Primary Care Episode 3 Population Health Population Health Home>...About UsNews & PublicationsPodcasts>Population Health Dr. Kathryn Fiddler, Vice President of Population Health for TidalHealth, talks about the organization's efforts to help people manage their chronic conditions and stay well. Related Specialties Family Practice Women's and men's health Internal Medicine Related Conditions Acute illness (e.g., flu, infections) Common cold & flu