| Acronym | Definition |
|---|
| MCHD➣Montgomery County Hospital District (Texas) |
| MCHD➣Multnomah County Health Department (Portland, OR) |
| MCHD➣Moore County Hospital District (Dumas, TX) |
| MCHD➣Monterey County Health Department (California) |
| MCHD➣Montessori Children's House of Denver (Colorado) |
| MCHD➣McLean County Health Department |