| 21 | 111963-5 | CHARITY MODERN | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 22 | 111964-3 | CITY CENTRE | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 23 | 111966-8 | AMANI GE | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 24 | 111967-6 | TUMAINIJEMA | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha DC | Private | For Profit | Operating | | |
| 25 | 111971-8 | OLEKERETO | Level IA2 (Dispensary Laboratory) | Arusha Region | Ngorongoro DC | Private | For Profit | Operating | | |
| 26 | 111974-2 | SEKEI | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 27 | 111982-5 | AGAPE | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 28 | 111983-3 | NEEMA | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 29 | 111993-2 | ARUSHA CENTRE | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 30 | 111996-5 | SOFTMED | Level IIA2 (District Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 31 | 111997-3 | MORDEN | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 32 | 111998-1 | KIAZE | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 33 | 112000-5 | LANCET | Level IIA2 (District Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 34 | 112001-3 | MICO PALLOT | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 35 | 112004-7 | KISUTU | Level IA2 (Dispensary Laboratory) | Arusha Region | Monduli DC | Private | For Profit | Operating | | |
| 36 | 112005-4 | USANDA | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 37 | 112007-0 | SHAMSI | Level IA2 (Dispensary Laboratory) | Arusha Region | Arusha CC | Private | For Profit | Operating | | |
| 38 | 112008-8 | ADVERT | Level IA2 (Dispensary Laboratory) | Katavi Region | Mpanda MC | Private | For Profit | Operating | | |
| 39 | 112009-6 | VICTORIA | Level IA2 (Dispensary Laboratory) | Katavi Region | Mpanda MC | Private | For Profit | Operating | | |
| 40 | 112012-0 | MORIAH | Level IA2 (Dispensary Laboratory) | Katavi Region | Mpimbwe DC | Private | For Profit | Operating | | |
