DPC Directory
D.O

DIANA TRISTER

Family Medicine, Sports Medicine

Board certified 17+ years in practice Active NPI · 1609004464 Licensed in MA

About

Dr. Diana Trister, DO is a double‑board‑certified osteopathic physician in Family Medicine and Sports Medicine. She practices medicine from a functional standpoint, emphasizing wellness, longevity, and prevention. Dr. Trister believes in a Direct Primary Care model that allows ample time for each patient, fostering collaborative discussions to identify root causes of health issues rather than simply prescribing treatments.

Her patient‑centered approach focuses on education and empowerment, taking the time to explain recommendations and involve patients in decision‑making. She integrates regenerative osteopathic techniques, prolotherapy, PRP, IV therapy, and other innovative modalities to support optimal health outcomes. Dr. Trister’s commitment to personalized, accessible care is reflected in the positive testimonials from long‑term patients who value her thoroughness and compassionate communication.

Credentials

Training & certification

Medical school
University of New England / Main Campus (2009)
Board certification
Family Medicine - American Board of Family Medicine; Sports Medicine - American Board of Family Medicine
Years in practice
17+ years
Specialty
Family Medicine, Sports Medicine

Licensing

Licensure & registration

NPI
1609004464 · active
Primary license
Massachusetts · 254413

Practice

Where Dr. TRISTER practices

Data aggregated from publicly available sources including the NPPES Registry, practice websites, and professional directories.