PO Box 533, Shrub Oak, NY 10588

Phone: 845-282-3367

Gregory I. Mack, Ph.D. :

Clinical, Police, & Forensic Psychological Services PLLC

Group & Couples Psychotherapy



This psychotherapy experience is a special form of therapy in which a small number of people (6-10) with either similar or different disorders meet together (with a group leader) to help one another manage their disorder, learn about themselves, and improve their interpersonal relationships. We also offer couples therapy. For information regarding clinical fees click here.









GREGORY I. MACK, PH.D.:CLINICAL, POLICE, & FORENSIC PSYCHOLOGICAL SERVICES PLLC is a Professional Limited Liability Company registered with the New York State Department of State. 

National Provider Identifier available @ HIPAAspace site

Mailing Address: PO Box 533, Shrub Oak, NY 10588

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