| 21 | 124167-8 | RATIFA MEDICAL | Level IA2 (Dispensary Laboratory) | Mtwara Region | Tandahimba DC | Private | For Profit | Operating | | |
| 22 | 124166-0 | NAINAR | Level IA2 (Dispensary Laboratory) | Lindi Region | Lindi MC | Private | Company/Business Name | Operating | | |
| 23 | 124163-7 | ZABURI HEALTH CARE | Level IA2 (Dispensary Laboratory) | Geita Region | Geita DC | Private | NGOs | Operating | | |
| 24 | 124162-9 | MWASI | Level IA2 (Dispensary Laboratory) | Geita Region | Geita DC | Private | For Profit | Operating | | |
| 25 | 124161-1 | PATRICE GLOBAL MISSION (PGM) | Level IA2 (Dispensary Laboratory) | Mwanza Region | Nyamagana MC | Private | NGOs | Operating | | |
| 26 | 124160-3 | OPTIMISM | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | Company/Business Name | Operating | | |
| 27 | 124159-5 | G&G MEDICAL | Level IA2 (Dispensary Laboratory) | Mwanza Region | Nyamagana MC | Private | For Profit | Operating | | |
| 28 | 124158-7 | LEE HEALTH | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 29 | 124157-9 | MWAMBAO | Level IA2 (Dispensary Laboratory) | Mwanza Region | Sengerema DC | Private | For Profit | Operating | | |
| 30 | 124156-1 | MATUMAINI HEALTH | Level IA2 (Dispensary Laboratory) | Kagera Region | Kyerwa DC | Private | For Profit | Operating | | |
| 31 | 124155-3 | JULLY NURSING & MATERNITY HOME LABORATORY | Level IA2 (Dispensary Laboratory) | Rukwa Region | Nkasi DC | Private | For Profit | Operating | | |
| 32 | 124121-5 | MARIA IMAKULATA | Level IA2 (Dispensary Laboratory) | Njombe Region | Njombe TC | Private | For Profit | Operating | | |
| 33 | 124120-7 | YUDA | Level IA2 (Dispensary Laboratory) | Njombe Region | Makete DC | Private | For Profit | Operating | | |
| 34 | 124119-9 | UPENDO HEALTH | Level IA2 (Dispensary Laboratory) | Mbeya Region | Kyela DC | Private | For Profit | Operating | | |
| 35 | 124118-1 | MKOMBOZ | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya CC | Private | For Profit | Operating | | |
| 36 | 124116-5 | MELISSA | Level IA1 (Health Center Laboratory) | Njombe Region | Njombe TC | Private | For Profit | Operating | | |
| 37 | 124115-7 | 2D | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya DC | Private | For Profit | Operating | | |
| 38 | 124114-0 | CHIEMA | Level IA2 (Dispensary Laboratory) | Singida Region | Ikungi DC | Private | For Profit | Operating | | |
| 39 | 124113-2 | ULAMAA CENTRE | Level IA1 (Health Center Laboratory) | Kilimanjaro Region | Moshi DC | Private | For Profit | Operating | | |
| 40 | 124112-4 | GIO | Level IA2 (Dispensary Laboratory) | Dodoma Region | Dodoma CC | Private | For Profit | Operating | | |
