| Abbreviation | Definition |
|---|---|
| DHIMH | Delhi Heart Institute Multispeciality Hospital |
| DHLC | Deborah Heart and Lung Center |
| DHMC | Dartmouth-Hitchcock Medical Center |
| DHMO | Dental Health Maintenance Organization |
| DHPG | Dartmouth-Hitchcock Privacy Group |
| DHR | Doctors Hospital at Renaissance |
| DHS | Designated Health Service |
| DHSP | District Health Services Project |
| DHTF | Distressed Hospital Trust Fund |
| DI | Direct Injection |
| DIB | Difficulty In Breathing |
| DIC | Drop In Center |
| DICE | Diagnoses for Intensive Care Evaluation |
| DIFA | Direct ImmunoFluorescence Assay |
| DIH | Dronning Ingrids Hospital |
| DIL | Dangerously Ill List |
| DIME | Delayed, Immediate, Minimal, and Expectant |
| DIN | Doctors' Independent Network |
| DIN | Drug Identification Number |
| DIP | Digital Image Pro |