Dr. Robert S. Chang
Psychologist
Addiction Psychologist (Substance Use Disorder)
Adult Development & Aging Psychologist
Cognitive & Behavioral Psychologist
Clinical Psychologist
Counseling Psychologist
Exercise & Sports Psychologist
Family Psychologist
Forensic Psychologist
Health Psychologist
Health Service
Intellectual & Developmental Disabilities
Prescribing (Medical)
Group Psychotherapist