Korman, Jessica D.

Jessica korman

Dr. Korman is a board-certified and fellowship-trained gastroenterologist. She decided to become a physician after spending a year studying abroad in Egypt and Israel and volunteering with Physicians for Human Rights. She has won awards for her approach to patient care, which emphasizes care, compassion, kindness, comfort, and knowledge. She has also consistently been named […]

Collier, Kevin

Kevin Collier, MD

Dr. Collier is a board-certified and fellowship-trained gastroenterologist. During his fellowship, he received advanced training in gastroenterology and endoscopic ultrasound. Originally from New York, Dr. Collier has been in practice in Rockville since 2000. He is married with three children.

Butler, James A.

James A. Butler, MD, FACG, FACP

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

George Bolen, MD

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 […]