| 3421 | 121123-4 | MALIKI | Level IA2 (Dispensary Laboratory) | Lindi Region | Kilwa DC | Private | For Profit | Operating | | |
| 3422 | 121122-6 | JERUSALEM MEDICAL LABORATORY | Level IA2 (Dispensary Laboratory) | Dodoma Region | Dodoma CC | Private | Company/Business Name | Operating | | |
| 3423 | 121120-0 | IMANI MEDICAL HEALTH LABORATOEY | Level IA2 (Dispensary Laboratory) | Morogoro Region | Ifakara TC | Private | Company/Business Name | Operating | | |
| 3424 | 121119-2 | JIBASSA | Level IA2 (Dispensary Laboratory) | Morogoro Region | Kilosa DC | Private | For Profit | Operating | | |
| 3425 | 121118-4 | MORIA HEALTH LABORATORY | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 3426 | 121117-6 | JS 2 | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | NGOs | Operating | | |
| 3427 | 121116-8 | METROPOLIS HEALTHCARE TANZANIA LTD | Level IIA2 (District Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 3428 | 121115-0 | TRUSTED HEALTH LABORATORIES | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 3429 | 121114-3 | MAFRANK AFYA CHECK | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 3430 | 121113-5 | G | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 3431 | 121112-7 | MHD | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 3432 | 121110-1 | JODA | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 3433 | 121109-3 | LINK | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | Company/Business Name | Operating | | |
| 3434 | 121108-5 | MUGINI SCHOOLS | Level IA2 (Dispensary Laboratory) | Mwanza Region | Magu DC | Private | For Profit | Operating | | |
| 3435 | 121107-7 | N.H.L | Level IA2 (Dispensary Laboratory) | Mwanza Region | Nyamagana MC | Private | For Profit | Operating | | |
| 3436 | 121106-9 | BENEDICTO | Level IIA2 (District Laboratory) | Mwanza Region | Nyamagana MC | Private | For Profit | Operating | | |
| 3437 | 121105-1 | JUMKI | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 3438 | 121103-6 | MASATU | Level IA1 (Health Center Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 3439 | 121102-8 | SAFINA | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 3440 | 121101-0 | BARAKA | Dispensary | Kilimanjaro Region | Rombo DC | Private | For Profit | Operating | | |
