Dr. Yan is a licensed Internal Medicine in NY. Graduated in 1985. Medical degree obtained from Shandong,Qingdao University College of Medine in China. Completed residency training at St. John's Episcopal Hospital. Currently practices at Garnet Health (Garnet Health), located at 68 Harris Bushville Rd, Harris, NY 12742. Dr. Yan specializes in Hypoglycemia,Angina,Asthma,Headaches,Pancreatic Diseases Hypertension,Stroke,Gastrointestinal Disorders,High Cholesterol,Acid Reflux,Heart Disease,Diabetes,Chronic Obstruct,Pulm Disease/COPD,Sickle Ce. In addition to English, Dr. Yan speaks Mandarin and accepts new patients.