The Cosmetic vs Healthcare Derm Entity Split is Tidal Health Group's information architecture and schema approach for dermatology practices offering both cosmetic and medical dermatology services. It establishes separate entity definitions, distinct schema types, and differentiated content pathways for cosmetic services such as injectables and laser treatments versus medical dermatology services such as skin cancer screening and psoriasis management.

Information architecture and schema separation distinguishing cosmetic dermatology services from medical dermatology services as distinct entity types with appropriate schema markup and separate content pathways.
For a podiatry group that had added dermatology services with both cosmetic and medical components, Tidal Health Group applied the Entity Split to give cosmetic and medical services separate navigation nodes, distinct schema configurations, and non-competing canonical structures. Organic performance improved in both segments as each content cluster developed independent authority without competing with the other for overlapping rankings.
Cosmetic and medical dermatology services compete for different patient intents, serve different compliance standards, and require different content treatments. When they share the same page templates and schema configurations, both suffer from intent dilution and neither gains the specific authority it would develop with proper entity separation.
Dermatology practices and med spas offering both cosmetic and medical skin care services where the combined service mix is currently being presented without architectural distinction, resulting in blurred entity signals across both service categories.
Dermatology websites that present cosmetic and medical services in the same IA and schema structure send mixed entity signals that prevent either category from developing strong, focused organic authority. The entity split resolves this by giving each service category its own distinct digital identity.