| 41 | 124913-5 | LUHUNGU MEDICAL | Level IA2 (Dispensary Laboratory) | Simiyu Region | Bariadi TC | Private | For Profit | Operating | | |
| 42 | 124912-7 | GEHACO | Level IA2 (Dispensary Laboratory) | Simiyu Region | Bariadi TC | Private | For Profit | Operating | | |
| 43 | 124911-9 | TUMBO | Level IA2 (Dispensary Laboratory) | Simiyu Region | Bariadi TC | Private | For Profit | Operating | | |
| 44 | 124910-1 | ST. RITA MEDICAL | Level IA2 (Dispensary Laboratory) | Mwanza Region | Misungwi DC | Private | For Profit | Operating | | |
| 45 | 124909-3 | NIHAH | Level IA2 (Dispensary Laboratory) | Mwanza Region | Misungwi DC | Private | For Profit | Operating | | |
| 46 | 124908-5 | NGUSA | Level IA2 (Dispensary Laboratory) | Singida Region | Itigi DC | Private | For Profit | Operating | | |
| 47 | 124907-7 | ANGELISTA | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha DC | Private | For Profit | Operating | | |
| 48 | 124906-9 | ST. ANTHONY HEALTH CARE | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | Company/Business Name | Operating | | |
| 49 | 124905-1 | MTEULE | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 50 | 124904-4 | DIVINE CENTER | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | Company/Business Name | Operating | | |
| 51 | 124903-6 | MININGA | Level IA2 (Dispensary Laboratory) | Geita Region | Mbogwe DC | Private | For Profit | Operating | | |
| 52 | 124637-0 | MBUYUNI | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 53 | 124595-0 | IOM Makere | Level IIA2 (District Laboratory) | Kigoma Region | Kasulu DC | Private | NGOs | Operating | | |
| 54 | 124474-8 | FARAJA | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 55 | 124465-6 | ROBEN ISLAND | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 56 | 124464-9 | HUDUMA MIN | Level IA2 (Dispensary Laboratory) | Morogoro Region | Kilosa DC | Private | For Profit | Operating | | |
| 57 | 124454-0 | KIANG'S | Level IA2 (Dispensary Laboratory) | Pwani Region | Kibaha TC | Private | For Profit | Operating | | |
| 58 | 124443-3 | MEDSCAN | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 59 | 124442-5 | UNIQUE HEALTH | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 60 | 124441-7 | SILAJI HEALTH | Level IA2 (Dispensary Laboratory) | Mtwara Region | Nanyumbu DC | Private | For Profit | Operating | | |
