Dr. Janet Cheryl Yang, MD

Dr. Janet Yang is a gastroenterologist and internal medicine physician who earned her medical degree from New York Medical College. With 22 years of clinical experience, she specializes in digestive system disorders and comprehensive internal medicine care. Her dual specialty training allows her to provide both specialized gastrointestinal treatment and broad-spectrum medical care for adult patients.

Dr. Yang practices at multiple locations including Ontario and Los Angeles, with her primary affiliation at Kaiser Foundation Hospital. She treats complex digestive conditions such as upper gastrointestinal bleeding, cirrhosis, and ulcerative colitis. Her clinical expertise includes performing diagnostic procedures like pathology tests, kidney transplant biopsies, and nerve biopsies. Patients can find her at Kaiser Permanente Ontario Medical Center in Ontario as well as several Los Angeles area facilities including Beverly Health Center, Los Angeles General Medical Center, and Cedars …Sinai Medical Center in West Hollywood.