Dr. Lydia Aye, is a board-certified UCI Health hepatologist who specializes in hepatitis, cirrhosis and autoimmune liver diseases.

Lydia L. Aye, DO



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  • American Board of Internal Medicine, Gastroenterology [Internal Medicine]
  • American Board of Internal Medicine, Internal Medicine - General
  • American Board of Internal Medicine, Transplant Hepatology [Internal Medicine]
  • English
Medical School
College of Osteopatic Medicine of the Pacific
Banner — University Medical CenterInternal Medicine
Banner — University Medical CenterGastroenterology
University of Miami Miller School of MedicineTransplant Hepatology
Professional Positions
  • Associate Professor — Division of Gastroenterology, Department of Medicine, UCI School of Medicine
  • Director — Gastroenterology Fellowship Program 
More Information

Dr. Lydia L. Aye is a triple board-certified UCI Health hepatologist who specializes in advanced liver disease, hepatitis and autoimmune liver diseases. 

Her clinical interests include viral hepatitis B and C, autoimmune hepatitis, decompensated cirrhosis, primary biliary cholangitis, primary sclerosing cholangitis, Wilson's disease, hereditary hemochromatosis, hepatocellular carcinoma and pre- and post-liver transplant care.

Aye earned her medical degree at Western University of Health Sciences College of Osteopathic Medicine of the Pacific in Pomona, Calif. She completed an internal medicine residency and gastroenterology fellowship at Banner — University Medical Center in Phoenix, Ariz., followed by a fellowship in transplant hepatology the University of Miami Miller School of Medicine in Miami, Fla.

She is the co-author of several research papers in prestigious journals.

Aye sees patients at the H.H. Chao Comprehensive Digestive Disease Center in Orange.


UCI Health Chao Family Comprehensive Digestive Disease Center
101 The City Drive South, Building 22C
Orange, CA 92868
Phone: 888-717-4463
Fax: 855-813-0240