| Abbreviation | Definition |
|---|---|
| CGHO | CIGNA Global Health Options |
| CGHP | Center for Global Health and Peacebuilding |
| CGHP | Centre for Global Health Policy |
| CGHR | Center for Gerontology and Healthcare Research |
| CGHS | Center for Global Health Studies |
| CGHS | Critical Global Health Series |
| CHA | Cambridge Health Alliance |
| CHA | Community Health Advocates |
| CHA | Community Health Assessment |
| CHAA | Certified Healthcare Access Associate |
| CHAA | Community Health Analysis Area |
| CHAA | Community Health for Asian Americans |
| CHAAT | Chattanooga Health Adolescent Awareness Team |
| CHAB | Community Health Advisory Board |
| CHAC | Community Health Access Coalition |
| CHAG | Christian Health Association of Ghana |
| CHAG | Community Health Awareness Group |
| CHAI | Clinton Health Access Initiatives |
| CHAI | Commission For Healthcare Audit And Inspection |
| CHAI | Commission for Healthcare Audit and Inspections |