Dr. Yong-Sung S. Chyun graduated from the Columbia University College of Physicians and Surgeons in 1976. He works in Bristol, CT and specializes in Internal Medicine and Endocrinology, Diabetes & Metabolism. Dr. Chyun speaks English and Korean.
Years in Practice: 38 Years
Languages Spoken: English, Korean
Medical School: Columbia University College of Physicians and Surgeons
Graduation Date: 1976
Hospital Affiliations: Not Available
Specialties: Internal Medicine, Endocrinology, Diabetes & Metabolism