Joel Block, Ph.D., is an award-winning psychologist–excellence in couple therapy–practicing couple and sex therapy on Long Island, New York. Board Certified in Couple therapy by the American Board of Professional Psychology, Dr. Block is a senior psychologist on the staff of the Northwell Health System and Assistant Clinical Professor (Psychology/Psychiatry) at the Hofstra Northwell School of Medicine. Dr. Block is a Fellow of the American Psychological Association (Couple and Family Psychology, Clinical Psychology and Psychotherapy) and for twenty years he was the training supervisor of the Sexuality Center at the Northwell Health System

Dr. Block is the author of over 20 books on Love and Sex, his specialty.