| 321 | 122891-5 | Aviel | Level IA2 (Dispensary Laboratory) | Mtwara Region | Mtwara MC | Private | For Profit | Operating | | |
| 322 | 122854-3 | NEW LIVINAS | Level IA2 (Dispensary Laboratory) | Njombe Region | Njombe TC | Private | For Profit | Operating | | |
| 323 | 122832-9 | ANTONIA | Level IA2 (Dispensary Laboratory) | Mtwara Region | Newala TC | Private | For Profit | Operating | | |
| 324 | 122830-3 | NADHIFU | Level IA2 (Dispensary Laboratory) | Lindi Region | Kilwa DC | Private | For Profit | Operating | | |
| 325 | 122811-3 | Upendo | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Madaba DC | Private | For Profit | Operating | | |
| 326 | 122809-7 | Amanda | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Madaba DC | Private | For Profit | Operating | | |
| 327 | 122808-9 | OMEGA | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Mbinga DC | Private | For Profit | Operating | | |
| 328 | 122804-8 | UBARIKIWE | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | For Profit | Operating | | |
| 329 | 122802-2 | Segga Health Laboratory | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | For Profit | Operating | | |
| 330 | 122801-4 | WEMA | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | For Profit | Operating | | |
| 331 | 122800-6 | SHEPHERD FLORIDA MEDICAL LABORATORY | Level IA2 (Dispensary Laboratory) | Mbeya Region | Chunya DC | Private | For Profit | Operating | | |
| 332 | 122799-0 | ADO | Level IA2 (Dispensary Laboratory) | Mbeya Region | Kyela DC | Private | For Profit | Operating | | |
| 333 | 122782-6 | TUMAINI | Level IA2 (Dispensary Laboratory) | Rukwa Region | Nkasi DC | Private | For Profit | Operating | | |
| 334 | 122775-0 | GG Sanga Link | Level IA2 (Dispensary Laboratory) | Katavi Region | Mlele DC | Private | For Profit | Operating | | |
| 335 | 122770-1 | DDC | Level IA2 (Dispensary Laboratory) | Mara Region | Musoma MC | Private | For Profit | Operating | | |
| 336 | 122768-5 | Kanchule | Level IA2 (Dispensary Laboratory) | Mbeya Region | Chunya DC | Private | For Profit | Operating | | |
| 337 | 122767-7 | AfyaBora | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 338 | 122766-9 | IKIZU | Level IA2 (Dispensary Laboratory) | Geita Region | Nyang'hwale DC | Private | For Profit | Operating | | |
| 339 | 122765-1 | ISIKO B HEALTH LABORATORY | Level IA2 (Dispensary Laboratory) | Geita Region | Geita TC | Private | For Profit | Operating | | |
| 340 | 122764-4 | JERICO MEDICAL LABORATORY | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | NGOs | Operating | | |
