Dr. Frank B. Minirth is a Diplomate of the American Board of Psychiatry and Neurology and the American Board of Forensic Medicine, and is certified by the American Society of Clinical Psychopharmacology. He holds doctorate degrees in medicine and theology. he is the president of the Minirth clinic, P.A., in Richardson, Texas, and is consultant for the Minirth Christian Group at Green Oaks Behavioral Healthcare Services in Dallas, the Minirth Christian Services at Millwood Hospital in Arlington, Texas, and at Big Creek Ranch in Harrieet, Arkansas. He is heard weekly in the Dallas area as well as on national radio.

Dr. Minirth has authored or co-authored more than sixty books.