| Abbreviation | Definition |
|---|---|
| CHMS | Chronic Health Management System |
| CHN | Community Health Nursing |
| CHOBA | Christ's Hospital Old Blues' Association |
| CHOC | Children Hospital of Orange County |
| CHOC | Childrens Hospital of Orange County |
| CHOC | Children's Hospital of Orange County |
| CHOMP | Community Hospital of the Monterey Peninsula |
| CHOP | Childrens Hospital of Philadelphia |
| CHOP | Children's Hospital Of Philadelphia |
| CHP | Childrens Hospital of Pittsburgh |
| CHP | Children's Hospital of Pittsburgh |
| CHP | Community Health Partnership |
| CHPA | Community Health Purchasing Alliance |
| CHPC | Chiropractic Health Plan Of California |
| CHPCA | Canadian Hospice Palliative Care Association |
| CHPI | Cescommunity Hospitality Perception Index |
| CHR | Calgary Health Region |
| CHR | Center for Hospitality Research |
| CHR | Centre Hospitalier Regional |
| CHRC | Community Health Resource Center |