| 421 | 122735-4 | SIMKO | Level IA2 (Dispensary Laboratory) | Dodoma Region | Dodoma CC | Private | For Profit | Operating | | |
| 422 | 122734-7 | MKOMBOZI | Level IA2 (Dispensary Laboratory) | Kilimanjaro Region | Mwanga DC | Private | For Profit | Operating | | |
| 423 | 122732-1 | Global | Level IA2 (Dispensary Laboratory) | Katavi Region | Mlele DC | Private | For Profit | Operating | | |
| 424 | 122725-5 | Rwegasira | Level IA2 (Dispensary Laboratory) | Geita Region | Geita DC | Private | For Profit | Operating | | |
| 425 | 122710-7 | JACK'S HEALTH | Level IA2 (Dispensary Laboratory) | Tanga Region | Korogwe TC | Private | For Profit | Operating | | |
| 426 | 122690-1 | GEU | Level IA2 (Dispensary Laboratory) | Tabora Region | Nzega TC | Private | For Profit | Operating | | |
| 427 | 122689-3 | MFUMYA | Level IA2 (Dispensary Laboratory) | Iringa Region | Mafinga TC | Private | For Profit | Operating | | |
| 428 | 122688-5 | ZAI HEALTH LABORATORY | Level IA2 (Dispensary Laboratory) | Pwani Region | Bagamoyo DC | Private | For Profit | Operating | | |
| 429 | 122687-7 | MSONGANZILA | Level IA2 (Dispensary Laboratory) | Tabora Region | Tabora MC | Private | For Profit | Operating | | |
| 430 | 122686-9 | MNYAMSOMPORA | Level IA2 (Dispensary Laboratory) | Katavi Region | Tanganyika DC | Private | For Profit | Operating | | |
| 431 | 122683-6 | LAMII | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 432 | 122682-8 | CHANG'OMBE HEALTH | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 433 | 122681-0 | SARDON MEDICAL | Level IA2 (Dispensary Laboratory) | Pwani Region | Chalinze DC | Private | For Profit | Operating | | |
| 434 | 122680-2 | HP | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 435 | 122678-6 | CALIFONIA | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 436 | 122677-8 | TAMBAA | Level IA2 (Dispensary Laboratory) | Dodoma Region | Dodoma CC | Private | For Profit | Operating | | |
| 437 | 122676-0 | LAWA | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya CC | Private | For Profit | Operating | | |
| 438 | 122674-5 | KIGAMBONI MEDICAL | Level IA2 (Dispensary Laboratory) | Pwani Region | Mafia DC | Private | Company/Business Name | Operating | | |
| 439 | 122673-7 | ELITE MEDICAL | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 440 | 122672-9 | CATH MEDICAL | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | For Profit | Operating | | |
