What’s the Goodwill of a Dental Practice & How Does it Impact the Sales Price?

Mid-America’s most trusted dental practice valuation and sales

If you’re buying or selling a dental practice, you’ll hear the term Goodwill often. Most people have a general idea of what it means, but a clear understanding can make a big difference in a successful transition.

Tangible vs. Intangible Assets

A dental practice is made up of two types of assets:

  • Tangible Assets – the things you can see and touch: operatories, digital x-ray units, handpieces, computers, office furniture, waiting room chairs, etc. An equipment appraiser can determine a fair market value for these items.

  • Supplies & Inventory – dental and office supplies on hand. Typically valued at one to two months’ worth of average expenses.

  • Patient Records – once paper, now often digital. These may be valued by assigning a small dollar amount per active patient file.

A Real-World Example

Let’s say a practice is selling for $600,000.

  • Dental & office equipment: $135,000

  • Supplies: $6,000

  • Patient records: $5,000
    Total tangible assets = $146,000

So why is the practice worth $600,000 and not just $146,000?

👉 The remaining $454,000 is the practice’s Goodwill.

Defining Goodwill

Goodwill is the intangible value of a practice — the trust, reputation, and loyalty built with patients and the community over years. It’s what makes patients keep coming back and what makes a Buyer confident in taking over.

In most practices, Goodwill is the largest component of value, often representing 65–70% (or more) of the total purchase price.

Why It Matters

When selling, understanding how your Goodwill is valued helps you maximize your return.
When buying, it helps you recognize what you’re truly paying for — not just equipment, but the patient base and reputation you’ll inherit.

In our next post, we’ll cover how Goodwill can be damaged (or destroyed) during a sale — and how to protect it.

– Bill Otten & Kim Rey

Confident female dentist in white coat and blue gloves representing dental professionals supported by Otten-Rey Dental Sales.
What People Say

Client Testimonials

Kim with Otten-Rey Dental Sales truly made what I thought would be a stressful process extremely easy and painless. From our first meeting all the way until closing, Kim was always reliably there for me through out the process. I trusted her system and it was simple and seamless. I would definitely choose Kim again for my transition if l had to do it all over again.

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Glenn R. Edwards DMD

When I decided to buy a dental practice, I quickly learned that practice brokers represent the seller. As a buyer, that posed some challenges. Of all the brokers I worked with in St. Louis, Kim was the only one who managed to make me feel that she was actively trying to find a practice for me to buy. Not only did she help me find a practice I loved, but she still represented her seller well and was fair throughout the entire process. Because of her, I am now the owner of a great dental practice that I love and I truly believe she made that happen for me. Thanks Kim.

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Dr. Victoria Daugherty

Thank you both, Kim & Bill. This has been a great adventure. All is going great with the merger of Dr. Berger’s practice. Overall, I would say it is a great success. And I couldn’t have done it without both of you.

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Dr. Christy Hager

I felt my practice purchase went smoothly and efficiently with the help of Otten-Rey Dental Sales. As a buyer, I felt comfortable with the fair appraisal that Otten-Rey put on the practice and both Kim and Bill were very accommodating getting any requested info to help me do my due diligence…Otten-Rey is known in the St. Louis Dental community for being easy to work with and I strongly recommend either buyers or sellers use them in the process of your dental transition. Having their expertise, experience and organization really made things a lot less stressful.

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Dr. Jennifer Wheeler Chesterfield, MO practice

Kim’s understanding of all aspects of a transition was invaluable. She has comprehensive knowledge of both the financial and clinical aspects of a dental office. She also provided the guidance and understanding of the legal aspects necessary to close the transaction. Thanks Kim!

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Dan Twillman DMD

Kim Rey was my broker in representing me when I sold my pediatric dentistry practice. From my standpoint, Kim brought a great amount of stability to the whole process. I appreciate her insight and her levelheaded guidance on what my expectations should be, what the normal accepted practice and standards are when dealing with a buyer. The process was longer than I anticipated, but Kim kept me focused and on the right track until the transaction was completed. Throughout the process, she always made me feel like I could rely on her and that in turn gave me a great deal of comfort. I would highly recommend Kim Rey to anyone looking to buy or sell a dental practice.

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Andrew M. Kim DMD

Several of my friends used Kim and Bill to sell their practices and had highly recommended them. I was pleased with the thorough process of valuation and the explanation of the report. They provided frequent updates and the guide for printing the necessary reports for the valuation. They found a buyer that fit our needs. I would recommend them to the other dental offices needing the same services.

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Gerald Dragich DMD