​​​Main Office:

Sierra House
134 Evergreen Place, Suite 103
East Orange, NJ 07018

Phone: (973) 678-3556

Fax: (973) 678-2721

​​​

Transitional Program:   ​

Sierra House
70 Chestnut Street

East Orange, NJ 07018

Phone: (973) 676-6839

Fax: (973) 678-2463