Mr. Frank John Guastella, LCSW

Preferred Name: Frank

Online Therapy

About Me

I am a licensed clinical social worker who specializes in the treatment of autism spectrum disorder, anxiety, depression, and post-traumatic stress disorder. I currently work at Long Island Behavioral health where I provide individual psychotherapy to individuals across the lifespan. I currently offer Telehealth and in-person sessions. I recently completed EMDR basic training in May 2022 and am currently working towards certification.

Education & Experience

Master of Social Work- 2016 EMDR Basic Training- May 2022 IFS for EMDR therapists - Bruce Hersey

Professional & Volunteer Affiliations


Specialty Area

  • Abuse/Neglect
  • Addictions
  • Alcohol/Substance Abuse
  • Anger Management
  • Anxiety/Panic Attacks
  • Autism Spectrum
  • Posttraumatic Stress Disorder (PTSD)
  • Sexual Abuse
  • Stress Management
  • Traumatic Incident

Population Served

  • Adolescents (13-17)
  • Adults
  • Children (4-12)
  • Seniors


  • English