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G. Marshall, MD

G. Marshall, MD General Surgery
Phone: 778-6579

Office Information

Franklin Health Surgery provides comprehensive evaluation and management of most conditions requiring general surgery, as well as advanced laparoscopic surgery, upper and lower GI endoscopy, colonoscopy, and stereotactic needle breast biopsy.

Dr. Marshall is a board-certified surgeon practicing with Dr. Eric Gunther and Dr. Robert Chagrasulis at Franklin Health Surgery.

Franklin Health Surgery is located on the second floor of the Franklin Health Medical Arts Center located on the hospital’s campus. Office hours are Monday through Friday, 8:00 a.m. – 4:45 p.m.

Mailing Address:

111 Franklin Health Commons,

Farmington, ME 04938


Dr. Marshall graduated from Williams College in 1987 and received his medical degree from the University of Connecticut School of Medicine in 1992. He completed his training in General Surgery in 1997 at Maine Medical Center in Portland, and a fellowship in surgical endoscopy at Mt. Sinai Medical Center in Cleveland, Ohio, in 1999.

Professional Interest

Dr. Marshall's professional interests include a broad range of general surgery, including laparoscopy and endoscopy.

Personal Interest

Dr. Marshall enjoys tennis, hiking, cycling, and aviation.

111 Franklin Health Commons, Farmington, ME 04938 - (207)-778-6031