- American Public Health Associationhttps://www.apha.org/
- U.S. Department of Health and Human Serviceshttps://www.hhs.gov/
- National Association for Home Care & Hospicehttps://www.nahc.org/
- Texas Association for Home Care & Hospicehttp://tahch.org/
- Texas Department of State Health Serviceshttp://www.dshs.texas.gov/
- Texas Health and Human Serviceshttps://hhs.texas.gov/