

Endocrinology
Yi-Hao Yu, M.D., PH.D.
Chief of Endocrinology, Greenwich Hospital; Medical Director, In-Patient Diabetes Program
Dr. Yu is a practicing endocrinologist with Endocrinology Associates of Greenwich, part of the Northeast Medical Group of Yale-New Haven Health. He has received several quality awards from Greenwich Hospital and NEMG and is recognized as one of Castle Connolly’s Top Doctors as well as one of America’s Top Physicians by the Consumers’ Research Council of America. Currently, he serves as the Chief of Endocrinology and the Medical Director of the in-patient diabetes program at Greenwich Hospital in
30+
Years in Practice
Credentials
Education & Training
- MD/PhD, NYU School of Medicine
- Residency, Columbia University-New York Presbyterian Hospital
- Fellowship, Columbia University-New York Presbyterian Hospital
Peer Recognition
- Castle Connolly — Top Doctor
2017-2026 (10 years)
- Consumers Research Council of America — Top Physician
Recognition & Leadership
Leadership Roles
- Chief of Endocrinology, Greenwich Hospital
- Medical Director, In-Patient Diabetes Program, Greenwich Hospital
- Assistant Professor of Medicine, Columbia University
- Director, In-Patient Nutrition Services, Columbia Presbyterian Hospital
- Medical Director, Discovery Medicine & Clinical Pharmacology, Bristol-Myers Squibb
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Bridgeport Hospital
- Greenwich Hospital Association
Experience
30+ years in practice