| 21 | 123006-9 | MWAMGODO | Level IA2 (Dispensary Laboratory) | Kagera Region | Muleba DC | Private | For Profit | Operating | | |
| 22 | 123005-1 | FLORIDA | Level IA2 (Dispensary Laboratory) | Ruvuma Region | Songea MC | Private | For Profit | Operating | | |
| 23 | 123004-4 | EL-GIBBO | Level IA2 (Dispensary Laboratory) | Manyara Region | Kiteto DC | Private | For Profit | Operating | | |
| 24 | 123000-2 | KICHANGANI | Level IA1 (Health Center Laboratory) | Morogoro Region | Morogoro MC | Private | For Profit | Operating | | |
| 25 | 122999-6 | YAM MEDICAL | Level IA2 (Dispensary Laboratory) | Shinyanga Region | Shinyanga MC | Private | For Profit | Operating | | |
| 26 | 122998-8 | KANANI'S DIAGNOSTIC LABORATORY | Level IA2 (Dispensary Laboratory) | Tabora Region | Uyui DC | Private | Company/Business Name | Operating | | |
| 27 | 122997-0 | MASWA CENTER | Level IA2 (Dispensary Laboratory) | Simiyu Region | Maswa DC | Private | NGOs | Operating | | |
| 28 | 122996-2 | JERUSAREM MAABARA | Level IA2 (Dispensary Laboratory) | Simiyu Region | Maswa DC | Private | For Profit | Operating | | |
| 29 | 122995-4 | AMIR | Level IA2 (Dispensary Laboratory) | Lindi Region | Liwale DC | Private | For Profit | Operating | | |
| 30 | 122994-7 | DR. JM HEALTH LABORATORY | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | Company/Business Name | Operating | | |
| 31 | 122991-3 | NEW LIFE | Level IA2 (Dispensary Laboratory) | Mara Region | Musoma MC | Private | For Profit | Operating | | |
| 32 | 122989-7 | ELPIDA | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 33 | 122987-1 | ML MEDICAL | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kigamboni MC | Private | For Profit | Operating | | |
| 34 | 122986-3 | KINAMA | Level IA2 (Dispensary Laboratory) | Pwani Region | Bagamoyo DC | Private | For Profit | Operating | | |
| 35 | 122985-5 | MIHO | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | Company/Business Name | Operating | | |
| 36 | 122984-8 | RIO | Level IA2 (Dispensary Laboratory) | Morogoro Region | Kilosa DC | Private | For Profit | Operating | | |
| 37 | 122982-2 | TUMAINI MEDICAL | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | Company/Business Name | Operating | | |
| 38 | 122981-4 | J B | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
| 39 | 122980-6 | BRICLINE-KINYEREZI | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 40 | 122978-0 | BLUESKY SF | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kigamboni MC | Private | For Profit | Operating | | |
