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Dr. Marcus Sims, MD

Dr. Marcus Sims, MD

Age 49 Cardiology M
(42) 42 reviews

Telehealth available

Accepting New Patients


Dr. Marcus Sims, MD is a cardiology specialist in Lawrenceville, GA. Dr. Sims completed a residency at University Of Florida. He currently practices at Atlanta Gwinnett Womens Specialists and is affiliated with Eastside Medical Center. He accepts multiple insurance plans. Dr. Sims is board certified in Cardiology.


  • The George Washington University Hospital, Other Education — 2008
  • The George Washington University Hospital, Fellowship Hospital — 2007
  • University Of Florida, Residency Hospital — 2004
  • University Of Florida, Internship Hospital — 2002
  • Queens University, Undergraduate School — 1990

Insurance Accepted

  • Aetna
  • Ambetter
  • Amerigroup (Wellpoint)
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Georgia
  • CareFirst Blue Cross Blue Shield
  • Centene
  • Cigna
  • Coventry Health Care
  • Coventry Health Care of Georgia
  • First Health (Coventry Health Care)
  • Humana
  • Medicaid
  • MultiPlan
  • UnitedHealthCare
  • WellPoint

* Please verify this information when scheduling an appointment.




  1. Practice

    1. 1
      Atlanta Gwinnett Womens Specialists
      766 Walther Rd Ste 100, Lawrenceville, GA 30046 Existing Patients: (678) 312-9100
    2. 2
      Piedmont Cardiology of Atlanta LLC
      1700 Tree Ln Ste 190, Snellville, GA 30078 Existing Patients: (770) 736-6300

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I would in a heart beat............
Tray Meekins — Feb 18, 2021
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Dr. Marcus Sims, MD
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Frequently Asked Questions

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

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Hospital Affiliations

  • Eastside Medical Center
  • Gwinnett Medical Center - Duluth
  • Northside Hospital Gwinnett