Mercy Haven, Inc.
859 Connetquot Avenue, Suite 10
Islip Terrace, NY 11752
104 Second Avenue
Brentwood, NY 11717
General Inquiries: click here
Media Inquiries: click here
Housing: All Mercy Haven mental health housing is assigned through "Single Point of Access" (SPA) administered by Nassau and Suffolk Counties, New York. For information, please contact SPA at 631.231.3562. You may download the Single Point of Access Application here.
88¢ of every $1 goes to housing and programs!
Mercy Haven, Inc. respects the privacy of our visitors and does not collect any personal information. We do not attempt to track individuals in any manner and we do not link the web information to link to any other databases with the purpose of identifying individual website users. We do not track IP addresses or deposit any cookies in an attempt to gain information about website users.