Dr. Joseph Sung Ryul Kim, MD

Dr. Joseph Kim is an endocrinologist specializing in diabetes and metabolism, with additional expertise in internal medicine. He earned his medical degree from the Keck School of Medicine at the University of Southern California and completed his residency at LAC+USC Medical Center. With 43 years of clinical experience, Dr. Kim brings extensive knowledge to the diagnosis and treatment of hormonal disorders. He is fluent in both Korean and English, allowing him to serve a diverse patient population.

Dr. Kim practices at Stony Brook University Hospital and maintains an office in Los Angeles, California. His clinical focus includes treating thyroid conditions such as goiter and thyroid nodules, as well as managing type 2 diabetes. He performs specialized procedures including thyroid and parathyroid ultrasound and cranial ultrasound to help diagnose various endocrine conditions. Patients have given him an average rating of 3.0 on Vitals.