John Davis Garren, APRN, CNP


Meet John

I started my medical career as an EMT and then became a rescue tech paramedic at Greenville County. I went on to earn an associate's degree while working as a nurse in the cardiac catherization lab at St. Francis before finishing my bachelor’s degree in nursing. I then completed my master’s degree in nursing to become a nurse practitioner. I have had the joy of growing and learning at Upstate Cardiology in my favorite field of medicine.

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
  • Blue Cross Blue Shield SC
  • Bright Health Plan SC
  • Cigna Healthspring (Medicare Advantage) SC
  • Cigna SC
  • Corvel SC
  • Employer Health Network SC
  • EON Health SC
  • Humana SC
  • Molina Healthcare SC
  • Select Health Network SC
  • United Healthcare SC
  • Wellcare SC

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Patient Reviews