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Dr. Diana Trister, DO

Founder & Medical Director

A partnership-driven physician dedicated to bringing integrity and resolution to your health journey through comprehensive, unhurried care. 

Credentials & Expertise 

Board Certified in Family Medicine

Foundational, preventative and continuous care for the entire family. 

Board Certified in Sports Medicine

Non-surgical expertise focused on resolving musculoskeletal issues and restoring functions. 

A commitment to your health

At TriStar Health Center, we prioritize optimizing patient health through active listening and personalized strategizing. We believe in providing better access to appointments, allowing direct access to your doctor, and offering extended appointment times for thorough investigations of your unique health concerns. Our commitment is to provide each patient with the personalized care they deserve, fostering a supportive environment for your health journey.

Extended Time

Appointments up to 60 minutes

Direct Access

Physician contact when you need it

Root Cause

Physician contact when you need it

Tristar Health Center LLC

DIRECT PRIMARY CARE 

 

Located at:

290 West Main Street, unit 6,

Northborough, MA 01532

Hours of Operation

Monday to Thursday 9:00 am - 4:00 pm

©2000 by TriStar Health Center LLC. All rights reserved.

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