| 501 | 121996-3 | SHALOM | Level IA2 (Dispensary Laboratory) | Mbeya Region | Chunya DC | Private | For Profit | Operating | | |
| 502 | 121995-5 | KASANZU | Level IA2 (Dispensary Laboratory) | Lindi Region | Kilwa DC | Private | For Profit | Operating | | |
| 503 | 121993-0 | FASH | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | For Profit | Operating | | |
| 504 | 121992-2 | BUHORO | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | For Profit | Operating | | |
| 505 | 121991-4 | BUGURUNI MNYAMANI | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 506 | 121990-6 | ERICK HEALTH | Level IA2 (Dispensary Laboratory) | Lindi Region | Kilwa DC | Private | For Profit | Operating | | |
| 507 | 121989-8 | MB | Level IA2 (Dispensary Laboratory) | Mwanza Region | Nyamagana MC | Private | For Profit | Operating | | |
| 508 | 121986-4 | SOWETO HEALTH | Level IA2 (Dispensary Laboratory) | Lindi Region | Kilwa DC | Private | For Profit | Operating | | |
| 509 | 121985-6 | DANIEL | Level IIA2 (District Laboratory) | Kagera Region | Bukoba DC | Private | Company/Business Name | Operating | | |
| 510 | 121984-9 | MILENGANILO MEDICAL | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | For Profit | Operating | | |
| 511 | 121983-1 | SIGARA MEDICAL | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | For Profit | Operating | | |
| 512 | 121981-5 | HURUMA | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 513 | 121980-7 | DANHOPE | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | For Profit | Operating | | |
| 514 | 121979-9 | ECCAL | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | For Profit | Operating | | |
| 515 | 121978-1 | KEN MEDICAL | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | NGOs | Operating | | |
| 516 | 121977-3 | UHAKIKA | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 517 | 121975-7 | BARAKA | Level IA2 (Dispensary Laboratory) | Kigoma Region | Kigoma Ujiji MC | Private | For Profit | Operating | | |
| 518 | 121974-0 | TUMAINI MEDICAL | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 519 | 121973-2 | ALEX | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 520 | 121972-4 | METROPOLIS HEALTH CARE TANZANIA LIMITED | Level IIA2 (District Laboratory) | Arusha Region | Arusha CC | Private | Company/Business Name | Operating | | |
