Background
Johnson, Charles Felzen was born on August 23, 1935 in Chicago, Illinois, United States.
Johnson, Charles Felzen was born on August 23, 1935 in Chicago, Illinois, United States.
Bachelor with honors, University of California, Santa Barbara, 1957; Doctor of Medicine, University of California at Los Angeles, 1961.
Assistant professor pediatrics, U. Iowa, Iowa City, 1967, 72; assistant director, director Phenylketonuria clinic, U. Iowa, Iowa City, 1967-1977; professor pediatrics, U. Iowa, Iowa City, 1977; assistant dean continuing education, Eastern Tennessee State University, 1977-1981; professor pediatrics, College Medicine Eastern Tennessee State University, 1977-1981; professor pediatrics, Ohio State University, Columbus, since 1981; director child abuse program, Children's Hospital, Columbus, since 1981. Consultant Child Abuse Center, Hadassah Hospitals, Jerusalem, Israel, since 1991.
Captain Medical Corps United States Army, 1964-1967. Fellow American Academy Pediatricians (child development section, editor newsletter section on child abuse, commission on child abuse). Member Center Ohio Pediat.
Society, Society for Behavioral Pediatricians, Midwest Society for Pediat. Research, Association American Medical Colls.