Healthcare Website Accessibility: Where Patients May Encounter Digital Barriers
Digitalization has transformed how patients interact with clinics, hospitals and healthcare networks. Today, booking a medical appointment, checking laboratory results or accessing medical records often happens directly through a browser or mobile application.
However, digital healthcare platforms can present significant barriers for people with visual, motor, hearing or cognitive disabilities, as well as for older users.
For healthcare organizations, accessibility is therefore closely connected to the ability to provide patients with independent access to information and services.
Why Does an Accessible Healthcare Website Matter?
An accessible healthcare website gives patients a better opportunity to use digital healthcare services independently.
In healthcare, access to information and services can have a direct impact on people's lives. An inaccessible patient portal is not simply a missed conversion — it can prevent someone from booking an appointment, accessing test results or managing their healthcare information.
Healthcare websites and applications can be particularly complex because they often combine databases, internal systems, payment modules, appointment functionality and secure patient accounts.
When these systems are developed without sufficient attention to accessibility, barriers can quickly emerge for people who rely on assistive technologies.
Healthcare accessibility and regulatory requirements
Healthcare organizations should assess the accessibility requirements that apply to their particular services, organization and jurisdiction.
In the European Union, the European Accessibility Act and its national implementations establish accessibility requirements for certain products and services. The exact scope depends on the service and applicable national legislation.
For the official EU context, see the European Commission's information on the European Accessibility Act.
For technical guidance, WCAG 2.1 provides the internationally recognized framework for web accessibility.
The Romanian source article specifically references Romania's Law 232/2022 and the Romanian National Authority for Consumer Protection. For a localized Romanian version, these references should be retained and linked to the relevant Romanian legislation and authority.
Where Do Healthcare Websites Commonly Create Accessibility Barriers?
The most important accessibility problems often appear directly within the main tasks patients need to complete.
Healthcare websites and patient portals combine multiple interactive components, meaning a small accessibility problem in one part of the journey can prevent a patient from completing the entire process.
Here are four areas where barriers commonly appear.
1. Online appointment booking and interactive calendars
Selecting a date and time often involves complex visual calendar components.
Barrier: A keyboard-only user may be unable to navigate the calendar or select the required date.
Better approach: The calendar should support complete keyboard interaction and provide a clear, visible focus indicator.
For healthcare websites, keyboard accessibility is particularly important because patients may use keyboards or other assistive input methods instead of a mouse.
2. Registration forms and patient information
Patient registration, triage questionnaires and contact forms require users to enter personal and medical information.
Barrier: Screen readers may announce a generic input field without clearly communicating whether the field requires a name, telephone number, address or other information.
Better approach: Use appropriate semantic HTML labels and ARIA attributes where they are necessary and correctly implemented.
3. Medical results and downloadable PDFs
Laboratory results, medical records, prescriptions and other documents are often delivered through patient portals as PDFs.
Barrier: A PDF generated as a scanned image or without appropriate document structure may be difficult or impossible for assistive technologies to interpret.
Better approach: Generate properly structured and tagged PDFs that can be navigated using assistive technologies.
4. Patient login and security codes
Healthcare portals often use CAPTCHA systems, two-factor authentication and time-limited security codes.
Barrier: A visual CAPTCHA can be inaccessible to someone with a visual impairment, while a strict time limit can create difficulties for some users with motor or cognitive disabilities.
Better approach: Provide accessible alternative authentication methods and, where appropriate, mechanisms that allow users to extend a session.
How Do You Apply WCAG to a Healthcare Website?
Accessibility should not be treated as a one-time design project. Healthcare websites and portals change continuously as new doctors, locations, services and functionality are added.
A sustainable accessibility process should therefore combine automated testing, manual evaluation and direct remediation.
1. Start with automated accessibility scanning
Automated scanning can quickly identify many common accessibility problems across large numbers of pages.
Typical checks can include:
- Color contrast
- Missing or incomplete form labels
- Missing alternative text
- Certain ARIA and HTML issues
- Other programmatically detectable WCAG failures
For example, WCAG 2.1 includes a 4.5:1 minimum contrast ratio for normal text in the relevant cases.
However, automated testing only evaluates issues that can be detected programmatically. It cannot determine every aspect of a user's experience.
The source article states that automated scanning covers only 30–40% of criteria. That figure should not be presented as a universal statistic without a supporting methodology, so for the EN publication I recommend the more defensible wording above: automated testing covers only a subset of accessibility requirements.
You can start with the Wawsome Accessibility Scanner.
2. Perform manual testing
Manual testing is necessary for accessibility issues that cannot be reliably assessed automatically.
For a healthcare platform, this can include:
- Keyboard-only navigation
- Testing with NVDA, JAWS and VoiceOver
- Checking appointment booking flows
- Testing error handling in forms
- Reviewing the reading order of medical documents
- Evaluating real-world patient journeys
No automated algorithm can fully determine whether an appointment-booking flow is logically understandable or whether a patient's medical report is presented in a meaningful reading order.
Once these flows have been evaluated, publishing a transparent accessibility statement gives patients a clear place to understand the organization's accessibility approach and report barriers.
For guidance, see Wawsome's guide to writing an accessibility statement.
3. Remediate accessibility problems in the source code
Long-term accessibility depends on addressing problems in the underlying implementation.
Examples include:
- Replacing generic
<div>or<span>elements used as buttons with appropriate semantic elements such as<button> - Using ARIA states such as
aria-expandedandaria-livewhere appropriate - Ensuring dynamic content changes are communicated to assistive technologies
- Allowing text to be enlarged without breaking the interface
These changes address the underlying accessibility of the platform rather than simply adding an external layer of visual adjustments.
How Can Wawsome Support Healthcare Organizations?
Wawsome can support healthcare organizations as part of a broader accessibility process that combines automated detection, remediation and ongoing monitoring.
Accessibility scanning
The Wawsome Accessibility Scanner can identify accessibility issues that can be detected automatically and provide information that helps teams understand where problems occur.
Start a free Wawsome accessibility scan
Accessibility monitoring
Healthcare websites and patient portals change frequently. Ongoing monitoring helps teams identify new accessibility issues that may appear after content or website updates.
Learn about Wawsome Accessibility Monitor
Accessibility statement
Wawsome can also support the creation of an accessibility statement that communicates the organization's current accessibility status and provides users with a way to report barriers.
Learn how to write an accessibility statement
For broader information about Wawsome's accessibility capabilities, see the Wawsome accessibility features.
Turn Your Platform Into a More Accessible Healthcare Website
Healthcare organizations increasingly depend on digital services to connect patients with doctors, appointments, medical records and results.
A patient who encounters an accessibility barrier during this journey may be unable to complete an important task independently.
Starting the accessibility process early can help healthcare organizations identify technical barriers, prioritize remediation and build accessibility into ongoing development rather than treating it as a one-time project.
The goal is not simply to add accessibility features to a website. It is to make the underlying digital experience usable by as many patients as possible.
Start with a Wawsome accessibility scan