Cornerstone Psychological Services, LLC

UPDATED: October 16, 2019

Cornerstone Psychological Services provides diagnostic assessment and therapy services to the autism and Asperger's community. In addition to autism diagnostic testing, testing for cognitive or learning differences including intellectual disability and ADHD are also available. Evidence-based interventions are utilized to improve social communication skills and increase flexibility and sensory integration. Dr. Sin works with adults on the spectrum as well as children and teens.

  • Languages:
  • English
  • Korean
  • Insurances Accepted:
  • Call for Fee
  • Private Insurance


201 Glenwood Rd.
Melrose Park, PA 19027
United States



Sunghye Sin

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