VillageMD, a primary care provider based in Chicago, will acquire the Summit Medical Group of Arizona.
Under the agreement, nearly 50 providers, including primary care physicians, nurse practitioners and physician assistants, will join VillageMD.
The Summit Medical Group's physician practices will be rebranded to Village Medical locations.
There will be six Arizona-based clinics.
VillageMD, which partners with primary care physicians in nine markets, said it plans to continue expanding into new markets.