Dr. Charles Felzen Johnson is a Pediatrician in Old Oaks, COLUMBUS and has an experience of 65 years in this field. Dr. Charles Felzen Johnson practices at Dr. Kathryn Mccollum, DMD in Old Oaks, COLUMBUS,Nationwide Children’s Hospital Allergy and Immunology Department in Old Oaks, COLUMBUS and Dr. Jonathan D. Thackeray, MD in Old Oaks, COLUMBUS. He completed Medical School from UNIVERSITY OF CALIFORNIA AT LOS ANGELES / CENTER FOR HEALTH SCIENCES in 1961,Residency in Pediatrics from Children's Hospital Los Angeles in 1964 and Class of 1961 from David Geffen School of Medicine at UCLA in 1961. Some of the services provided by the doctor are: Behavioral Pediatrics,Developmental Pediatrics,Pediatrics and Developmental-Behavioral Pediatrics etc.