Dr. Liyun Yuan is a Internal Medicine,Gastroenterologist and Hepatologist in Los Angeles 90033, Los Angeles and has an experience of 31 years in these fields. Dr. Liyun Yuan practices at Usc Division Of Cardiovascular Medicine in Los Angeles 90033, Los Angeles,Usc Center For Inflammatory Bowel Disease in Los Angeles 90033, Los Angeles and Keck Medical Center Of USC Internal Medicine South in Los Angeles 90033, Los Angeles. She completed Medical School from Hunan Medical College in 1995,Residency from Lac Usc Medical Center and Medical School from Hunan Medical University in 1995. She is a member of Rho Chi Pharmacy Honor Society (2004) and Rho Chi Membership. Some of the services provided by the doctor are: Liver Transplant,Familial Adenomatous Polyposis,liver biopsy,Heartburn and Hypokalemia etc.