| QUENTIN MEDICAL GROUP, LLCBridgeport, CT · Active | Bridgeport, CT | LLC | Feb 14, 2013 | Active |
| QMG2, LLCFairfield, CT · Active | Fairfield, CT | LLC | May 13, 2014 | Active |
| QMG3, LLCFairfield, CT · Active | Fairfield, CT | LLC | Oct 20, 2015 | Active |
| QMG4, LLCFairfield, CT · Active | Fairfield, CT | LLC | Oct 20, 2015 | Active |
| QMG5, LLCFairfield, CT · Active | Fairfield, CT | LLC | Oct 20, 2015 | Active |
| QMG6, LLCFairfield, CT · Active | Fairfield, CT | LLC | Mar 10, 2020 | Active |
| QMG7, LLCFairfield, CT · Active | Fairfield, CT | LLC | Mar 10, 2020 | Active |
| QMG8, LLCFairfield, CT · Active | Fairfield, CT | LLC | Mar 10, 2020 | Active |