
Daniel Stephan Pratt MD
Biliary Tract Disease, Gastrointestinal Cancer, Hepatology & Liver Transplantation
Assistant Professor, Medicine, Massachusetts General Hospital, Harvard Medical School
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55 Fruit StBLK 4Boston, MA 02114
Phone+1 617-726-3313
Fax+1 617-724-6832
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Education & Training
Tufts Medical CenterFellowship, Gastroenterology, 1992 - 1995
Tufts Medical CenterResidency, Internal Medicine, 1989 - 1992
Johns Hopkins University School of MedicineClass of 1989
Certifications & Licensure
NH State Medical License 2021 - 2027
MA State Medical License 1991 - 2026
RI State Medical License 2020 - 2022
ME State Medical License 2020 - 2021
American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 2 Certification OpTime Surgical 2014 Certified Module, Epic Systems Corporation, 2014-2017
- CMS Meaningful Use Stage 1 Certification Longitudinal Medical Record, Partners Healthcare System, 2014-2017
- CMS Meaningful Use Stage 1 Certification Partners Longitudinal Medical Record, Partners Healthcare System, 2014-2017
Publications & Presentations
PubMed
- Diagnostic Performance of PSMA PET/MRI in Characterizing LI-RADS 3 Observations in Patients with Cirrhosis.Onofrio Antonio Catalano, Irun Bhan, Luigi Asmundo, William Robert Bradley, Mattia Fonderico
Journal of Nuclear Medicine. 2026-04-01 - Association between statin use and hepatic decompensation in patients with primary biliary cholangitis: A target trial emulation study.Jonggi Choi, Junqing Xu, Vy H Nguyen, Eric Przybyszewski, Daniel S Pratt
Hepatology. 2026-02-02 - Seladelpar Improves Cholestasis and Pruritus in Obeticholic Acid and Fibrate-Experienced Patients With Primary Biliary Cholangitis.Stuart C Gordon, Sarah Proehl, Daniel Pratt, Xin Qi, Cynthia Levy
Clinical Gastroenterology and Hepatology. 2026-01-21
Press Mentions
Mass General Celebrates Outstanding Mentors in Research, Clinical Care and MoreJanuary 31st, 2025
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