Dr. John F. Shield graduated from the Loma Linda University School of Medicine in 1979. He works in Sonora, CA and specializes in Internal Medicine and Pulmonary Disease. Dr. Shield is affiliated with Sonora Regional Medical Center.
Years in Practice: 36 Years
Languages Spoken: English
Medical School: Loma Linda University School of Medicine
Graduation Date: 1979
Hospital Affiliations: Sonora Regional Medical Center
Specialties: Internal Medicine, Pulmonary Disease