John Harvey Frykman Ph.D., (19 April 1932 – 21 October 2017) is a Lutheran minister and American psychotherapist specializing in brief therapy, medical hypnosis and family therapy.
He was the founding director of the drug treatment program of the Haight Ashbury Free Clinic in San Francisco, California, and is noted for his problem solving, individualized approach to substance abuse therapy and solution focused brief therapy.