Hirshberg Wozny Dental Care consists of two offices in Boston and Wellesley, Mass.
The Smilist supports more than 90 practices in six states.
The affiliation was facilitated by Freedom Dental Partners, according to a July 22 news release.
The Smilist adds Massachusetts dental practice
Great Neck, N.Y.-based The Smilist recently added Hirshberg Wozny Dental Care to its network.