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Dr. Gregory Petro, MD

Dr. Gregory Petro, MD

Age 50 Cardiology M
(11) 11 reviews

Telehealth available

Accepting New Patients


Dr. Gregory Petro, MD is a cardiology specialist in Stockbridge, GA. Dr. Petro completed a residency at University Of Pittsburgh Medical Center. He currently practices at Atlanta Heart Associates and is affiliated with Piedmont Henry Hospital. He accepts multiple insurance plans. Dr. Petro is board certified in Cardiovascular Disease.


  • University Of Pittsburgh Medical Center, Fellowship Hospital — 2002
  • University Of Pittsburgh Medical Center, Residency Hospital — 1999
  • University Of Pittsburgh Medical Center, Internship Hospital — 1997
  • Jefferson Medical College Of Thomas Jefferson University, Thomas Jefferson University, Medical School — 1996
  • University of Pittsburgh / Main Campus, Undergraduate School — 1992

Insurance Accepted

  • Aetna
  • Ambetter
  • Amerigroup (Wellpoint)
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Georgia
  • Centene
  • Cigna
  • Coventry Health Care
  • Coventry Health Care of Georgia
  • First Health (Coventry Health Care)
  • Government Employees Health Association (GEHA)
  • Humana
  • Mail Handlers Benefit Plan (MHBP)
  • Medicaid
  • Medical Mutual of Ohio
  • MultiPlan
  • Tricare
  • UnitedHealthCare
  • WellCare
  • WellPoint

* Please verify this information when scheduling an appointment.

Compare with other Cardiology Specialists
Compare Dr. Petro with our nearby Cardiology Specialists at Mayo
These providers are on the medical staff of Mayo
These providers are on the medical staff of Mayo.


  1. Practice

    1. 1
      Atlanta Heart Associates
      350 Country Club Dr Ste A, Stockbridge, GA 30281 Existing Patients: (770) 692-4000
  1. Atlanta Heart Associates

    1. 2
      Atlanta Heart Associates
      483 Upper Riverdale Rd Sw Ste C, Riverdale, GA 30274 Existing Patients: (770) 907-9009

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Been seeing Dr.Petro for little over a year now, I enjoy my visits, very friendly caring staff all the way around, Dr Petro is a nice comforting Dr. very professional but also keeps you at ease. I am so glad that I found Dr Petro and his staff, wouldn’t go anywhere else.
Randy E. — Jan 12, 2021
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Dr. Gregory Petro, MD
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Frequently Asked Questions

Dr. Petro frequently treats Electrocardiogram (EKG), Hypertension, and Chest Pain.  

Find contact information here to make an appointment.

Hospital Affiliations

  • Piedmont Henry Hospital
  • Piedmont Rockdale Hospital
  • Southern Regional Medical Center
  • Wellstar Atlanta Medical Center South
  • Wellstar Spalding Regional Hospital