Erin N Mattocks DO

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Dr. Mattocks Bio

Dr. Erin Mattocks attended Gannon University in Erie, Pennsylvania for her Bachelor of Science degree in Sport and Exercise Science.  She then earned her Medical Degree from West Virginia School of Osteopathic Medicine, Lewisburg, West Virginia, where she was a Sigma Sigma Phi member.  She completed her Internal Medicine Residency at South Point Hospital, A Cleveland Clinic Hospital, Warrensville Heights, Ohio, where she served as Chief Resident. Dr. Mattocks then completed Cardiology Fellowship at Magnolia Regional Health Center in Corinth, Mississippi, serving as Chief Fellow.

Dr. Mattocks is a current member of the American Osteopathic Association, American College of Cardiology, American Society of Nuclear Cardiology and American College of Osteopathic Internists.  She holds certifications in Internal Medicine, Cardiology and Nuclear Cardiology. Her primary areas of interest include Women’s Health, Preventative Medicine, Heart Failure, and Cardiovascular Imaging.

In her spare time, she enjoys spending time with family, gardening, baking and bike riding.

Board Certification

  • Certification board of nuclear cardiology
  • American board of internal medicine


  • Magnolia Regional Health Center
  • Corinth, Mississippi


  • Cleveland Clinic South Pointe Hospital
  • Warrensville Heights, Ohio

Medical School

  • DO- West Virginia School of Osteopathic Medicine
  • Lewisburg, West Virginia

Undergraduate School

  • B.S.- Gannon University, Pennsylvania