Home / Greater Philadelphia Resource Guide / Resources for Human Development (RHD) / Resources for Human Development (RHD) Services: Abuse and Violence, Case Management, Disability (Blind/Deaf/Cognitive Disability), Health Care (General), Housing, Recovery and Substance Use Populations Served: Children,Disabled,Homeless,Mental Health,Substance Abuse,The Public,Youth Languages Spoken: Polish,Russian,Spanish Address: 4700 Wissahickon Avenue Suite #126Philadelphia, PA 19144 Phone: 215-951-0300 Email: info@rhd.org Website Directions Back to Resource Guide