Dr. Kopta is a clinical psychologist with a limited private psychotherapy practice. In his practice, he treats the following problems: depression, anxiety, sexual dysfunction, eating disorders, and couples problems. He sees adults and adolescents. He was trained by Dr. Joseph Wolpe, Temple University School of Medicine, the founding father of behavior therapy. He was mentored in psychoanalytic psychotherapy by the psychoanalyst Dr. Jack Lit, Medical College of Pennsylvania.