Dr. Crist graduated from UCLA with an AB in Zoology and an MD degree. He is board certified in psychiatry, internal medicine, and medical orgonomy. He is in private practice in central New Jersey where he treats infants, children, adolescents, adults, couples, and families. In 1984 he was inducted as a member and in 1993 a fellow of the ACO, a non-profit, educational and scientific organization. He is president emeritus of the ACO having served as president from 1991 to 1998 and 2003 to 2024. He is on the faculty of the ACO training programs in medical orgonomy and social orgonomy. He served as chairman of the social orgonomy training committee from its founding in 2001 until 2024. He has spoken in the US and abroad on a wide range of topics and has published numerous articles in the Journal of Orgonomy. Dr. Crist is also president and CEO of ergonexus, LLC, a functional, business management consulting practice.