Gallagher Louis J PHD

22 Lawrence Ave
Smithtown NY 11787

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Opening Hours

  • Mon: 5pm-10pm
  • Tue: 5pm-10pm
  • Wed: 5pm-10pm
  • Thu: 5pm-10pm
  • Fri: 5pm-10pm
  • Sat: 10am-4pm


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Louis J. Gallagher, Ph.D., FACFEI is a clinical & forensic psychologist located in in Smithtown, NY. Clinical services include individual and couples therapy in addition to post-traumatic stress interventions. Forensic services include child custody evaluations, visitation and guardianship, competence for trial and appeals of determination of those not qualified for public safety positions. Areas of expertise are anxiety, depression, panic attacks, mood disorders and substance abuse. Please contact me today for a straight-forward and caring discussion of life events.