Butler, James A.

Dr. James Butler is a board-certified and fellowship-trained gastroenterologist. During his tenure, at the National Naval Medical Center in Bethesda, Md., he contributed as a research investigator and author to many research projects and scientific publications, primarily focused on improving methods of screening colon cancer. Dr. Butler was appointed Chief of the Department of Gastroenterology […]
Bolen, George

Dr. Bolen is a board-certified gastroenterologist.He served as a Major in the US Air Force Medical Corps from 1982-86, before entering private practice in the Washington, D.C. area. Dr. Bolen is a Diplomate of the American Board of Internal Medicine, with Certification in Internal Medicine and Gastroenterology. He has been appointed to the teaching faculties […]
Bhinder, Faisal M.

Dr. Bhinder is a board-certified and fellowship-trained gastroenterologist. He has been trained in internal medicine, geriatrics, gastroenterology, and hepatology, but describes gastroenterology as “intriguing, inspiring, and challenging.” Following his training, he entered private practice in Southern Maryland, establishing Calvert Gastroenterology and serving as the division chief of the gastroenterology department and director of endoscopy at […]
Pollack, Eric A.

Dr. Eric Pollack, is based in the North Bethesda, Maryland office. He treats patients with a wide range of digestive health issues, with particular interest in eosinophilic esophagitis, celiac disease, colorectal cancer screening, and inflammatory bowel disease. After college, Dr. Pollack spent a year at the People’s University in Beijing, China, teaching conversational English to […]