Dental Revenue Group, Inc. (DRG) is the premier services-only Dental Service Organization (DSO) trusted by independent dental practices to maximize profitability and reduce expenses. We collect what you produce. We enhance your billing cycle so you can focus on your patients. Over the years, we have developed a wide range of services that allow our clients to remain successful, independent practice owners. DRG’s experienced staff and best-in-class track record provide clients with in-depth knowledge of technology and skills needed to make their practice run productively and efficiently.