FrancisPaulColizzoMDFACP

Gastroenterology • Boston, MA

Advanced Endoscopic Interventional

Massachusetts General Hospital

Join to view full profile

Dr. Colizzo is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
Connect with colleagues in the same hospital or clinic.
Read the latest clinical news, personalized to your specialty.

See Dr. Colizzo's full profile

Already have an account?

Office
165 Cambridge St
Boston, MA 02114
Phone+1 617-726-7933

Fax+1 617-726-3080

Education & Training

Tufts Medical CenterFellowship, Gastroenterology, 1994 - 1996
Sidney Kimmel Medical College at Thomas Jefferson University/TJUHResidency, Internal Medicine, 1991 - 1994
Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 1991

Certifications & Licensure

NH State Medical License 2002 - Present
MA State Medical License 1994 - 2025
PA State Medical License 1993 - 1994
American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed

48 citations
Immunosuppressive Therapy and Risk of COVID-19 Infection in Patients With Inflammatory Bowel Diseases.
Kristin E. Burke, Bharati Kochar, Jessica R. Allegretti, Rachel W. Winter, Paul Lochhead
Inflammatory Bowel Diseases. 2021-01-19
31 citations
Alterations in Fecal Microbiomes and Serum Metabolomes of Fatigued Patients With Quiescent Inflammatory Bowel Diseases.
Nienke Z. Borren, Damian R. Plichta, Amit Joshi, Gracia Bonilla, Vincent Peng
Clinical Gastroenterology and Hepatology. 2021-03-01
30 citations
Longitudinal Trajectory of Fatigue With Initiation of Biologic Therapy in Inflammatory Bowel Diseases: A Prospective Cohort Study.
Nienke Z. Borren, William Tan, Francis Colizzo, Jay Luther, John J. Garber
Journal of Crohn's & Colitis. 2020-03-13

Journal Articles

Investigating Fatigue in IBD Patients
Francis P Colizzo, Hamed Khalili, John J Garber, Ramnik J Xavier, Clinical Gastroenterology and Hepatology
Long-Term Outcomes of Immunosuppression-Naïve Steroid Responders Following Hospitalization for Ulcerative Colitis
Jay Luther, Francis Colizzo, Ashwin N Ananthakrishnan, Amar Vedamurthy, John J Garber, Hamed Khalili, Digestive Diseases and Sciences

Authored Content

Investigating Fatigue in IBD PatientsFebruary 2020