26 September 2025

---

MB2 Dental Hits 800 Practice Milestone

---

MB2 Dental, the nation’s first and largest dental partnership organization (DPO), has reached the 800-practice milestone. The achievement was marked by the addition of The Smile Lodge, a mission-driven pediatric dental practice with three locations across New York’s Capital Region. The partnership represents MB2 Dental’s largest transaction to date.

The Smile Lodge, founded and led by Dr. James McDonnell and Dr. Eric McMahon, operates comprehensive pediatric dental facilities in Clifton Park and East Greenbush, New York, plus the largest specialized surgical center within the Capital Region. With 22 doctors, more than 200 employees, and 65,000 active patients, The Smile Lodge sees approximately 1,000 new patients each month while maintaining a steadfast commitment to providing care for all children, regardless of background or financial situation.

“As a practice defined by our patient-centric approach, having a partner that empowers doctors is critical,” said Drs. McDonnell and McMahon of The Smile Lodge. “We are dedicated to providing a joyful, fun-loving environment for our patients to set them at ease while providing excellent dental care. The support MB2 Dental is already providing has become instrumental in supporting that commitment.”

The Smile Lodge’s community impact extends far beyond clinical care. The organization partners with local schools, daycares, and Head Start programs to educate young children about the importance of dental health and provide them with at-home care tools. The practice has also conducted international mission work to serve children in underserved communities.

MB2 Dental serves practices across 45 states, supporting over 1,700 doctors and 2.1 million patients. This growth reflects the continued appeal of MB2 Dental’s model among dental professionals seeking to maintain clinical control over their practices while accessing enterprise-level resources.

“From the very first time I met Drs. McDonnell and McMahon, it was immediately clear just how deeply committed they are to ensuring access to care and delivering the highest level of treatment to their patients. Their dedication and passion for their community is truly inspiring. To be able to stand alongside them as a partner is not only an honor but also a privilege. I am genuinely grateful for the opportunity to support their mission, help them expand their reach, and continue building on the remarkable platform they’ve created,” said Dr. Chris Steven Villanueva, founder and CEO of MB2 Dental.

The 800 milestone reflects sustained and organic growth built on doctor referrals and word-of-mouth recommendations. Unlike traditional acquisition models, MB2 Dental’s approach prioritizes doctor-led practices supported by a comprehensive business infrastructure. The company’s expansion has accelerated since its founding in 2007.

Specialty practices like The Smile Lodge represent a growing segment of MB2 Dental’s network, now comprising one-third of all partnerships. This diversification strengthens the organization’s expertise while providing specialized care access across its 45-state footprint.

About MB2 Dental

Dallas-based MB2 Dental is a first-of-its-kind dental partnership organization founded in 2007 and led by dentist and entrepreneur Dr. Chris Steven Villanueva. MB2 Dental was the first group to introduce the DPO model, designed to preserve the integrity of the dental profession in a rapidly consolidating market. The company empowers dentists by ensuring clinical autonomy while providing resources and support to its doctor partners.

Since its founding, MB2 Dental has partnered with 800 general and specialty dental practices across 45 states. The company has undergone three recapitalization events, most recently partnering with private equity firm Warburg Pincus in 2024.

Spurce: www.mb2dental.com