- National Library of Medicinewww.nnlm.gov
- Novant Healthwww.novanthealth.org
- Health Resources & Services Administrationwww.hrsa.gov
- ODPHwww.odphp.health.gov
- Johns Hopkins Medicinewww.hopkinsmedicine.org
- RHI Hubwww.ruralhealthinfo.org
- Geisinger Healthwww.geisinger.org
- Common Ground Healthcare Cooperativewww.commongroundhealthcare.org
