| 2001 | 121134-1 | IMAGE | Level IA2 (Dispensary Laboratory) | Dodoma Region | Mpwapwa DC | Private | For Profit | Operating | | |
| 2002 | 121133-3 | IDETE | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 2003 | 121132-5 | MKELLO HEALTH LABORATORY | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 2004 | 121131-7 | KITUNDA | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 2005 | 121129-1 | LIVOYANGE | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | For Profit | Operating | | |
| 2006 | 121128-3 | MISSION | Level IA2 (Dispensary Laboratory) | Mwanza Region | Nyamagana MC | Private | For Profit | Operating | | |
| 2007 | 121127-5 | CMJ | Level IA2 (Dispensary Laboratory) | Mwanza Region | Nyamagana MC | Private | For Profit | Operating | | |
| 2008 | 121126-7 | HAIMONATH | Level IA2 (Dispensary Laboratory) | Shinyanga Region | Kahama MC | Private | Company/Business Name | Operating | | |
| 2009 | 121123-4 | MALIKI | Level IA2 (Dispensary Laboratory) | Lindi Region | Kilwa DC | Private | For Profit | Operating | | |
| 2010 | 121122-6 | JERUSALEM MEDICAL LABORATORY | Level IA2 (Dispensary Laboratory) | Dodoma Region | Dodoma CC | Private | Company/Business Name | Operating | | |
| 2011 | 121120-0 | IMANI MEDICAL HEALTH LABORATOEY | Level IA2 (Dispensary Laboratory) | Morogoro Region | Ifakara TC | Private | Company/Business Name | Operating | | |
| 2012 | 121119-2 | JIBASSA | Level IA2 (Dispensary Laboratory) | Morogoro Region | Kilosa DC | Private | For Profit | Operating | | |
| 2013 | 121118-4 | MORIA HEALTH LABORATORY | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Kinondoni MC | Private | For Profit | Operating | | |
| 2014 | 121117-6 | JS 2 | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | NGOs | Operating | | |
| 2015 | 121116-8 | METROPOLIS HEALTARE | Level IIA2 (District Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 2016 | 121115-0 | TRUSTED HEALTH LABORATORIES | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 2017 | 121114-3 | MAFRANK AFYA CHECK | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 2018 | 121113-5 | G | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 2019 | 121112-7 | MHD | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 2020 | 121110-1 | JODA | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ubungo MC | Private | For Profit | Operating | | |
