Healthstar Physicians, P.C.

Internal Medicine • Morristown, TN

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About

HealthStar Physicians, P.C. is a multispecialty medical group headquartered in Dandridge, TN, with a Morristown, TN location. Details: - Services: Multispecialty physician group (including internal medicine among its specialties) serving outpatient care across 3 offices in Tennessee. - Locations: Dandridge HQ; Morristown offices (420 W Morris Blvd Ste 400H, Morristown, TN 37813) and additional Morristown site; 3 offices total. - Staff & scale: 100+ providers, 500+ staff, 25+ locations across six counties; after-hours clinics available. - Contact: Main phone (423) 581-5925; general email info@healthstartn.org. - Relevant context: Brand variations include Health Star Physicians, HealthStar Physicians, P.C.; SIC/NAICS codes indicate medical/clinical services (80, 801; 62, 621).

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Clinic Type

Internal Medicine

Address

420 West Morris Blvd Morristown, TN 37813

Phone

4235815925

Email

karenthomas@healthstartn.org

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.healthstartn.org/services/internal-medicine

Services Offered

Internal Medicine

Team

Cardali, (no credentials provided) — Internist
Hina Kouser, MD — Internist
Aqueel Kouser, MD — Internist
Mathew Kraus, MD — Internist
Casey Lambdin — FNP-BC
Kayla Thompson — FNP-C
Kacey Voelker — FNP-BC

Insurance & Payment

—

Languages Spoken

—

FAQs

What is an internist?

Internists are physicians specializing in internal medicine, focused on adults, with emphasis on prevention, diagnosis, and treatment of adult diseases.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Birdeye (Healthstar Family Practice): 4.9 out of 5 stars (1,267 reviews)
Yelp: 1.5 out of 5 stars (13 reviews)

Patients praise

Some patients report positive experiences with individual physicians who are attentive and thorough
Modern, well-equipped facilities (e.g., in-house diagnostic services like X-rays and MRIs)
High overall numerical ratings on specific practice-managed platforms

Common complaints

Poor customer service and rude/unprofessional staff behavior
Communication issues regarding referrals and test results (e.g., failure to follow up)
Administrative problems such as office closures without notification and scheduling errors
Perceived focus on financial gain over patient care

"Dr. Garrison is truly the perfect example of how all medical professionals should serve. He always gives a happy genuine welcome, listens with great interest, quick to respond to my ever changing physical needs..."

— Birdeye review

"Money hungry. Very poor customer service. Halfway decent doctor but overall experience not good."

— Yelp/Birdeye review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

In the News

Healthstar Physicians tops out new Morristown facility, bringing expert care closer to home - Teknovation.biz — May 10, 2026
Healthstar Physicians Celebrate Topping Out of New Medical Office Building in Morristown, Tennessee - Realty Trust Group — Apr 28, 2026
Healthstar and Realty Trust Group Break Ground on New Medical Office Building in Morristown, TN - Realty Trust Group — Nov 10, 2025
News Release: Healthstar Physicians Celebrate Topping Out of New Medical Office Building in Morristown, Tennessee — Apr 28, 2026
News Release: Healthstar and Realty Trust Group Break Ground on New Medical Office Building in Morristown, TN — Nov 10, 2025

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.