Dr. Timothy Johnson

Dr. Timothy Johnson

Dr. Timothy Johnson is one of the nation’s leading medical communicators of health care information. As former Chief Medical Editor for ABC News for 25 years, Johnson provided on-air medical analysis for “Good Morning America,” “World News,” “Nightline” and “20/20.” He provided commentary on medical problems and answers for viewers of ABC News’ “Good Morning America” since the program’s debut in 1975.