| 401 | 122029-2 | MALEO HEALTHCARE | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | Company/Business Name | Operating | | |
| 402 | 122028-4 | RAFANE | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | Company/Business Name | Operating | | |
| 403 | 122027-6 | RESTIANA MEDICAL LABORATORY | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 404 | 122026-8 | MK LEGACY MEDICAL | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | For Profit | Operating | | |
| 405 | 122025-0 | MASHA | Level IA2 (Dispensary Laboratory) | Singida Region | Itigi DC | Private | For Profit | Operating | | |
| 406 | 122024-3 | NYAKUSOTA | Level IA2 (Dispensary Laboratory) | Geita Region | Nyang'hwale DC | Private | For Profit | Operating | | |
| 407 | 122023-5 | BAHEBE HEALTH LABORATORY | Level IA2 (Dispensary Laboratory) | Geita Region | Chato DC | Private | For Profit | Operating | | |
| 408 | 122022-7 | HURUMA | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Madaba DC | Private | For Profit | Operating | | |
| 409 | 122021-9 | JERUSALEM | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Mbinga DC | Private | For Profit | Operating | | |
| 410 | 122020-1 | HEKIMA LABORATORY | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Mbinga DC | Private | For Profit | Operating | | |
| 411 | 122019-3 | ADELGUNDA | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | NGOs | Operating | | |
| 412 | 122018-5 | TARAFANI | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya DC | Private | For Profit | Operating | | |
| 413 | 122017-7 | MACHIBYA HEALTH | Level IA2 (Dispensary Laboratory) | Dodoma Region | Kondoa DC | Private | For Profit | Operating | | |
| 414 | 122016-9 | MUNNA | Level IA2 (Dispensary Laboratory) | Dodoma Region | Dodoma CC | Private | Company/Business Name | Operating | | |
| 415 | 122015-1 | MLANGA | Level IA2 (Dispensary Laboratory) | Shinyanga Region | Shinyanga MC | Private | For Profit | Operating | | |
| 416 | 122014-4 | MAGOTO HUDUMA HEALTH | Level IA2 (Dispensary Laboratory) | Shinyanga Region | Kahama MC | Private | For Profit | Operating | | |
| 417 | 122013-6 | NDEBIC MEDICAL | Level IA2 (Dispensary Laboratory) | Shinyanga Region | Msalala DC | Private | For Profit | Operating | | |
| 418 | 122012-8 | TRINITY | Level IA1 (Health Center Laboratory) | Shinyanga Region | Kahama MC | Private | For Profit | Operating | | |
| 419 | 122011-0 | MANZESE | Level IA2 (Dispensary Laboratory) | Shinyanga Region | Kahama MC | Private | For Profit | Operating | | |
| 420 | 122010-2 | TANGANYIKA'S HEALTH | Level IA2 (Dispensary Laboratory) | Kigoma Region | Kigoma Ujiji MC | Private | Company/Business Name | Operating | | |
