About Hamed Khalili, MD, MPH

Clinical Interests:



Gastroenterology Assoc/Digestive Health Center
165 Cambridge Street
9th Floor
Boston, MA 02114
Phone: 978-882-6709
Fax: 617-726-3080

Mass General GI at Mass General/North Shore Center
104 Endicott Street
Suite 300
Danvers, MA 01923
Phone: 978-882-6709
Fax: 978-882-6710

Medical Education

  • MPH, Harvard T. H Chan School of Public Health
  • MD, Southwestern Univ. Med. School
  • MD, UT Southwestern Medical School
  • Residency, Parkland Memorial Hosp.
  • Residency, UT Southwestern Medical Center
  • Fellowship, Massachusetts General Hospital

American Board Certifications

  • Gastroenterology, American Board of Internal Medicine
  • Gastroenterology, American Board of Internal Medicine
  • Gastroenterology, American Board of Internal Medicine

Accepted Insurance Plans

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.


I am interested in clinical and translational research in the field of inflammatory bowel disease (IBD). Specifically, my research interests are to better understand and define environmental factors, particularly dietary, reproductive, and lifestyle factors, and their interplay with common genetic risk loci and gut microbial environment on risk and progression of IBD.


  • View my most recent publications at PubMed

    Select Publications:

    • Khalili H, Hunag ES, Jacobson BC, et. al.. A Prospective Cohort Study of Proton Pump Inhibitors Use and Risk of Hip Fracture in Relation to Dietary and Lifestyle Factors. BMJ. 2012;344.
    • Khalili H, Huang ES, Giovannucci EL, et. al.. A Prospective Study of Bisphosphonate Use and Risk of Colorectal Cancer. J Clin Oncol. 2012 Sep 10;30(26):3229-33.
    • Khalili H, Higuchi L, Huang ES, et. al.. Geographic latitude and Risk of Crohn's and ulcerative colitis: Results from two large prospective cohorts of women. Gut. 2012 Dec; 61 (12): 1686-92.
    • Khalili H, Higuchi L, Ananthakrishnan AN, et. al.. Hormone Therapy Increases Risk of Ulcerative Colitis but not Crohn's Disease Gastroenterology. 2012 Nov;143(5):1199-206.
    • Khalili H, Higuchi LM, Ananthakrishnan AN, et. al.. Oral contraceptives, reproductive factors and risk of inflammatory bowel disease Gut. 2013. Aug;62(8):1153-9.
    • Khalili H, Higuchi LM, Ananthakrishnan AN, et. al.. Early life factors and risk of inflammatory bowel disease. Inflammatory Bowel Disease. 2013 Mar;19(3):542-7.
    • Khalili H, Ananthakrishnan AN, Konijeti GG, et. al. Physical activity and risk of inflammatory bowel disease: prospective study from the Nurses' Health Study cohorts. BMJ. 2013. 2013; 347.