Morton H Field, M.D. F.A.C.E. was born in Los Angeles. He attended Fairfax High School and Stanford University. After three years of pre-medical curriculum, he matriculated at Washington University School of Medicine (St. Louis, Missouri) graduating cum-laude. Dr. Field completed his internship, residency, and a fellowship at Barnes Hospital in St. Louis, Missouri. His fellowship in Endocrinology and Metabolism - with a special interest in metabolic bone disease- was done with Dr. William Daughaday, M.D. After his work at Barnes Hospital, Dr. Field served 2 years as Chief of Medicine at the Richards-Gebaur Air Force Base in Kansas City, Missouri. He returned to Los Angeles and entered the private practice of medicine, specializing in Internal Medicine, Endocrinology with special emphasis on Metabolic Bone disease. In 1963 he moved his office to Beverly Hills and has since remained at the location on Beverly Drive.

He taught endocrinology at the University of Southern California Medical School at the USC County hospital Endocrine Clinic, consulting at the Clinic until 1991 when he became emeritus. He is a past trustee of the California Society of Internal Medicine. He was a delegate to the American Society of Internal Medicine house of delegates until 1998. Dr. Field has served as president of the Beverly Hills Medical Association. Dr. Field is currently on the staff of Cedars-Sinai Hospital, Midway Hospital and Century City Hospital. He is chairman of the coding committee of the American Association of Clinical Endocrinology and a member of the American Medical Association, California Medical Association, Los Angeles County Medical Association, American College of Physicians-American Society of Internal Medicine, American Association of Clinical Endocrinology, and is a fellow of the College of Endocrinology (F.A.C.E.).

His long and successful practice is based upon the premise that his patients are treated the way he would want to be treated.