Dr. Neha Nigam is a specialty care physician board certified in gastroenterology and internal medicine at Inova Health System. She joined Inova in 2022 and has been practicing since 2012. Prior to joining Inova, Dr. Nigam worked as an academic gastroenterologist for the Division of Gastroenterology at Northwestern Medicine in Chicago. PubMed Publications Accreditations/Memberships American College of Gastroenterology American Society of Gastrointestinal Endoscopy

Dr. Gonzalez is a primary care physician board certified in family medicine with more than 30 years of clinical experience in private practice in Annandale, VA. She has a special interest in women’s health, pediatrics, preventive medicine and clinical research. Dr. Gonzalez decided to practice family medicine because she wanted to work with patients of all ages with a variety of medical conditions. Favorite parts of her job include developing lasting relationships of mutual trust and respect with her patients and their families, and making a difference in their lives.

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.