He is the Director of Psychology and Outpatient Services for Pine Grove Behavioral Health & Addiction Services. He also serves as Interim Director of Pine Grove's Next Step program and as the Chief Psychologist for the doctoral internship in professional psychology program. Dr. Calabrese completed his doctoral training in Clinical Psychology at The University of Southern Mississippi in 1996. His clinical training included a doctoral psychology internship at the Veterans Administration Medical Center in Brooklyn, New York. He is listed in the National Register of Health Service Providers in Psychology and is a member of both the American Psychological Association and the Mississippi Psychological Association.