Manhattan Colorectal Surgeons

Specialized Expertise in Colonoscopy and Surgery for the Treatment of Colon, Rectal, and Anal Cancer, Diverticulitis, Hemorrhoids, Anal Fissure, Fistula, Rectal Bleeding, Inflammatory Bowel Diseases, Fecal Incontinence, Anal Warts, and more. 

Main Waiting Room

515 Madison Avenue
Suite 705
New York, NY 10022

Tel: 212-675-2997
Fax: 212-627-8389

The Office is located on the corner of Madison Avenue and 53rd Street.  There is an entrance in our building to the 5th Avenue and 53rd Street subway station on the E and M line.  We are 1 block from the 53rd and Lexigton Avenue subway station on the 6 line.

The surgeons of Manhattan Colorectal Surgeons are Dr. Bruce S. Gingold (Emeritus), Dr. Jason R. Penzer, and Dr. Parswa Ansari.  All of the doctors are board-certified by the American Board of Colon and Rectal Surgery.

The physicians of Manhattan Colorectal Surgeons are pleased to announce that they are currently performing all colonoscopies and certain anorectal surgical procedures in their Quad-A certified endoscopy and surgery center in the office on Madison Avenue. Quad-A certification recognizes facilities that have met rigorous standards of patient safety and quality assurance.  Quad-A conducts periodic surveys and inspections of its accredited facilities to assure ongoing complicance with its high standards.  Quad-A certification also meets New York State's requirement that all offices in which procedures are performed be certified.