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Dr. Marc Pieniek, MD

Dr. Marc Pieniek, MD

Age 56 Cardiology M
(21) 21 reviews

Telehealth available

Accepting New Patients


Dr. Marc Pieniek, MD is a cardiology specialist in Plano, TX. Dr. Pieniek completed a residency at Thomas Jefferson University Hospital. He currently practices at HeartPlace and is affiliated with Medical City Children's Hospital. He accepts multiple insurance plans, including Medicare.


  • Thomas Jefferson University Hospital, Fellowship Hospital — 1996
  • Thomas Jefferson University Hospital, Residency Hospital — 1993
  • Thomas Jefferson University Hospital, Internship Hospital — 1991
  • Emory University, Undergraduate School — 1986

Insurance Accepted

  • AARP
  • Aetna
  • Anthem
  • Beech Street (Multiplan)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Galaxy Health Network
  • HealthSmart
  • Humana
  • Medicare
  • MultiPlan
  • PacifiCare Health Systems
  • PHCS
  • Scott & White Health Plan
  • Texas True Choice
  • Tricare
  • UniCare
  • UnitedHealthCare
  • Veteran Administration Plan

* Please verify this information when scheduling an appointment.

Compare with other Cardiology Specialists
Compare Dr. Pieniek with our nearby Cardiology Specialists at Medical City Healthcare
These providers are on the medical staff of Medical City Healthcare
These providers are on the medical staff of Medical City Healthcare.


  1. HeartPlace

    1. 1
      3801 W 15th St Ste 320 Bldg B, Plano, TX 75075 Existing Patients: (972) 985-8838

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My husband saw Dr. Pieniek prior prior to having major abdominal surgery in 2020 and 8 months later. He's a very kind and reassuring doctor. He and his staff are very professional.
Donna Tolley — Jan 30, 2021
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Dr. Marc Pieniek, MD
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Frequently Asked Questions

Dr. Pieniek frequently treats Electrocardiogram (EKG), Heart Disease, and Aneurysm of Heart.  

Find contact information here to make an appointment.

Hospital Affiliations

  • Medical City Children's Hospital
  • Medical City Plano