• Board certifications

    • Internal Medicine - American Board of Internal Medicine

    • Psychiatry - American Board of Psychiatry/Neurology-Psychiatry

  • Administrative titles

    • Department Chairman - Chairman of Psychiatry of Psychiatry and Behavioral Sciences, Staten Island University Hospital

  • Academic titles

    • Associate Professor, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell

  • Medical school

    • Dartmouth Medical School

  • Residencies

    • St Vincents Hospital and Medical Center - NY

    • New York Hospital Weill Cornell Medical Center

  • Fellowships

    • St Vincents Hospital and Medical Center - NY

  • Affiliations

    • Staten Island University Hospital

Locations & insurance

Locations & insurance

450 Seaview AvenueStaten Island, NY 10305
376 Seguine AvenueStaten Island, NY 10309

Insurance information

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In the news

In the news

In the news
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Timothy Sullivan, MD, talks to about the previous way to diagnose schizophrenia.
Staten Island advice experts discuss what to do when your boundaries are being crossed