Skip to content
Back to Worcester, MAPure DPC

TriStar Health Center LLC

Direct Primary Care in Worcester, MA

Specialty

Family Medicine

Open since

March 18, 2024

  • Facts checked September 24, 2026
  • Telehealth

The practice’s website said it is accepting new patients (checked September 24, 2026).

Membership

DCP Membership

$125 / month

Other published prices

New patient initial visit

$150 first month

Neck Region

$750

Mid Back Region

$650

TMJ Bilateral

$450

Ribs

$500

Lumbar/Pelvis/SIJ

$600

Functional Medicine Consult

$375

Sports Medicine Evaluation

$375

Non DPC Physical

$375

Hip Unilateral

$400

Knee Unilateral

$400

Foot Unilateral

$400

Ankle Unilateral

$400

DPC Osteopathic Manipulation

$100

DPC Child Osteopathic Manipulation

Child

$100

Non DPC Osteopathic Manipulation

$150

Non DPC Functional Medicine Follow-up

$250

Non DPC Physical Follow-up

$250

Botox

$14/unit

Prolotherapy Session

Variable*

PRP Therapy

Variable*

IV Vitamin Therapy

Variable*

Perineurial Injection

$300-$500

Platelet Rich Plasma add-on

add $1000 to area treated

Shoulder

$500

Elbow

$300

Wrist

$400

Thumb

$300

Finger

$250

Regenerative injection consultation

$375.00

Who it serves

the entire family

Insurance

Patients with health insurance can still use it for blood work, imaging, and specialists

Services

  • Direct Primary Care
  • Same/Next day visits
  • Regenerative Injections
  • Prolotherapy
  • Platelet rich plasma injections
  • Functional Medicine
  • Hormone Optimization (HRT)
  • GUT Microbiome Health
  • Metabolic Optimation
  • Peptide Therapy
  • IV Vitamin Therapy
  • Osteopathic Manipulation
  • Sports Medicine
  • Botox injections
  • Musculoskeletal ultrasound

In-office labs

Wholesale laboratory pricing

Imaging

Musculoskeletal ultrasound is available

Telehealth, text and phone

Direct physician access by text and email; access by text, call, or email

Hours

Monday - Thursday9:00 am - 4:00 pm
Friday - SundayClosed

Providers

  • Diana Trister, DO

    Founder & Medical Director · Sports Medicine (Family Medicine) Physician

    NPI 1609004464

About TriStar Health Center LLC

TriStar Health Center LLC is a Pure DPC practice in Worcester, Massachusetts. Diana Trister, DO, is listed as a provider, with the role of Founder & Medical Director and the taxonomy Sports Medicine (Family Medicine) Physician. The practice serves the entire family. Services include Direct Primary Care, Same/Next day visits, Regenerative Injections, and Prolotherapy. Additional offerings are Platelet rich plasma injections, Functional Medicine, Hormone Optimization (HRT), and GUT Microbiome Health. Patients with health insurance can still use it for blood work, imaging, and specialists. Direct physician access is offered by text and email, and access is also available by text, call, or email. The practice’s address is 290 West Main Street, Unit 6, Northborough, MA 01532. Its phone number is 508-501-7017.

Area

Worcester County, Massachusetts

The practice’s location is in a federally designated primary care Health Professional Shortage Area: LI Worcester City (HRSA score 9 of 25, designated February 9, 2026).

Sources

Each fact is shown only while it is recent: prices and hours for 180 days after the check, new-patient status for 60, everything else for a year.

Nearest DPC practices

See every practice in Worcester, MA

Run TriStar Health Center LLC?

Add this badge to your own site to link back to your listing here.

<a href="https://www.tabflows.com/dpc-finder/practice/tristar-health-center-llc-worcester-ma" target="_blank" rel="noopener"> <img src="https://www.tabflows.com/images/dpc-finder-badge.svg" alt="Verified on DPC Finder" width="220" height="52" /> </a>

Something out of date? Tell us and we’ll fix it.