Help Make The Holidays Extra Happy! We’re Here to Help MercyFirst addresses the emotional and physical needs of children and adolescents who are the victims of societal problems. The Agency provides residential services to youth on our campus in Syosset and in our community-based group homes. We also care for children in private regular and therapeutic foster homes in Brooklyn, Queens, and Long Island. Our Family Support Services programs works to help families with children at-risk of entering foster care due to abuse and neglect. OUR PROGRAMS FUNDRAISING EVENTS “ We strive to provide a healing interval in the lives of the children and families we serve. We offer a safe environment, in an effort to develop their full potential. MERCYFIRST, 525 CONVENT ROAD, SYOSSET, NY, 11791, UNITED STATES516.921.0808 Privacy Policy Powered by Squarespace