Dr. Chattman received his Medical Doctorate from Tufts University Medical School in Boston in 1972. His residency was at Yale New Haven Hospital in New Haven, Connecticut. Dr. Chattman also has a Masters Degree in Bacteriology and is Board eligible in Emergency Medicine. He has been the Medical Director of Desert Foothills Medical Center since 1977 and is a member of the Sigma XI National Research Society. He has been living in the Carefree/Cave Creek area with his wife Joni since 1974 and has two grown children who live in Southern California.