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Dr. David Prewitt, MD

Dr. David Prewitt, MD

Age 61 Cardiology M
(21) 21 reviews

Telehealth available

Accepting New Patients


Dr. David Prewitt, MD is a cardiology specialist in McKinney, TX. Dr. Prewitt completed a residency at Barnes - Jewish Hospital. He currently practices at Legacy Heart Center and is affiliated with Baylor Scott & White Medical Center - McKinney. He accepts multiple insurance plans. Dr. Prewitt is board certified in Cardiovascular Disease.

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Dr. David Prewitt, MD
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  • Barnes - Jewish Hospital, Fellowship Hospital
  • Barnes - Jewish Hospital, Residency Hospital — 1991
  • University of Texas- Houston McGovern Medical School, Medical School — 1988

Insurance Accepted

  • Aetna
  • Ambetter
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

* Please verify this information when scheduling an appointment.


  1. Legacy Heart Center

    1. 1
      Baylor Scott & White Legacy Heart Center - Mckinney
      5236 W University Dr Ste 4100, McKinney, TX 75071 Existing Patients: (469) 800-6300
  1. Legacy Heart Center

    1. 2
      Baylor Scott & White Legacy Heart Center
      6601 PRESTON RD, Plano, TX 75024 Existing Patients: (469) 326-3400

Frequently Asked Questions

Dr. Prewitt frequently treats Adult Congenital Heart Conditions, Cardiac Electrical System Procedures, and Heart Conditions.  

Find contact information here to make an appointment.

Hospital Affiliations

  • Baylor Scott & White Medical Center - McKinney
  • The Heart Hospital Baylor Plano