Ninan Koshy, MBBS

Medical Specialty

General Surgery

Clinical Interests

Treatment of Obesity/Bariatric Surgery
Trauma Surgery

Attending, Department of Surgery
Mount Sinai St. Luke’s
Mount Sinai Roosevelt

About Dr. Koshy

Dr. Ninan Koshy, MD, is a board-certified general surgeon at Mount Sinai St. Luke’s. He completed his medical education in India, graduating in 1991 and General Surgery residency (1994-2000) at Mount Sinai St. Luke’s-Roosevelt Hospital Center. During this time he spent a year in research and co-authored several papers. Dr. Koshy was then appointed as an attending in general surgery at Mount Sinai St. Luke’s-Roosevelt Hospital Center and has been part of the faculty since then.

Trained in open bariatric surgery during his residency, Dr. Koshy continued his interest in the field and in 2004 started performing laparoscopic bariatric surgery as part of the bariatric team at Mount Sinai St. Luke’s Hospital.

Dr. Koshy is actively involved in the training of residents and the bariatric fellow. He has collaborated with researchers from the New York Obesity Research Center.

He was awarded the Outstanding Laparoendoscopic Resident Achievement Award in his graduating class.

Dr. Koshy has an academic appointment at the Icahn School of Medicine at Mount Sinai.

Mount Sinai St. Luke’s

1111 Amsterdam Avenue, Suite 4W
New York NY 10025
Tel: 212-636-1000
Fax: 212-523-2351
Email: ninan.koshy@mountsinai.org

Mount Sinai St. Luke’s

440 West 114th Street, MU2 Suite D
New York NY 10025
Tel: 212-523-5295
Fax: 212-523-2351
Email: ninan.koshy@mountsinai.org

Meet the Surgeons
  • Scott J. Belsley, MD, FACS
    Assistant Professor of Surgery,
    Icahn School of Medicine at Mount Sinai
    (212) 523-8041
  • Nipa D. Gandhi, MD
    Assistant Professor of Surgery,
    Icahn School of Medicine at Mount Sinai
    (212) 523-7404
  • Benjamin J. Golas, MD, FACS
    Assistant Professor of Surgery,
    (212) 523-7723
  • John E. Harvey, MD, MRCS
    Assistant Professor of Surgery,
    Icahn School of Medicine at Mount Sinai
    (212) 636-1000
  • Grace J. Kim, MD, FACS
    Assistant Professor of Surgery,
    Icahn School of Medicine at Mount Sinai
    (212) 523-8700
  • Ninan Koshy, MBBS
    Assistant Professor of Surgery,
    Icahn School of Medicine at Mount Sinai
    (212) 636-1000
  • Subhash Kini, MD, FACS
    Vice Chair, Department of Surgery,
    Chief, Division of Bariatric and Minimally Invasive Surgery,
    Associate Professor of Surgery,
    Director, Bariatric Fellowship Program
    (212) 636-1000
  • Koji Park, MD
    Assistant Professor of Surgery,
    Icahn School of Medicine at Mount Sinai
    (212) 636-1000
  • Aida Taye, MD
    Assistant Professor of Surgery,
    (212) 523-6051
  • Richard Whelan, MD, FACS, FASCRS
    Chief of Division, Colorectal Surgery and Surgical Oncology
    Professor of Surgery, Icahn School of Medicine at Mount Sinai
    (212) 523-8172