Related Sites Other Resources on Behavioral Health The following websites offer additional information about mental health and substances abuse services, governmental policies, research and advocacy. Governmental Agencies Philadelphia Department of Behavioral Health/Mental Retardation Services City of Philadelphia City of Philadelphia Department of Public Health City of Philadelphia Department of Human Services Philly S.O.S Search Online for Service Community Behavioral Health Commonwealth of Pennsylvania Pennsylvania Department of Public Welfare Office of Mental Health and Substance Abuse (OMHSAS) Pennsylvania Department of Public Welfare Office of Mental Health and Substance Abuse Services (OMHSAS) HealthChoices Program U.S. Department of Health and Human Services U.S. Department of Health and Human Services Substance Abuse and Mental Health Services Administration (SAMHSA) U.S. Department of Health and Human Services The Centers for Medicare & Medicaid Services (CMS) GovEngine.com The Premiere Federal, State & Local Government Site on the Internet License Verification, Pennsylvania Department of State Bureau of Professional and Occupational Affairs Advocates Mental Health Association of Southeastern Pennsylvania (MHASP) National Alliance for the Mentally Ill (NAMI) Research University of Pennsylvania Health System (UPHS) Center for Mental Health Policy and Services Research Knowledge Exchange Network (KEN) The Center for Mental Health Services Mental Health Statistices Improvement Program (MHSIP) The Library of Congress National Library of Medicine (NLM) The Merck Manual of Diagnosis and Therapy Center for Mental Health Policy and Services Research Health Care AIS Health.com Health Care Links Medscape Psychiatry Practice Guidelines healthfinder® - your guide to reliable health information Quality Insights of Pennsylvania