Dr. Patrick Grehan, PHD

Dr. Patrick Grehan, PHD

Clinical Psychology  ·  
Dr. Patrick Grehan, PHD is a clinical psychologist in Garden City, NY. He specializes in clinical psychology.

721 Franklin Ave

Garden City, NY 11530

Contact Information

Insurance Accepted

  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Empire Blue Cross Blue Shield

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1  Specialties

  • Clinical Psychology

0  Board Certifications

Dr. Grehan does not have any board certifications listed.

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


Education data for Dr. Grehan is unavailable at this time.

Awards & Recognition

Awards & Honors

Dr. Grehan has no awards or honors listed.

Media & Publications

Dr. Grehan has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Grehan does not have any memberships or affiliations listed. If you are Dr. Grehan and would like to add memberships or affiliations, please update your profile.

Dr. Grehan's Reviews

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