Heartland Dental, a DSO based in Effingham, Illinois, expanded its network in April 2026 by opening several new practices and affiliating with existing offices across multiple states. The expansion included de novo practices in Maryland, Virginia, North Carolina, Florida, and Tennessee, along with five affiliated offices in four states.

DSO expansion strategy

The network growth reflects Heartland Dental's continued strategy of expanding through both newly opened practices and partnerships with established dental offices. De novo openings allow the DSO to build operations from the ground up, while affiliations integrate existing practices into the broader network.

Geographic footprint

The seven-state expansion covers regions across the mid-Atlantic and southeastern United States. This geographic diversification extends Heartland Dental's presence in key markets and increases patient access to affiliated practices across multiple states.