Marla C Dubinsky, MD
- PROFESSOR | Pediatrics, Gastroenterology
- PROFESSOR | Medicine, Gastroenterology
- Pediatric Gastroenterology
- Hospital Affiliations
- Mount Sinai Queens
- Mount Sinai St. Luke's and Mount Sinai West
- Mount Sinai Beth Israel
- The Mount Sinai Hospital
- 212-241-5415 212-241-5415
Dr. Dubinsky received her medical degree from Queen’s University, Canada. She completed her Pediatric Residency at Alberta Children’s Hospital, Calgary, Canada and her Clinical Fellowship in Gastroenterology and Nutrition at Sainte-Justine Hospital at the University of Montreal, Canada. She then completed her Research Fellowship in Inflammatory Bowel Disease at Cedars-Sinai Medical Center in Los Angeles where she then served as the Director of the Pediatric Inflammatory Bowel Disease Center before coming to Mount Sinai as the Chief of the Division of Pediatric Gastroenterology at the Mount Sinai Kravis Children's Hospital. Her primary research focuses on the influence of genetics and immune responses on the variability in clinical presentations, treatment responses and prognosis of early-onset IBD. Her other interests include the impact of IBD on fertility and pregnancy. She has lectured widely both nationally and internationally and has published in 160 peer reviewed journals including Lancet, Gastroenterology, The Journal of Pediatric Gastroenterology and Nutrition, Inflammatory Bowel Diseases, and the American Journal of Gastroenterology. She also currently sits on the editorial boards of several leading journals.
Inflammatory Bowel Disease (IBD), Personalized Medicine, Pharmacogenomics
MD, Queen's University
Alberta Children's Hospital
Fellowship, Pediatric Gastroenterology
CHU Sainte-Justine (St. Justine Hospital)
International Organization for the Study of Inflammatory Bowel Disease
Abe and Claire Levine Chair in Pediatric Inflammatory Bowel Disease
Lectureship Award, University of Calgary
Corrine and Lenny Sands Clinical Investigator Award
Dr. Dubinsky's research interests include:
- Microbiome and genetics
- Pregnancy, preconception, and fertility
- Prognostic models
- Therapeutic drug monitoring
Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device and biotechnology companies to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their relationships with such companies.
Dr.Dubinsky did not report having any of the following types of financial relationships with industry during 2018 and/or 2019: consulting, scientific advisory board, industry-sponsored lectures, service on Board of Directors, participation on industry-sponsored committees, equity ownership valued at greater than 5% of a publicly traded company or any value in a privately held company. Please note that this information may differ from information posted on corporate sites due to timing or classification differences.
Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.
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).
Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.
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.