John Thomassen, Ph.D.

Diagnostic Evaluations, Psychologists
  • Address: 1815 S. Clinton Ave., Suite 448 | Rochester, NY 14618
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  • Insurances: No info provided
  • Ages Served: 6 years and above
  • Care Settings: No info provided

About John Thomassen, Ph.D.

My practice consists of diagnostic and forensic evaluations for individuals aged 6 and above. I have extensive experience in the assessment and treatment of both mental health disorders and developmental disabilities. I conduct comprehensive assessments of individuals for greater clarity of their strengths, challenges, and DSM-V diagnoses; to inform mental health and educational providers of the relative contribution of underlying mental health or neuro-developmental differences; and to access services in the community. I also back up my findings with data based reports and offer expert witness testimony in legal settings if required.

Conditions Supported

  • checked iconAutism

Age Ranges Served

  • person icon6 years and above

Education and Training

  • Education badgeB.A. in Psychology from the State University of New York at Stony Brook in 1979
  • Education badgePh.D. in Clinical Psychology from the University of Rochester in 1988

Provider's Gender

  • maleMale

Languages

  • English

1815 S. Clinton Ave., Suite 448,NY,14618

Get in Contact

  • (585) 329-8560
  • jat@rochester.rr.com

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