- Home Care Association of Americawww.hcaoa.org
- American Health Care Associationwww.ahcancal.org
- U.S. Department of Health & Human Serviceswww.hhs.gov
- American Association of People with Disabilitieswww.aapd.com
- American Physical Therapy Associationwww.apta.org
- The American Occupational Therapy Association, Inc.www.aota.org
- American Speech-Language-Hearing Associationwww.asha.org
- Social Serviceshttp://www.clarkcountynv.gov/social-service/Documents/Royal%20Pages%202017%20041117.pdf