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Joel B. Mason, MD Accepting New Patients Virtual Appointments Available


Programs + Specialties
Training + Education University of Chicago, Pritzker School of Medicine; University of Chicago Hospital; University of Iowa Hospital
Board Certifications Internal Medicine, Gastroenterology, Clinical Nutrition
NPI # 1164539292
Gender Male
Accepted Insurances View Accepted Insurances at Tufts Medical Center

Tufts Medical Center
Proger Building, Floor 3
800 Washington St.
Boston, MA 02111
Phone #: 617-636-5883
Fax #: 617-636-1480

2021, "Top Doctor", Boston Magazine
2020, "Top Doctor," Boston Magazine
2018/2019, "Top Doctor," Boston Magazine
2017, "Top Doctor," Boston Magazine
2015, "Top Doctor," Boston Magazine
2015, "Top Cancer Doctors 2015," Newsweek
2013, "Top Doctor," Boston Magazine
2012, "Top Doctor," Boston Magazine
2012, "Top Doctor" and in top 1% in the nation in his specialty, U.S. News & World Report

Boston Magazine Top Doctors 2023

2023 “Top Doctors” at Tufts Medical Center

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Boston Magazine 2022 Top Doctors

2022 “Top Doctors” at Tufts Medical Center

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Top Doctor 2021

2021 “Top Doctors” at Tufts Medical Center

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Top Doctors Boston Magazine 2020

2020 “Top Doctors” at Tufts Medical Center

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Boston Magazine 'Top Doctor' Award 2015

Boston magazine honors 2015 “Top Doctors” at Tufts Medical Center.

2015 Boston magazine Top Doctors
Boston Magazine 'Top Doctor' Award 2017

Boston Magazine honors 2017 “Top Doctors” at Tufts Medical Center.

2017 Boston Magazine Top Doctors
Dr. Clarissa Yang on the cover of 2019 Boston Magazine Top Doctor issue.

2019 “Top Doctors” at Tufts MC and Tufts Medical Center

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