Mark A Grabarczyk, MD | Cardiology | Upstate Cardiology

Mark A Grabarczyk, MD

Cardiology

Accepting New Patients

Meet Mark

I attended medical school at the University of South Carolina before completing an internal medicine residency in Winston-Salem, NC. My fellowships in cardiology and interventional cardiology were completed at the Wake Forest University Baptist Medical Center. I truly enjoy helping my patients with cardiovascular disease restore their health and wellbeing. I consider myself fortunate to practice cardiology in the upstate of South Carolina.

Places of Care

Insurances Accepted

Information is subject to change without notice. Please contact your insurance provider for confirmation.

  • Absolute Total Care SC
  • Aetna Health Insurance Company  SC
  • America's 1st Choice SC
  • Anthem Elevance Health Wellpoint Medicare SC
  • Blue Cross Blue Shield SC
  • Bright Health Plan
  • Cigna Healthspring (Medicare Advantage)
  • Cigna SC
  • CIN-Greenville
  • Corvel SC
  • Devoted Health Medicare Advantage SC VA
  • DOL SC
  • Employer Health Network SC
  • EON Health
  • Humana Military SC
  • Humana SC
  • Medcost SC
  • Medicaid South Carolina SC
  • Medicare Railroad (Palmetto GBA) SC
  • Medicare SC
  • Molina Healthcare SC
  • Multiplan SC
  • Payer Provider
  • Sedgwick/Careworks KY OH SC VA
  • Select Health Network SC
  • United Healthcare SC
  • Wellcare SC

Ratings & Reviews

We believe in your choice to find the best care possible. With that in mind, it’s important to us that you have all the information you need readily available when considering making an appointment. We think it’s key that you understand how the Patient Satisfaction Rating works. Learn more about our survey process.

Overall Score

5 out of 5 505 ratings, 95 reviews

Patient Reviews

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July 2025
I can't rate Dr G and the staff high enough!!!He is consistent in explaining my questions and concerns at a level I can understand and he has a genuine interest and concern for my care!I highly recomm...Show more
July 2025
Love this Doc.
July 2025
Very high
June 2025
Stellar care, compassionate interaction
June 2025
Dr. G is simply the best cardiologist. He listens and offers solutions with my input, and you can tell that he truly cares about his patients. He is genuinely a great person.
June 2025
Dr G is excellent!
June 2025
Great doctor and staff
June 2025
Dr. G is the best. He demonstrates extraordinary concern for his patients.