Certified Pediatric Neuropsychologists In California

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Diana Trichilo, Ph.D., ABPdN

Pediatric Neuropsychologist

450 Pitt Avenue

Sebastopol, CA  95472


Mailing Address:

P.O. Box 2795

Sebastopol, CA  95473


(707) 824-1130

Website: www.drtrichilo.com



Diana Trichilo, PhD, ABPdN, provides comprehensive assessment and treatment planning for children, adolescents and young adults with cognitive, learning and behavioral difficulties. She is a fellow of the American Academy of Pediatric Neuropsychology and diplomate of the American Board of Pediatric Neuropsychology.


Dr. Trichilo completed her bachelor’s degree in psychology at UC Berkeley and doctoral degree, in clinical psychology, at the Wright Institute. She completed a pre-doctoral APA internship at the Kapiolani Medical Center for Women in Honolulu, in 1998. For post-doctoral work, she was invited to join the UCSF Infant-Parent Program (IPP), while completing a specialization certificate in neuropsychological assessment at Palo Alto University. She was asked to join the IPP clinical staff in 1999, where she continued through 2006, conducting developmental neuropsychological assessments, supervising interns and providing outreach to the city mental health clinics serving children.


Dr. Trichilo has been in private practice since 2008. Her office is located in Sebastopol, in Sonoma County, near Santa Rosa. She conducts comprehensive assessments for children of all ages, and young adults, with neurodevelopmental difficulties. She also provides consultation and assessments for the Sonoma County Department of Human Services (CPS), Redwood Coast Regional Center and Kaiser Permanente of Northern California. More recently, Dr. Trichilo began conducting neuropsychological assessments for independent educational evaluations (IEEs).