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ABOUT THE PROVIDER

Kathryn Grinnen, DO, is board certified in internal medicine. She received her Doctor of Osteopathic medicine in 2006 from Lake Erie College of Osteopathic Medicine. In 2009, she completed her residency in internal medicine at MetroHealth Medical Center in Cleveland. 

BOARD CERTIFICATIONS

Board Certified in Internal Medicine

LOCATIONS

This provider sees patients at these locations

Core Concierge Health

19330 Lighthouse Plaza, Unit 1 Rehoboth Beach, DE 19971 Get directions