Nearly half of patients in a 2026 rater8 survey used AI tools to research providers, and most now screen doctors by star rating before booking. At the same time, hospital tracking-pixel settlements and new state health-privacy bills are pushing healthcare marketers to rethink how they measure patient acquisition.
As Google completes its third-party cookie deprecation and Meta's Advantage+ absorbs more DTC ad spend, brands are debating whether investing in first-party data infrastructure is a genuine competitive advantage or costly overhead only large players can justify. The stakes are highest heading into Q4 2026, when signal loss is reshaping how performance marketers measure ROAS, build audiences, and attribute new customer acquisition.
With TikTok's legal status still unresolved and its ad platform projected to reach $12.3 billion in U.S. revenue in 2026, direct-to-consumer brands and their agencies are publicly disagreeing about whether TikTok should be a primary paid channel or a contingency play heading into 2027 budget season.
