| 521 | 122179-5 | KAJORO | Level IA2 (Dispensary Laboratory) | Geita Region | Chato DC | Private | For Profit | Operating | | |
| 522 | 122178-7 | L.H. | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya CC | Private | For Profit | Operating | | |
| 523 | 122177-9 | HOPE HEALTH | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya DC | Private | For Profit | Operating | | |
| 524 | 122176-1 | HI-TEK | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 525 | 122175-3 | PARK | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya CC | Private | For Profit | Operating | | |
| 526 | 122174-6 | JJM | Level IA2 (Dispensary Laboratory) | Shinyanga Region | Kishapu DC | Private | For Profit | Operating | | |
| 527 | 122173-8 | OLASITI SMART | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 528 | 122164-7 | FAMILY | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 529 | 122163-9 | FAMILY CARE | Level IA2 (Dispensary Laboratory) | Kilimanjaro Region | Mwanga DC | Private | For Profit | Operating | | |
| 530 | 122162-1 | KITUMA | Level IA2 (Dispensary Laboratory) | Pwani Region | Kibaha TC | Private | For Profit | Operating | | |
| 531 | 122161-3 | MGUDENI | Level IA2 (Dispensary Laboratory) | Morogoro Region | Kilosa DC | Private | For Profit | Operating | | |
| 532 | 122160-5 | ARUSHA JUNIOR HUMAN | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 533 | 122159-7 | mkama | Level IA2 (Dispensary Laboratory) | Tabora Region | Tabora MC | Private | For Profit | Operating | | |
| 534 | 122158-9 | TUMAINI | Level IA2 (Dispensary Laboratory) | Dodoma Region | Kondoa TC | Private | For Profit | Operating | | |
| 535 | 122157-1 | GODWIN | Level IA2 (Dispensary Laboratory) | Morogoro Region | Morogoro DC | Private | For Profit | Operating | | |
| 536 | 122156-3 | Kiyongwile | Level IA2 (Dispensary Laboratory) | Morogoro Region | Ifakara TC | Private | For Profit | Operating | | |
| 537 | 122155-5 | R&D | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 538 | 122154-8 | TRUST AND WATER | Level IA2 (Dispensary Laboratory) | Singida Region | Singida MC | Private | For Profit | Operating | | |
| 539 | 122153-0 | KASEKESE | Level IA2 (Dispensary Laboratory) | Katavi Region | Tanganyika DC | Private | For Profit | Operating | | |
| 540 | 122152-2 | VICTORY | Level IA2 (Dispensary Laboratory) | Katavi Region | Mpanda MC | Private | For Profit | Operating | | |
