Mental Health
Staten Island Mental Health A Division
A Div of Richmond University Med Ctr
Behavioral health treatment facility (mental health and/or substance use services) listed in the SAMHSA treatment locator. Call to confirm services, eligibility, and cost.
- Address
- 669 Castleton Avenue, Staten Island, Staten Island 10301
- Phone
- 718-818-6690
- Website
- https://www.rumcsi.org
- Cost
- Varies — call to confirm; many accept Medicaid or sliding scale
Source: samhsa · Last updated 2026-07-09