David B Chessin

David B Chessin, MD



Colon and Rectal Surgery / Proctology


American Board of Colon and Rectal Surgery

Clinical Focus

  • Anal Abscess (And Anal Fistula)
  • Colorectal Cancer
  • Colorectal Resection
  • Crohn's Disease
  • Diverticulitis


MD, UMDNJ Robert Wood Johnson Medical School

Residency, Surgery (General), Mount Sinai Hospital

Residency, Surgery (Gen), Mount Sinai Hospital

Fellowship, Surgery, Mount Sinai Hospital

Physicians who provide services at hospitals and facilities in the Mount Sinai Health System might not participate in the same health plans as those Mount Sinai hospitals and facilities (even if the physicians are employed or contracted by those hospitals or facilities).

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Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.