Heartland Dental
The Firm
Heartland Dental was founded in 1997 by Dr. Rick Workman in Effingham, Illinois, where it is still based, and calls itself the nation's leading dental support organization: more than 1,900 supported practices and over 3,100 supported doctors nationwide. The model is the DSO bargain stated plainly on its own pages, non-clinical administrative support in exchange for affiliation, with clinical autonomy kept by the dentist.
Its growth is published monthly, which is rare candor among consolidators: the May 2026 spotlight alone names three new affiliations, in western New York, Florida, and Missouri, alongside five newly built offices, and the cadence repeats month after month. An affiliation is the DSO version of an acquisition, the practice's business side changes hands while the doctor stays in the chair.
For a dental searcher, Heartland is less a rival bidder than the number to beat: any practice owner considering a sale has a standing DSO offer available, and a buyer's bid competes with that offer's certainty even when no DSO is in the room. Anyone meeting the company should know the 1997 Workman founding, the Effingham base, the support-versus-ownership framing it insists on, and the monthly growth spotlight, which is the trade's most public consolidation ledger.
What It Buys
Effingham, Illinois. Dental practices affiliated into the nation's largest dental support organization, several per month by its own growth reports, which makes it the standing exit offer sitting on every established practice a dental searcher wants.
Selling to them one day, or watching them as the other bidder? Track them in the Contact Book so the relationship has a next-touch date.
Confirmed Deals
Every deal traced to the firm's own announcement.
- Western New York Dental Group, East Aurora · May 1, 2026
One of three practice affiliations named in its May 2026 growth report.
- Clear Skies Dental Care · May 1, 2026
Florida practice affiliation from the same monthly report.
- Lee's Summit Family & Cosmetic Dental Care · May 1, 2026
Missouri practice affiliation from the same monthly report.