Kirk, Kathryn
Dr. Kirk is a board-certified and fellowship-trained gastroenterologist. She serves on the medical staff of Sibley Memorial Hospital. She has been consistently recognized by her peers as a “Top Doctor” in Washingtonian magazine. Her personal interests include photography, writing, film, and sports. Dr. Kirk is a native Spanish speaker and is originally from the Washington […]
Lawrence, Marvin E.
Dr. Lawrence is a board-certified and fellowship-trained gastroenterologist. He takes a holistic view towards treating his patients and understands that teaching patients about their illness is just as important as treating them. An active member of the community, Dr. Lawrence is involved in many community and charitable organizations. He also serves as chief of gastroenterology […]
Korman, Jessica D.
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
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.