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Texas Health Internal Medicine

4.5 out of 5 · 468 reviews

Internal Medicine • Frisco, TX • Since 2011

About

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Texas Health Internal Medicine in Frisco is part of the Texas Health Physicians Group, a nonprofit medical practice network offering primary care and specialty services across North Texas. The Frisco location is associated with the group’s Arlington-based headquarters and other Texas Health facilities. THPG employs about 609 staff and operates four U.S. offices, including in Arlington, Dallas, and Denton. For contact, the group provides phone numbers (e.g., 800-916-8080) and has a presence on LinkedIn.

Clinic Type

Internal Medicine

Address

12950 Dallas Parkway, Suite 100 Frisco, TX 75033

Phone

972-377-8695

Email

TexasHealthResources@TexasHealth.org

Opening Hours

Mon - Fri 8 a.m. - 5 p.m. / Sat - Sun Closed

Website

https://www.care.texashealth.org/thpg/internal-medicine-12950-dallas-parkway-suite-100-frisco

Services Offered

  • Wellness and Prevention
  • Illness/Sick Care
  • Disease Management
  • Screening and Testing
  • Other Services

Insurance & Payment

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Languages Spoken

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Social Media

TwitterYoutubeFacebookInstagram

Photos

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What Patients Say

Overall sentiment across review platforms: positive

  • Texas Health Care portal: 4.8/5 (Dr. Michael Lee) (68 ratings)
  • Healthgrades / US News: 4.49/5 (Dr. John Treer) (Over 400 patient reviews (combined sources))

Patients praise

  • Attentive and thorough care
  • Highly personable and great listeners
  • Efficient office operations
  • Proactive wellness and health education focus

Common complaints

  • Difficulty scheduling appointments
  • Issues with referral authorizations by staff

"Dr. Luke Ouyang is by far the best primary care physician I have seen in my adult life... Incredibly personable in his approach, he spends time with you and will get to know you well."

— BusinessYab / Patient Review

"Not easy to schedule an appointment with him. BUT, he is worth it. Only shows how good he is."

— Healthgrades / Patient Review

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

In the News

Information sourced from the clinic's website as of July 11, 2026.

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