Patrick M Grehan, PhD, Psychologist in Garden City
Thanks for your interest in my practice. I am a licensed psychologist who works with adults, adolescents, and children. I most often work with individuals; however, I also work with couples and families as appropriate.
I am trained in Cognitive-Behavioral as well as Psychodynamic therapies and integrate the approaches to match your needs. For patients who have come to seek greater meaning in life, I focus on exploring and overcoming the issues that keep them stuck in their career or relationships.
My patients describe me as an empathic listener who is easy to talk with. Call or email me for a consultation.
Call or Email Patrick M Grehan for a free phone consultation now - (516) 256-9250


  • Years in Practice: 10+ Years
  • School: Hofstra University
  • Year Graduated: 1998
  • License No. and State: 014194 New York


  • Avg Cost (per session): $170 - $200
  • Accepts Insurance: Yes
Accepted Payment Methods: American Express, Cash, Check, Health Savings Account, Mastercard, Visa

Accepted Insurance Plans

  • Empire BlueCross
  • Medicare
  • Out of Network
Verify your health insurance coverage when you arrange your first visit.


  • Relationship Issues
  • Depression
  • Anxiety


  • ADHD
  • Child or Adolescent
  • Divorce
  • Family Conflict
  • Infidelity
  • Marital and Premarital
  • Men's Issues
  • Parenting

Mental Health

  • Personality Disorders

Client Focus


  • Children (6 to 10)
  • Preteens / Tweens (11 to 13)
  • Adolescents / Teenagers (14 to 19)
  • Adults
  • Elders (65+)

Treatment Approach

Treatment Orientation

  • Cognitive Behavioral (CBT)
  • Emotionally Focused
  • Emotionally Focused Couple Therapy (EFT)
  • Family / Marital
  • Humanistic
  • Internal Family Systems (IFS)
  • Interpersonal
  • Psychodynamic
  • Relational


  • Individuals
  • Couples


  • Video Counseling
Last Modified: 10 Feb 2016
Patrick M Grehan, PhD, Psychologist in Garden City

Patrick M Grehan

Psychologist, PhD