| 281 | 123040-8 | EBENEZER | Level IA2 (Dispensary Laboratory) | Tanga Region | Korogwe TC | Private | For Profit | Operating | | |
| 282 | 123017-6 | DAYKIM | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 283 | 123016-8 | BLC | Level IA2 (Dispensary Laboratory) | Kagera Region | Bukoba MC | Private | For Profit | Operating | | |
| 284 | 123015-0 | HOPE | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya CC | Private | For Profit | Operating | | |
| 285 | 123014-3 | RAFIKI | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbarali DC | Private | For Profit | Operating | | |
| 286 | 123013-5 | MJI | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya DC | Private | For Profit | Operating | | |
| 287 | 123012-7 | ZABRON HEALTH | Level IA2 (Dispensary Laboratory) | Katavi Region | Tanganyika DC | Private | For Profit | Operating | | |
| 288 | 123011-9 | PEROSE | Level IA2 (Dispensary Laboratory) | Mara Region | Tarime DC | Private | For Profit | Operating | | |
| 289 | 123010-1 | ROCA HEALTH | Level IA2 (Dispensary Laboratory) | Mbeya Region | Rungwe DC | Private | For Profit | Operating | | |
| 290 | 123009-3 | AFYA | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha DC | Private | For Profit | Operating | | |
| 291 | 123008-5 | LANCET GEMSA | Level IIA2 (District Laboratory) | Arusha Region | Arusha CC | Private | Company/Business Name | Operating | | |
| 292 | 123007-7 | ST. JOSEPH | Level IA2 (Dispensary Laboratory) | Dodoma Region | Chamwino DC | Private | For Profit | Operating | | |
| 293 | 123006-9 | MWAMGODO | Level IA2 (Dispensary Laboratory) | Kagera Region | Muleba DC | Private | For Profit | Operating | | |
| 294 | 123005-1 | FLORIDA | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Songea MC | Private | For Profit | Operating | | |
| 295 | 123004-4 | EL-GIBBO | Level IA2 (Dispensary Laboratory) | Manyara Region | Kiteto DC | Private | For Profit | Operating | | |
| 296 | 123003-6 | SANTE | Level IA2 (Dispensary Laboratory) | Singida Region | Itigi DC | Private | For Profit | Operating | | |
| 297 | 123000-2 | KICHANGANI | Level IA1 (Health Center Laboratory) | Morogoro Region | Morogoro MC | Private | For Profit | Operating | | |
| 298 | 122999-6 | YAM MEDICAL | Level IA2 (Dispensary Laboratory) | Shinyanga Region | Shinyanga MC | Private | For Profit | Operating | | |
| 299 | 122998-8 | KANANI'S DIAGNOSTIC LABORATORY | Level IA2 (Dispensary Laboratory) | Tabora Region | Uyui DC | Private | Company/Business Name | Operating | | |
| 300 | 122997-0 | MASWA CENTER | Level IA2 (Dispensary Laboratory) | Simiyu Region | Maswa DC | Private | NGOs | Operating | | |
