Dr. Bui is a primary care physician board certified in internal medicine. He comes to Inova with more than 20 years of clinical experience. Prior to joining Inova Medical Group – Lake Ridge, Dr. Bui was in private practice in Northern Virginia. He also served as a clinical assistant professor at Georgetown University and as an ambulatory medicine preceptor. He is interested in preventive medicine.  Dr. Bui is a member of the American College of Physicians and a diplomate of the American Board of Internal Medicine and the National Board of Medical Examiners.  Dr.