The five largest DSOs in the U.S. support a combined total of more than 12,000 dentists.
Here is a breakdown of how many dentists are in each DSO’s network:
1. Heartland Dental — More than 2,800 dentists
2. The Aspen Group — More than 2,200 dentists
3. PDS Health — More than 3,100 dentists
4. Smile Brands — More than 2,200 dentists
5. MB2 Dental — More than 1,700 dentists
