Healthcare ADA WCAG 2.0 AA describes Tidal Health Group's conformance target and testing methodology for healthcare website accessibility. WCAG 2.0 Level AA is the baseline, with testing focused on patient-critical task flows including appointment booking, provider search, and insurance verification rather than only automated scan compliance. Conformance is validated against actual screen reader and keyboard navigation behavior, not solely scan scores.

Accessibility conformance to W3C Web Content Accessibility Guidelines Level AA, applied to healthcare websites with testing focused on patient-critical task flows including appointment booking, provider search, and insurance verification.
For a physical therapy network that had received an ADA demand letter related to its online booking flow, Tidal Health Group conducted keyboard navigation and screen reader testing on all primary patient task flows, remediated contrast failures and missing focus states on form elements, and produced a VPAT-aligned accessibility statement. The remediation closed the specific issues cited in the demand letter and established a testing baseline for ongoing releases.
Healthcare websites serve patients with disabilities who use screen readers, keyboard navigation, and other assistive technologies to access appointment information and booking tools. Inaccessible booking flows exclude those patients and create legal liability under ADA Title III, which has produced an increasing volume of demand letters and litigation against healthcare organizations.
Healthcare marketing teams, web development managers, and legal counsel at practices that have received accessibility demand letters or want to proactively establish conformance before litigation exposure develops.
Healthcare websites built on general-purpose platforms without explicit accessibility testing frequently fail WCAG 2.0 AA on keyboard navigation, color contrast, and screen reader compatibility. Without a defined conformance target and testing process, each new release risks introducing new accessibility failures.