- US Department of Health and Human Serviceswww.hhs.gov
- Pennsylvania Department of Healthwww.health.pa.gov
- Home Care Association of Americawww.hcaoa.org
- Pennsylvania Homecare Associationwww.pahomecare.org
- Pennsylvania Aging Serviceswww.aging.pa.gov
- National Institutes of Healthwww.nih.gov
- Families USAwww.familiesusa.org
- Cost of Assisted Living in Philadelphia, Pennsylvaniahttps://www.payingforseniorcare.com/assisted-living-in-philadelphia-pa