| Abbreviation | Definition |
|---|---|
| EMC | EndoMetrial Curettage |
| EMC | Expanded Medical Capacity |
| EMD(s) | Emergency Medical doctor(s) |
| EMERG | EMERGency |
| Emerg. | Emergency Department; Emergency Room (Canada) (see ER) |
| EMI | Electronic Medical Information |
| EML | Essential Medicines List |
| EMMC | Eastern Maine Medical Center |
| EMP | Examining Medical Practitioner |
| EMPI | Enterprise Master Patient Index |
| EMR | Emergency Medical Response |
| EMS | Electronic Medical Service |
| EMS | Emergency Medical Service(s) |
| EMS | Expandable Metal Stent |
| EMSH | East Mississippi State Hospital |
| EMT(s) | Emergency Medical Technician |
| EN | Enteral Nutrition |
| ENDT | ElectroNeuro Diagnostic Technology |
| ENH | Eastern Niagara Hospital |
| ENH | Evanston Northwestern Healthcare |