Liliana G. Bordeianou, M.D.,M.P.H. is an as Associate Professor at Harvard Medical School and a board certified colorectal surgeon at the Massachusetts General Hospital.


General & Gastrointestinal Surgery


Centers & Specialties

Cancer Center

Digestive Healthcare Center

Clinical Interests
  • Laparoscopy for Crohn's disease
  • Laparoscopy for colon and rectal cancer
  • Transanal endoscopic microsurgery (TEM)
  • Sphincter preservation techniques
  • Treatment of fecal incontinence and rectal prolapse
  • Laparoscopy for ulcerative colitis and diverticulitis
  • Robotic Colorectal Resections and Pelvic Floor Reconstructions
Medical Education
  • MD, Harvard Medical School
  • Residency, Massachusetts General Hospital
  • Fellowship, University of Minnesota
Board Certifications
  • Surgery
  • Colon & Rectal Surgery
  • Boston: Massachusetts General Hospital
  • Danvers: The Mass General/North Shore Center for Outpatient Care
Insurances Accepted
  • Aetna Health Inc.
  • Beech Street
  • Blue Cross Blue Shield - Blue Care 65
  • Blue Cross Blue Shield - Indemnity
  • Blue Cross Blue Shield - Managed Care
  • Blue Cross Blue Shield - Partners Plus
  • Centene/Celticare
  • Cigna (PAL #'s)
  • Fallon Community HealthCare
  • Great-West Healthcare (formally One Health Plan)
  • Harvard Pilgrim Health Plan - PBO
  • Health Care Value Management (HCVM)
  • Humana/Choice Care PPO
  • Medicaid
  • Medicare
  • Medicare - ACD
  • Neighborhood Health Plan - ACD
  • Neighborhood Health Plan - PBO
  • OSW - Maine
  • OSW - New Hampshire
  • OSW - Rhode Island
  • OSW - Vermont
  • Private Health Care Systems (PHCS)
  • Railroad Medicare
  • Railroad Medicare - ACD
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • Unicare
  • United Healthcare (non-HMO) - ACD
  • United Healthcare (non-HMO) - PBO
Patient Age Group

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Liliana Bordeianou, MD, MPH, is a board-certified colorectal surgeon and the Chief of the Colorectal Surgery Program at Massachusetts General Hospital . She is also the co-founder and the co-director  of the Pelvic Floor Disorders Center . She is an Associate Professor of Surgery at Harvard Medical School.

Dr. Bordeianou specializes in treating patients with  colorectal cancer, Crohn's disease, ulcerative colitis, diverticulitis, and pelvic floor disorders. She performs  minimally invasive procedures such as robotic and laparoscopic  colorectal resections, pelvic floor recostructions, transanal endoscopic microsurgery (TEM) and transanal minimally invasive surgery (TAMIS).  She has a special interest in sphincter preservation techniques for low lying rectal cancer and for patients with Inflammatory Bowel Disease. Dr. Bordeianou is also a  national expert in the surgical management of pelvic floor disorders such as fecal incontinence, rectal prolapse and constipation.

Dr. Bordeianou has published extensively in academic research journals on colorectal surgery. She lectures both locally and internationally on invited topics including ulcerative and Crohn's colitis, rectal cancer, diverticulitis and pelvic floor disorders.

In addition, she is a fellow of the American College of Surgeons (FACS), a fellow of the American Society of Colon and Rectal Surgeons (FASCRS) and a member of numerous other surgical societies including the International Society University Colon and Rectal Surgeons (ISUCRS), Society for Surgery of the Alimentary Tract (SSAT), Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) and the New England Society of Colon and Rectal Surgeons (NESCS).

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Research & Publications

Research Summary
Dr. Bordeianou's research interests include colon and rectal cancers, diverticular, inflammatory bowel and anorectal diseases, and pelvic floor physiology and disorders.

View my most recent publications at PubMed

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News & Events

  • Innovations in Inflammatory Bowel Disease

    Research at the Massachusetts General Hospital Digestive Healthcare Center, including clinical trials of new biologic medications, as well new minimally invasive surgical techniques, is helping expand treatment and management of patients with inflammatory bowel disease.

  • Coordinated care offers freedom from pelvic floor disorders

    With the help of coordinated, multidisciplinary care provided by physicians in the MGH Pelvic Floor Disorder Service, 39-year-old patient Nicole Ortuno is once again living a normal, healthy life.



Massachusetts General Hospital
15 Parkman Street
Boston MA, 02114-3117
Phone: 617-643-0541
Fax: 617-643-0508
Mass General/North Shore Center for Outpatient Care
104 Endicott Street
Danvers MA, 01923-3623
Phone: 978-882-6883

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