| ID | Name | Class | County | Valid Year | Status |
|---|---|---|---|---|---|
| 4004 | WANANCHI JAMII HOSPITAL LIMITED | E | KAJIADO | 2025 | ACTIVE |
| 4005 | WANGURU NEW LINE LABORATORY | B | KIRINYAGA | 2025 | ACTIVE |
| 4006 | WANKAM MEDICAL CENTRE UPGRADED TO E | D | KIAMBU | 2025 | ACTIVE |
| 4007 | WANTE NURSING HOME LIMITED | B | MANDERA | 2025 | ACTIVE |
| 4008 | WAQILA NURSING HOME LIMITED | C | MANDERA | 2025 | ACTIVE |
| 4009 | WARAZO MEDICAL CLINIC CLOSED KANANA | B | KIAMBU | 2025 | ACTIVE |
| 4010 | WARENG BASE LABORATORY | B | KIAMBU | 2025 | ACTIVE |
| 4011 | WARGA ZONE MEDICAL CENTRE LIMITED NO SUP | B | MANDERA | 2025 | ACTIVE |
| 4012 | WARGADUD MEDICAL CENTRE UPGRADED TO D | B | MANDERA | 2025 | ACTIVE |
| 4013 | WARIS HEALTHCARE LIMITED | B | MANDERA | 2025 | ACTIVE |