Skip to main content
Jack Nass, MD, Psychiatry, Valley Stream, NY

JackNassMD(He/Him)

Psychiatry Valley Stream, NY

Geriatric Psychiatry, Psychopharmacology

Physician

Dr. Nass is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Nass' full profile

Already have an account?

  • Office

    38 Railroad Ave
    Valley Stream
    Valley Stream, NY 11580
    Phone+1 631-961-0455
    Fax+1 516-403-8622

Summary

  • Jack Nass, MD, is a Psychiatry specialist located in Deer Park, NY. His subspecialities include Geriatric Psychiatry and Psychopharmacology. Dr. Nass has had his education and residency at institutions like Vrije Universiteit te Brussel and Hillside-Long Island Jewish Hospital, marking a significant period of expertise in Psychiatry from 1975 to 1979. He has a wealth of experience in managing conditions like bipolar disorder, brief psychotic disorder, depression, mood disorders, and anxiety disorders. Throughout his career, he has been recognized frequently for his excellence in his field including being named a Top Ten Psychiatrist on Long Island and Distinguished Fellow by the American Psychiatric Association, along with other prestigious honors.

Education & Training

  • Zucker School of Medicine at Hofstra/Northwell at Zucker Hillside Hospital
    Zucker School of Medicine at Hofstra/Northwell at Zucker Hillside HospitalResidency, Psychiatry, 1975 - 1979
  • Vrije Universiteit Brussels
    Vrije Universiteit BrusselsClass of 1975, MD, Onderscheiding

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1976 - 2025
  • American Board of Psychiatry and Neurology Psychiatry
  • American Board of Psychiatry and Neurology Geriatric Psychiatry

Awards, Honors, & Recognition

  • Top Ten Psychiatrists on Long Island Castle-Connolly/Newsday Castle Connolly, 2010-2023
  • Newsday - Top Doctors on Long Island Castle Connolly, 2021
  • Top Doctors: New York Metro Area Castle Connolly, 2020
  • Join now to see all

Professional Memberships

  • Am. Academy of Psychoanalysis & Dynamic Psychiatry
    Member
  • NY Academy of Sciences
    Member

Other Languages

  • Dutch, French