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Kristyn Greifer, MD

Chief Medical Officer & Senior Vice President, Enterprise Care Management and Utilization, Sentara Health Plans

Dr. Kristyn Greifer has a dual role as SVP, Chief Medical Officer, Sentara Health Plans and SVP, Enterprise Care Management and Utilization, Sentara Health. Dr. Greifer’s role includes clinical oversight and leadership for utilization management, population health, quality, accreditation, and pharmacy operations for Sentara Health Plan as well as responsibility for all aspects and clinical program development in Care Management including Health Plan, Inpatient, Ambulatory and Clinical Integration. In addition, she leads the Sentara Health Physician Advisor Program and has responsibility for Behavioral Health at the health plan and across the health system.

Dr. Greifer has more than 25 years of experience as a practicing internal medicine physician and leader in the industry with a passion for population health, value-based care, clinical improvement, and quality. Prior to joining Sentara, she served as the VP, Chief Medical Officer, BayCare Health Plan and BayCare Physician Partners (CIN) in Clearwater, FL. Her previous experience also includes time as VP, Chief Medical Officer, Memorial Hermann Health Plan and Population Health in Houston; VP, Population Health Management, WellStar Health System, and Medical Director for Piedmont-Wellstar Health Plan in Atlanta. She spent 15 years at Kaiser Permanente in Georgia, most recently serving as Associate Medical Director for Resource Stewardship, Hospital and Acute Care.

Dr Greifer received her B.A. in Chemistry at Temple University, and completed Medical School and Residency at the University of Pennsylvania. She is the proud mother of 2 adult children and a fur baby