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our story

See What Your Practice is Worth
Find Your Perfect Practice

Empowering your path forward

At Western Practice Sales, our mission is to make one of life’s biggest transitions feel clear, approachable, and rewarding. Buying or selling a dental practice is about more than numbers. It’s about people, relationships, and the legacy you leave behind.

We’ve experienced every side of dentistry as associates, owners, and sellers, so we understand the emotions and challenges that come with this process. That’s why we lead with honesty, open conversations, and personal support that feels more like working with a friend than with a broker.

Our mission is to honor the work you’ve built and empower the next generation of dentists to step confidently into ownership.

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Meet the people in your corner

Phill Hoover, MBA
Phill Hoover, MBA
Owner | Transition Specialist

Phil brings 20+ years in dental finance with over $500M in deals closed. An MBA with deep roots in lending, real estate, and practice transitions, he’s known for his connections, straight talk, and getting results. If there’s a deal to be made, Phil knows the people to make it happen.

Dr. Michael Weis
Dr. Michael Weis
Owner | Transition Specialist

Michael grew up around dentistry, followed his dad into the profession, and built Vibrant Dental into a thriving practice before selling it. Along the way, he found his real passion — helping other dentists navigate ownership, transitions, and the next chapter of their careers. As a dentist, owner, and leader, he knows what it takes and loves guiding others through it.

Timothy G. Giroux, D.D.S.
Timothy G. Giroux, D.D.S.
Owner | Transition Specialist

Tim built and sold a successful practice in Arizona before moving to Northern California, bringing decades of firsthand experience in start-ups, associateships, sales, and work-backs. With a passion for mentoring young dentists, he loves helping doctors find the right path to ownership and beyond.

Jon B. Noble, M.B.A.
Jon B. Noble, M.B.A.
Transition Specialist

As one of the original founders of Western Practice Sales, Jon brings an MBA and 40+ years of experience with more than 1,000 practice transitions under his belt. Known for his steady guidance and deep expertise, he’s passionate about making every deal smooth and successful.

Edmond P. Cahill, JD
Edmond P. Cahill, JD
Transition Specialist

With degrees in both accounting and law from the University of San Francisco, Ed brings a strong background in banking, accounting, and mediation. His wide-ranging expertise and people-first approach help him connect with buyers and sellers alike, making every transition smooth and successful.

Mona Chang, D.D.S.
Mona Chang, D.D.S.
Marketing

A Loma Linda graduate, Dr. Mona Chang spent 15 years practicing alongside her husband, Dr. Tim Giroux, in Scottsdale, AZ. Now part of Western Practice Sales, she brings a refreshing perspective as a female Asian dentist and takes pride in showcasing the unique attributes that make each practice special during transition.

John M. Cahill, M.B.A., Emeritus
John M. Cahill, M.B.A., Emeritus
Transition Specialist

With over 50 years in the dental industry, John is recognized as one of the nation’s premier transition specialists. A longtime member of American Dental Sales, contributor to Dental Economics, and frequent speaker at dental events, he’s known for bringing unmatched knowledge, experience, and integrity to every transition.

Jeffrey J Tonner, JD
Jeffrey J Tonner, JD
Transition Specialist

An Arizona attorney and dental practice broker, Jeff has spent 20+ years helping dentists protect their reputations. He’s authored two risk management books, published numerous articles, and lectured across the West. By bringing legal expertise to the team, Jeff adds a unique advantage to every transition.

Everything you need to help you thrive

At Western Practice Sales, we make sure no detail is overlooked. From start to finish, our team and trusted partners are here to simplify your transition and keep the process moving smoothly.

Find Your Perfect Practice
Person in white sneakers and blue jeans standing on a road with a white arrow pointing left and straight.
  • Advertising your practice to qualified buyers
  • Coordinating directly with buyers and sellers
  • Connecting you with experienced attorneys and accountants
  • Responding to lender information requests
  • Helping buyers secure financing
  • Managing inquiries, letters of intent, and contracts
  • Opening escrow and overseeing closing details