OHMC
| Acronym | Definition |
|---|---|
| OHMC | Oakwood Hospital Medical Center (Michigan) |
| OHMC | Ozark Health Medical Center (Clinton, AR) |
| OHMC | Ohio Huskie Muskie Club, Inc. (fishing) |
| OHMC | Overlake Hospital and Medical Center (Bellevue, WA) |
| OHMC | Olive Harvey Middle College (Chicago, IL) |
| OHMC | Open Heart Mitral Commissurotomy (cardiology) |