Hemsley, Gregory B. MD Back Name: Hemsley, Gregory B. MD Oregon Medical Group  Address: Valley Children's Clinic 2000 North 19th Street Springfield OR 97477 Driving Directions (MapQuest - opens new window) Phone Number: (541) 746-5437 FAX: (541) 746-3753 Specialty Type Pediatrics Primary Board Certified Year Expires American Board of Pediatrics 1992 12/31/2013 Education Type Specialty University of Cincinnati College of Medicine Medical Education University of California Irvine Internship Pediatrics University of California Irvine Residency Pediatrics