In crisis or thinking about suicide? Call or text 988 (Suicide & Crisis Lifeline), or call 911.

Krishen Persaud DO

Child & Adolescent Psychiatrist in Stony Brook, New York

  • Child & Adolescent Psychiatry

Practice locations

  • Stony Brook Psychiatric Associates, Ufpc, Sbumc, Hsc Level 10, RM.020, Stony Brook, NY 11794
    (631) 444-2990

State licenses

  • New York — #300894

Licenses and addresses as reported by the provider (NPI 1194119560, last updated April 2026). Verify current licenses on DocInfo.org.

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