Cornerstone Psychological Services
Cornerstone Psychological Services is an outpatient psychology private practice in Elkins Park, PA. Dr. Sunghye Sin specializes in ADHD, Autism, OCD, Anxiety and Mood Disorders and Trauma and provides a full range of therapeutic and assessment services to children, teens, families, and adults. Dr. Sin Dr. Sin provides ADHD diagnostic evaluations, comprehensive treatment for individuals and families, social skills training, and executive functioning coaching.