Calvin Hill, M.D. Dr. Hill received his M.D. from Loma Linda University.  He completed a rotating internship and Internal Medicine residency at Kettering Medical Center in Kettering, Ohio.  He has been Board Certified in Internal Medicine since 1979.  He has a working knowledge of French and Spanish.  Dr. Hill has seen over 600 bird species in North America.  He enjoys gardening, birding, hiking, and off-road motorcycling.  He and his wife Jaimy have two children, Tim and Julie.