Dr. Yong-Sung Chyun MD Endocrinologist

Dr. Yong-Sung Chyun is an endocrinologist in Bristol, Connecticut and is affiliated with Bristol Hospital. He received his medical degree from Columbia University College of Physicians and Surgeons and has been in practice for 38 years. He is one of 3 doctors at Bristol Hospital who specialize in Endocrinology, Diabetes & Metabolism.

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Office Location

See Contact Information

Specialty & Clinical Interests

Endocrinologist: General Endocrinology

Hospital Affiliation

Bristol Hospital

Education & Medical Training

Beth Israel Deaconess Medical Center
Residency, Internal Medicine, 1976 - 1979

University of Connecticut
Fellowship, Endocrinology, Diabetes and Metabolism, 1979 - 1982

Columbia University College of Physicians and Surgeons
Class of 1976

Certifications & Licensure

American Board of Family Medicine
Certified in Family Medicine

American Board of Family Medicine
Certified in Sports Medicine

AZ State Medical License
Active through 2014

Awards, Honors & Recognition

Patient-Centered Medical Home Recognition Program, National Committee for Quality Assurance
2012

Patient-Centered Medical Home Recognition Program, National Committee for Quality Assurance
2013

Patient-Centered Medical Home Recognition Program, National Committee for Quality Assurance
2014

Patient-Centered Medical Home Recognition Program, National Committee for Quality Assurance
2015

Physician Practice Connections Recognition Program, National Committee for Quality Assurance
2012

Physician Practice Connections Recognition Program, National Committee for Quality Assurance
2013

Physician Practice Connections Recognition Program, National Committee for Quality Assurance
2014

Physician Practice Connections Recognition Program, National Committee for Quality Assurance
2015

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • BCBS Blue Card PPO
  • BCBS Illinois PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • Cofinity PPO
  • First Health PPO
  • Great West PPO
  • HealthAmerica HealthAssurance PPO
  • Humana ChoiceCare Network PPO
  • Medical Mutual of Ohio SuperMed Plus
  • Medical Mutual of Ohio SuperMed POS
  • Multiplan PHCS PPO
  • Multiplan PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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