Dr. Mennesson has received extensive training. After receiving his medical degree in his native France, he trained in Adult Psychiatry at Yale and in Child Psychiatry at the Yale Child Study Center. His training by the best in the field included multiple treatment modalities such as Psychodynamic Psychotherapy, Psychopharmacology, Cognitive Behavioral Therapy, Play Therapy, Family Therapy, Interpersonal Psychotherapy to name a few. He has also served as a full time faculty at Yale as the director of inpatient adolescent services at the Yale Psychiatric Institute for three years.

The focus is to provide quality services to those who come to treatment. Having a small practice makes it easier to focus on each patient according to his or her needs. The treatment is highly individualized and time is given accordingly.

Privacy is a priority. Located in a rural area of Bethlehem, the office provides a 'non-medical office' feel. A small waiting room where no one will be waiting when you enter, a large office with no secretary or staff, all phone calls going only to Dr. Mennesson directly, an emphasis on keeping all your information in the office without sharing it with any outside agency (insurance company) are only a few examples on how your privacy can be protected. Other options to increase your level of privacy can be made available also on request.