Susan L. Lucak, MD

Susan L. Lucak, MD Specialties: Gastroenterology

Susan L. Lucak, MD
Specialties: Gastroenterology
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903 Park Avenue
New York, NY 10075

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Insurances Accepted

Please contact the doctor's office to verify that your insurance is accepted.

  • Empire Blue Cross Blue Shield
  • Medicare
  • Oxford Health Plans
  • Rockefeller University - CoreSource
  • UnitedHealthcare

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About Susan L. Lucak, MD

Dr. Lucak has focused her practice on functional gastrointestinal disorders including irritable bowel syndrome, chronic abdominal pain, persistent diarrhea, chronic constipation, and bloating among others.  She is particularly interested in the treatment of these disorders and has worked with pharmaceutical companies to educate doctors and health care providers about novel treatments for these medical conditions.  She has lectured widely in the United States. Dr. Lucak is also involved in improving colon cancer screening rates and is part of the New York Citywide Colon Cancer Control Coalition (C5) which is a partnership between the NYC Department of Health and Mental Hygiene, the NYC Health and Hospital Corporation, the Greater NY Hospital Association, the American Cancer Society, local physicians, patients and community groups.  In the past, Dr. Lucak’s research efforts centered on evaluating the clinical efficacy and safety of IBS treatments and on various clinical aspects of functional gastrointestinal disorders.  She was a faculty member at Columbia University Medical Center for 24 years.  Since 2010, she has been in private practice on the upper east side of Manhattan and in May 2014, Dr. Lucak joined Weill Cornell Medical College.

Hospital Affiliations

  • NewYork-Presbyterian / Weill Cornell Medical Center


  • Abdominal Pain

  • Acid Reflux

  • Colitis

  • Colon Cancer Screening

  • Colon Disorder

  • Colon Polyps

  • Colonoscopy

  • Diarrhea

  • Endoscopy

  • Gastroesophageal Reflux Disease (GERD)

  • Gastrointestinal Disorder

  • Heartburn

  • Hemorrhoids

  • Hiatal Hernia

  • Intestinal Disease

  • Irritable Bowel Syndrome (IBS)

  • Parasitic Infection

  • Peptic Ulcer Disease

  • Proctology

  • Second Opinion

  • Sigmoidoscopy

  • Small Bowel Problem

  • Stomach Disorders

  • Ulcer Disorders

  • Upper Endoscopy


  • Fellowship: Albert Einstein College of Medicine
  • Fellowship: Columbia University College of Physicians and Surgeons
  • Medical School: Albert Einstein College of Medicine
  • Residency: Montefiore Hospital

Board Certifications

  • Gastroenterology
  • Internal Medicine