| CHAP | Certified Hospital Admission Program; Community Health Accreditation Program |
|---|---|
| HAP | Handicapped Aid Program; Hazardous Air Pollutants [List]; hazardous air pollution; health alliance p... |
| HIP | health illness profile; health insurance plan or program; homograft incus prosthesis; hospital insur... |
| MHP | hemiplegic migraine; maternal health program; maternal health program; medical center health plan; 1... |
| MSTP | Medical Scientist Training Program [of NIH]; medical student training program |