John Seibel Jr., MD, Cardiology, Grenada, MS, University of Mississippi Medical Center Grenada


Cardiology Grenada, MS

Adult Congenital Heart Disease, Interventional Cardiology


Dr. Seibel is on Doximity

As a Doximity member you'll join over a million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Seibel's full profile

Already have an account?

Education & Training

  • National Capital Consortium
    National Capital ConsortiumFellowship, Cardiovascular Disease, 1977 - 1979
  • Naval Regional Medical CenterResidency, Internal Medicine, 1975 - 1977
  • Mercy Hospital Medical CenterInternship, Internal Medicine, 1972 - 1973
  • University of Maryland School of Medicine
    University of Maryland School of MedicineClass of 1972

Certifications & Licensure

  • MS State Medical License
    MS State Medical License 1997 - 2021
  • FL State Medical License
    FL State Medical License 1987 - 2023
  • VA State Medical License
    VA State Medical License 1980 - 2022
  • MD State Medical License
    MD State Medical License 1972 - 2021
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Cardiovascular Disease

Awards, Honors, & Recognition

  • Fellow (FACC) American College of Cardiology

Publications & Presentations


Professional Memberships

Hospital Affiliations