Our Physicians

Dean P. Pappas, MD

Dr. Dean P. Pappas

Colon & Rectal Surgical Specialists of New York
1100 Franklin Avenue, Suite 203,
Garden City, NY, 11530

Dr. Dean P. Pappas is certified by the American Board of Surgery and the American Board of Colon and Rectal Surgeons. He is a highly skilled and experienced colorectal surgeon serving as the Chief of Colon and Rectal Surgery at South Nassau Communities Hospital and Co-Chief of colon and rectal surgery at Winthrop Hospital, and as the Colon and Rectal Surgery Resident Site Director at SUNY Stony Brook/Winthrop Division. Dr. Pappas was named a Clinical Assistant Professor in the Department of Surgery at SUNY Stony Brook due to his contributions and dedication to medical education.

Dr. Pappas received his medical degree from the SUNY Stony Brook School of Medicine, where he also completed his residency training in General Surgery, serving as Chief Resident during his final year. He was a member of the Alpha Omega Alpha Medical Honor Society and recipient of the Outstanding Resident Faculty Award during his training at SUNY Stony Brook. He is one of the first and only surgeons on Long Island to perform Transanal Endoscopic Microsurgery (TEM), an advanced, minimally invasive procedure that removes tumors and polyps.