

Endocrinology
Oscar Morey Vargas, M.D.
Cleveland, OH
Oscar Morey Vargas, M.D., is an endocrinologist specializing in diabetes, lipid metabolism, and thyroid disorders at the Cleveland Clinic in Beachwood and Cleveland, Ohio. He primarily manages complex metabolic conditions, including inpatient glycemic control in noncritically ill patients and perioperative hyperglycemia following bariatric surgery. His expertise extends to obesity medicine, where he addresses hyperglycemia management with insulin therapy targeting blood glucose level
23+
Years in Practice
Credentials
Board Certifications
- Endocrinology, Diabetes and Metabolism (ABIM)
- Obesity Medicine (ABOM)
Education & Training
- Fellowship: Mayo Clinic College of Medicine and Science (Endocrinology, Diabetes, and Metabolism, 2015)
- Residency: Cook County Health and Hospitals System (Internal Medicine, 2011)
Peer Recognition
- Castle Connolly — Top Doctor
2017-2026 (10 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Diabetes & Metabolism
Conditions & Treatments
DiabetesObesityLipid DisordersThyroid Disorders
Practice Details
Hospital Affiliations
- Cleveland Clinic
- Hillcrest Hospital
Languages
English
Experience
23+ years in practice