3921 Sheridan Drive Amherst, NY 14226
(716) 250-6520

Bryan Butler, M.D.

Bryan Butler, M.D.

Gastroenterology / Colorectal

Board Certifications

Colon and Rectal Surgery


MD Summa Cum Laude from Universidad Nacional Pedro Henriquez Urena, Santo Domingo, Dominican Republic

General Surgery Specialty Training in the Yale University Affiliated Surgical Residency Program at Bridgeport Hospital

Colon and Rectal Surgery Fellowship at the University at Buffalo School of Medicine and Biomedical Sciences and UB-affiliated Hospitals

Sisters of Charity Hospital and Millard Fillmore Hospital

United States Chapter of the International College of Surgeons Regent, Vice President and Chair of the Colorectal Specialty Group. Program Director, University at Buffalo Colon and Rectal Surgery Fellowship at Sisters of Charity Hospital, Member of the Association of Program Directors for Colon and Rectal Surgery, Chairman Board of Directors, Buffalo Medical Group,Member of the Manpower Committee, BMG, Member of the Quality Assurance Committee, BMG

Areas of Interest

Minimally invasive colon and rectal surgery including Laparoscopic-assisted Surgery and robotic surgery with natural orifice specimen extraction. Surgery for rectal cancer avoiding a permanent colostomy. Surgery for Ulcerative Colitis and Crohn’s Disease.