| 321 | 123690-0 | PGM | Level IA2 (Dispensary Laboratory) | Katavi Region | Mpanda MC | Private | For Profit | Operating | | |
| 322 | 123689-2 | NTAHONCHA | Level IA2 (Dispensary Laboratory) | Tabora Region | Urambo DC | Private | For Profit | Operating | | |
| 323 | 123688-4 | UMOJA | Level IA1 (Health Center Laboratory) | Tabora Region | Kaliua DC | Private | For Profit | Operating | | |
| 324 | 123687-6 | MWAUKOLI | Level IA2 (Dispensary Laboratory) | Simiyu Region | Meatu DC | Private | For Profit | Operating | | |
| 325 | 123686-8 | MAX | Level IA2 (Dispensary Laboratory) | Simiyu Region | Busega DC | Private | For Profit | Operating | | |
| 326 | 123685-0 | SOTCO | Level IA2 (Dispensary Laboratory) | Simiyu Region | Busega DC | Private | For Profit | Operating | | |
| 327 | 123684-3 | BOGOHE MEDICAL HEALTH | Level IA2 (Dispensary Laboratory) | Simiyu Region | Bariadi DC | Private | For Profit | Operating | | |
| 328 | 123683-5 | NURU | Level IA2 (Dispensary Laboratory) | Simiyu Region | Busega DC | Private | For Profit | Operating | | |
| 329 | 123682-7 | TUMAINI | Level IA2 (Dispensary Laboratory) | Simiyu Region | Maswa DC | Private | For Profit | Operating | | |
| 330 | 123681-9 | LEMELO | Level IA2 (Dispensary Laboratory) | Simiyu Region | Maswa DC | Private | For Profit | Operating | | |
| 331 | 123679-3 | FURAHISHA | Level IA2 (Dispensary Laboratory) | Geita Region | Geita TC | Private | For Profit | Operating | | |
| 332 | 123678-5 | EGGA | Level IA2 (Dispensary Laboratory) | Geita Region | Geita DC | Private | For Profit | Operating | | |
| 333 | 123677-7 | KAPELA MEDICAL | Level IA2 (Dispensary Laboratory) | Geita Region | Bukombe DC | Private | For Profit | Operating | | |
| 334 | 123676-9 | JILALA | Level IA2 (Dispensary Laboratory) | Geita Region | Geita TC | Private | For Profit | Operating | | |
| 335 | 123675-1 | HOPE | Level IA2 (Dispensary Laboratory) | Geita Region | Chato DC | Private | For Profit | Operating | | |
| 336 | 123674-4 | RITA | Level IA2 (Dispensary Laboratory) | Geita Region | Geita TC | Private | For Profit | Operating | | |
| 337 | 123673-6 | KIRIGA | Level IA2 (Dispensary Laboratory) | Simiyu Region | Meatu DC | Private | For Profit | Operating | | |
| 338 | 123672-8 | TANDALE | Level IA2 (Dispensary Laboratory) | Morogoro Region | Mlimba DC | Private | For Profit | Operating | | |
| 339 | 123671-0 | MAC | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 340 | 123670-2 | KIAN | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
