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Dr. Brent Armstrong, MD

Dr. Brent Armstrong, MD

Emergency Medicine*
30+ years of experience

Dr. Brent Armstrong, MD is an emergency medicine specialist in Garland, TX and has over 30 years of experience in the medical field. He graduated from University of Texas at Dallas in 1993. He is affiliated with Medical City McKinney.

Practice

738 W Centerville Rd Garland, TX 75041

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CareNow Urgent Care - South Garland

565 W Interstate 30

Garland, TX 75043

Today: 8:00am-8:00pmCLOSED
CareNow Urgent Care - South Garland

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About Me

biography

Dr. Brent Armstrong, MD is an emergency medicine specialist in Garland, TX and has over 30 years of experience in the medical field. He graduated from University of Texas at Dallas in 1993. He is affiliated with Medical City McKinney.

  • Emergency Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Texas At Dallas

    Medical School, 1993
American Board of Medical Specialties®
American Board of Emergency Medicine®
- 
Emergency Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Practice

Texas Health Emergency Room738 W Centerville Rd Garland, TX 75041
1
Medical City ER Stonebridge8995 W University Dr McKinney, TX 75071
2

Practice

Texas Health Presbyterian Hospital Plano6200 W Parker Rd Plano, TX 75093
3

Affiliated Hospitals

  • Medical City McKinney

    4500 Medical Center Dr
    McKinney, TX 75069
    Recipient of 24
    hospital awards

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality

Other Emergency Medicine Specialists

Get convenient access to a Doctor right now with little to no wait.

CareNow Urgent Care - South Garland

565 W Interstate 30

Garland, TX 75043

Today: 8:00am-8:00pmCLOSED
CareNow Urgent Care - South Garland
See all Emergency Medicine Doctors / Intensivists in Garland, TX