Gregory Johnson, M.D.

Pediatric Cardiologist, Retired

We offer our sincere thanks to Dr. Johnson for 14 years of dedicated service, as he provided outstanding care to patients and families throughout Georgia. Sibley Heart Center Cardiology will continue to see patients at the Athens and Gainesville locations Monday to Friday. Call 404-256-2593 or 800-542-2233 for an appointment with one of our other pediatric cardiologists.

Department of Pediatrics
Emory University School of Medicine
Education and Training Medical Degree: Washington University, St. Louis, MO, 1971
Residency: Children’s Hospital Medical Center, Cincinnati, OH, 1972-1974
Fellowship: Children’s Hospital Medical Center, Cincinnati, OH, 1974-1976


  • American Board of Pediatrics
  • American Sub-board of Pediatric Cardiology
Professional Scientific Societies
  • Fellow, American Academy of Pediatrics
  • Fellow, American College of Cardiology
  • Society for Pediatric Research
  • American Society of Echocardiography

Publications / Presentations
  • Authored/co-authored 4 publications
  • Authored/co-authored 33 journal articles
  • Authored/co-authored 50 journal abstracts
  • Participated in 67 national presentations
  • Presented at 38 research conferences

Professional Interests
  • Echocardiography

Privileges Egleston
Scottish Rite

Additional Information

Correspondence to: Sibley Heart Center Cardiology, P.O. Box 941907, Atlanta, GA 31141-0907