organization is asking patients, partners, researchers and other stakeholders to place in it.

Overflow Agency designs and develops websites for complex B2B healthcare and MedTech organizations. Our work includes digital platforms for BlinkLab and SEISMIC, and our approach combines strategy, information architecture, web design, Webflow development, SEO and AI Search.

If you are planning a new healthcare website, explore our healthcare and MedTech web design expertise or talk to our team about the architecture your project requires.