Paul J. Callahan, Psy.D.

Licensed Psychologist

Provider type: Psychotherapist

Patient Age: Adult, Child & Adolescent

Services Provided: Consultation, Clinical Evaluation, and Psychotherapy

About Paul J. Callahan, Psy.D.

Paul Callahan, Psy.D. is a Clinical Psychologist with over fifteen years experience treating children, adolescents, adults and couples. For many years, he specialized in treating children with Autism spectrum disorders and consulting to their families and schools. He also has interest and expertise in psychotherapy with adult men facing relationship challenges.


  • ADD & ADHD
  • Adjustment Disorders
  • Anxiety Disorders
  • Autism Spectrum Disorders
  • Bipolar Disorders
  • Childhood Behavioral Problems
  • Couples/Marital/Relationship
  • Depression
  • Developmental Disorders
  • Family Therapy/Parenting
  • Medical / Health Related Conditions
  • Mindfulness Based Treatment
  • Mood Disorders
  • Obsessive Compulsive Disorders
  • Oppositional Defiant Disorder and Related Behavioral Difficulties
  • Panic Disorders
  • School/Educational/Learning Disorders
  • Self Harm
  • Social Anxiety
  • Stress Management
  • Tics
  • Young Child (ages 0-6)
  • Education & Certifications

    He received his Psy.D. from Massachusetts School of Professional Psychology in 1991.



    372 Washington Street
    Wellesley MA 02481