- American Health Care Associationwww.ahcancal.org
- American Public Health Associationwww.apha.org
- National Institutes of Healthwww.nih.gov
- U.S. Department of Health & Human Serviceswww.hhs.gov
- Virginia Department of Healthwww.vdh.virginia.gov
- Department of Behavioral Health and Developmental Serviceswww.dbhds.virginia.gov/
