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Erin Gilligan, MSW, LICSW

Erin Gilligan, MSW, LICSW



Behavioral Health Services
Phone: (603) 663-6252


Simmons College


Erin graduated from Keene State College with a bachelor's degree in Psychology. She obtained her Master in Social Wrok degree from Simmons College and later became independently licensed in State of NH.

Erin has extensive experience working with adults, young mothers and adolescents. She has worked in both the inpatient and outpatient setting. Erin also maintains a private practice, where she focuses on working with children and their families. Erin specializes in PTSD, Depression, Anxiety, Grief and Loss, Adjustment Disorders and other mood disorders. She has a strong theoretical orientation to CBT (Cognitive Behavioral Therapy) and uses short term solution focused therapy modalities to help individuals return to a more tolerable level of daily functioning.

For more information, please call Behavioral Health Services at (603) 663-6200.

  • (800) 437-9666
  • (603) 626-2626
  • (603) 663-6498
  • (603) 663-5270
  • (603) 663-6431
  • (603) 663-8031
  • (603) 663-6667
  • (603) 669-0413
  • (603) 663-6395
  • (603) 663-7377
  • (603) 314-4567
  • (603) 663-8000
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"The heart of Catholic Medical Center is to provide health, healing and hope in a manner that offers innovative high quality services, compassion, and respect for the human dignity of every individual who seeks or needs our care as part of Christ's healing ministry through the Catholic Church."