| 281 | 122891-5 | Aviel | Level IA2 (Dispensary Laboratory) | Mtwara Region | Mtwara MC | Private | For Profit | Operating | | |
| 282 | 122854-3 | NEW LIVINAS | Level IA2 (Dispensary Laboratory) | Njombe Region | Njombe TC | Private | For Profit | Operating | | |
| 283 | 122832-9 | ANTONIA | Level IA2 (Dispensary Laboratory) | Mtwara Region | Newala TC | Private | For Profit | Operating | | |
| 284 | 122830-3 | NADHIFU | Level IA2 (Dispensary Laboratory) | Lindi Region | Kilwa DC | Private | For Profit | Operating | | |
| 285 | 122811-3 | Upendo | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Madaba DC | Private | For Profit | Operating | | |
| 286 | 122809-7 | Amanda | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Madaba DC | Private | For Profit | Operating | | |
| 287 | 122808-9 | OMEGA | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Mbinga DC | Private | For Profit | Operating | | |
| 288 | 122804-8 | UBARIKIWE | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | For Profit | Operating | | |
| 289 | 122802-2 | Segga Health Laboratory | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | For Profit | Operating | | |
| 290 | 122801-4 | WEMA | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | For Profit | Operating | | |
| 291 | 122800-6 | SHEPHERD FLORIDA MEDICAL LABORATORY | Level IA2 (Dispensary Laboratory) | Mbeya Region | Chunya DC | Private | For Profit | Operating | | |
| 292 | 122799-0 | ADO | Level IA2 (Dispensary Laboratory) | Mbeya Region | Kyela DC | Private | For Profit | Operating | | |
| 293 | 122782-6 | TUMAINI | Level IA2 (Dispensary Laboratory) | Rukwa Region | Nkasi DC | Private | For Profit | Operating | | |
| 294 | 122775-0 | GG Sanga Link | Level IA2 (Dispensary Laboratory) | Katavi Region | Mlele DC | Private | For Profit | Operating | | |
| 295 | 122770-1 | DDC | Level IA2 (Dispensary Laboratory) | Mara Region | Musoma MC | Private | For Profit | Operating | | |
| 296 | 122768-5 | Kanchule | Level IA2 (Dispensary Laboratory) | Mbeya Region | Chunya DC | Private | For Profit | Operating | | |
| 297 | 122767-7 | AfyaBora | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 298 | 122766-9 | IKIZU | Level IA2 (Dispensary Laboratory) | Geita Region | Nyang'hwale DC | Private | For Profit | Operating | | |
| 299 | 122765-1 | ISIKO B HEALTH LABORATORY | Level IA2 (Dispensary Laboratory) | Geita Region | Geita TC | Private | For Profit | Operating | | |
| 300 | 122764-4 | JERICO MEDICAL LABORATORY | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | NGOs | Operating | | |
