Reliant Medical Group was the creator of Fallon Community Health Plan , a now independent HMO based in Worcester , and one of the largest health maintenance organizations ( HMOs ) in the state .
It is affiliated with St. Vincent 's Hospital in downtown Worcester .
Reliant Medical Group was the creator of Fallon Community Health Plan , a now independent HMO based in downtown , and one of the largest health maintenance organizations ( HMOs ) in the state .
It is affiliated with St. Vincent 's Hospital in downtown Worcester .