A health website is used by people who are worried, sometimes in pain, often on a phone, and increasingly with assistive technology. It also frequently collects information that is regulated. Those two facts should shape the brief more than any visual preference. An agency that treats a clinic site as a brochure with a contact form will produce something attractive that fails an accessibility audit and leaks more data than anyone intended.
Accessibility is a requirement, not a nice-to-have
Color contrast, keyboard navigation, labeled form fields, text alternatives, and content that works with a screen reader are baseline expectations for a health site and are increasingly treated as legal obligations. Put a recognized conformance standard in the brief, require testing with assistive technology rather than only an automated scan, and make it an acceptance criterion.
Decide what the site may collect and what may leave it
Symptom checkers, appointment forms and even page URLs can reveal health information, and third-party tags on those pages have been the subject of regulatory action. Map what each form collects, where it goes, and which scripts run on those pages. This belongs in the design phase, because it constrains what the pages may do.
Write for the worried reader on a small screen
The pages that matter are what you treat, what an appointment involves, what it costs or whether it is covered, where to park, and how to get help urgently. Put them within reach on a phone. Practices routinely bury these behind navigation designed for a desktop visitor who is browsing rather than a patient who is anxious.
Clinical content needs a named reviewer and a review date
Anything describing conditions or treatments should be reviewed by a clinician, carry a date, and be re-checked on a schedule. Build that into the content model as fields rather than leaving it to the editor's discretion. It is what distinguishes a practice site from the generic health content the reader has already skimmed elsewhere.
Questions people ask about health website design
Which accessibility standard should we ask for?
Name a recognized published guideline and a conformance level in the contract, require manual testing as well as automated checks, and get a report at acceptance. Retrofitting accessibility after launch costs considerably more than designing for it from the start.
Can we use analytics on a health site?
Generally yes, configured carefully: avoid putting condition or patient detail into page URLs and event parameters, restrict which tags run on sensitive pages, and have the setup reviewed by whoever owns privacy compliance. The default installation is where problems usually originate.
Do we need patient portal integration?
Only if it genuinely improves the patient journey, and it is a different project with its own security requirements. Many practices get more benefit from making booking, directions and pricing easy on the public site before integrating anything.
How often should the site be reviewed?
Clinical content on a scheduled cycle with a named reviewer, accessibility after any significant template change, and the privacy configuration whenever a new tag or tool is added. Put those reviews in a calendar with an owner, because none of them happens by default.