| 321 | 122725-5 | Rwegasira | Level IA2 (Dispensary Laboratory) | Geita Region | Geita DC | Private | For Profit | Operating | | |
| 322 | 122710-7 | JACK'S HEALTH | Level IA2 (Dispensary Laboratory) | Tanga Region | Korogwe TC | Private | For Profit | Operating | | |
| 323 | 122690-1 | GEU | Level IA2 (Dispensary Laboratory) | Tabora Region | Nzega TC | Private | For Profit | Operating | | |
| 324 | 122689-3 | MFUMYA | Level IA2 (Dispensary Laboratory) | Iringa Region | Mafinga TC | Private | For Profit | Operating | | |
| 325 | 122688-5 | ZAI HEALTH LABORATORY | Level IA2 (Dispensary Laboratory) | Pwani Region | Bagamoyo DC | Private | For Profit | Operating | | |
| 326 | 122687-7 | MSONGANZILA | Level IA2 (Dispensary Laboratory) | Tabora Region | Tabora MC | Private | For Profit | Operating | | |
| 327 | 122686-9 | MNYAMSOMPORA | Level IA2 (Dispensary Laboratory) | Katavi Region | Tanganyika DC | Private | For Profit | Operating | | |
| 328 | 122683-6 | LAMII | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 329 | 122682-8 | CHANG'OMBE HEALTH | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 330 | 122681-0 | SARDON MEDICAL | Level IA2 (Dispensary Laboratory) | Pwani Region | Chalinze DC | Private | For Profit | Operating | | |
| 331 | 122680-2 | HP | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 332 | 122679-4 | CAMI | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 333 | 122678-6 | CALIFONIA | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 334 | 122677-8 | TAMBAA | Level IA2 (Dispensary Laboratory) | Dodoma Region | Dodoma CC | Private | For Profit | Operating | | |
| 335 | 122676-0 | LAWA | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya CC | Private | For Profit | Operating | | |
| 336 | 122674-5 | KIGAMBONI MEDICAL | Level IA2 (Dispensary Laboratory) | Pwani Region | Mafia DC | Private | Company/Business Name | Operating | | |
| 337 | 122673-7 | ELITE MEDICAL | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 338 | 122672-9 | CATH MEDICAL | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | For Profit | Operating | | |
| 339 | 122671-1 | AGAPE HEALTH SERVICES | Level IA2 (Dispensary Laboratory) | Mbeya Region | Kyela DC | Private | For Profit | Operating | | |
| 340 | 122670-3 | KICHANGANI | Level IA2 (Dispensary Laboratory) | Morogoro Region | Mlimba DC | Private | For Profit | Operating | | |
