We are seeing patients in-person and through Video Visits. Learn more about how we’re keeping you safe and please review our updated visitor policy. Please also consider supporting Weill Cornell Medicine’s efforts to support our front-line workers.

General Surgery

About Us

Surgeons at Weill Cornell Medicine are widely recognized and respected for their expertise and for being at the forefront of advances in the field.

Our surgeons treat a wide range of conditions, adopting and developing advanced methods for the surgical treatment of most abdominal disorders, including hernias, and conditions of the stomach, intestines, gallbladder and spleen.

At Weill Cornell Medicine, we perform repair of hernias, treat patients with surgical emergencies, perform biopsies, and remove growths from different parts of the body. Procedures are frequently performed using minimal access (laparoscopic and endoscopic) techniques.

We use the most advanced innovations, coupled with compassionate care to guide our patients through their individual surgical experiences.

Patient Services

Weill Cornell Medicine has a history of excellence in patient care, offering cutting-edge therapies and individualized care throughout New York City. Learn more about the services we offer below.

Our Surgeons

Gregory F. Dakin, M.D.

Phone: (646) 962-8462

Dr. Afaneh
Cheguevara Afaneh, M.D.

Phone: (646) 962-8462

Philip Steven Barie, M.D.

Phone: (646) 962-8490

Thomas J. Fahey, III, M.D.

Phone: (212) 746-5130

Anton Kelly, M.D.

Phone: (646) 962-8490

Michael D. Lieberman, M.D.

Phone: (646) 962-8430

Mayur Narayan, M.D.

Phone: (646) 962-8490

Jian Shou, M.D., F.A.C.S.

Phone: (646) 962-8490

Robert Winchell, M.D.

Phone: (646) 962-8490

Rasa Zarnegar, M.D.

Phone: (212) 746-5130

Patient Care

Our Locations

Upper East Side
525 East 68th Street
New York, NY 10021
170 William St., 5th Floor
New York, NY 10038

Clinical Trials

Through extensive and innovative research programs, Weill Cornell Medicine is also focused on the development of new techniques and therapies that promote better outcomes and improve the quality of life for patients following surgery. Click here to learn more about our open clinical trials in New York City.

Virtual visit

Find a Physician

Surgical Services
Weill Cornell Medicine Surgery

Visit our Surgery YouTube channel to view our video library.