Therapists are in full-time residence while earning an Adelphi University Doctorate in Clinical Psychology. Carefully selected from hundreds of applicants, they represent a diverse range of cultures and ethnic backgrounds.
Our therapists are individually mentored and supervised by full-time faculty throughout their four years at the Derner Institute.
Jonathan Jackson, Ph.D.
Center for Psychological Services
p – 516.877.4820
Gordon F. Derner Institute of Advanced Psychological Studies
p – 516.877.4800