DSOs and the Corporate Practice of Dentistry: Aspen Dental Settlement in California Illustrates The Dangers to Practice Owners of DSO Overreach

Jordan Uditsky • May 20, 2026

DSOs and the Corporate Practice of Dentistry: Aspen Dental Settlement in California Illustrates The Dangers to Practice Owners of DSO Overreach

The prohibition on the corporate practice of dentistry is one of the profession’s most fundamental and well-established ethical and legal rules. Codified in state statutes such as the Illinois Dental Practice Act (the “Act”), the principle precludes, in most cases, non-dentists from having ownership interests in a dental practice. As the Act states, the reason for this prohibition is “to prevent a non-dentist from influencing or otherwise interfering with the exercise of independent professional judgment by a dentist, dental hygienist, or other entity which can provide dental services under this Act.”

 

But the rapid rise and expansion of private equity-backed dental service organizations (DSOs), which assume a wide range of management, operational, and clinical responsibilities for the practices they purchase, has created novel issues for regulators and raised concerns that DSOs can and do cross the corporate practice of dentistry line.


Are you interested in speaking with one of our attorneys? Click here to contact us now.

 

The consequences of such transgressions were recently illustrated by a $2.4 million settlement entered into by the state of California and Aspen Dental Management (Aspen), a DSO that provides business management and administrative services to dental offices operating under the “Aspen Dental” name and branding. The settlement arose from allegations that Aspen violated the state’s ban on the corporate practice of dentistry and engaged in false or misleading advertising by, among other things, “interfering with and unlawfully directing the practice, ownership, and management of dentistry in California.”


How Aspen Allegedly Engaged in the Corporate Practice of Dentistry

 

Since its founding in 1998, Aspen has expanded to more than a thousand offices across the country. It entered California in 2019 and has since opened 19 offices and served tens of thousands of patients. According to California Attorney General Rob Bonta, Aspen went far beyond business management and administrative tasks for its California practices. In his announcement of the settlement, Bonta discussed the many alleged ways Aspen violated California’s ban on the corporate practice of dentistry and otherwise ran afoul of the law. Specifically, the state alleged that:


  • When it expanded into California, Aspen did not contract with existing dental offices; rather, it selected, purchased, staffed, and advertised its offices without clearly identifying an independent dentist-owner. For example, Aspen designed, built out, and furnished all its offices and made detailed decisions about each location, down to the artwork in the bathrooms. It also selected, purchased, and installed all dental equipment across offices.
  • Aspen also encouraged the sale of particular products and services through direct incentives to practices’ clinical employees. For example, Aspen developed and implemented an incentive program for hygienists to encourage the sale of clear aligners. Business practices of this kind limited dentist-owners, restricted staff, misguided patients, and purportedly violated California’s ban on the corporate practice of dentistry and California’s Unfair Competition Law.
  • Many advertisements that Aspen created contained misleading and/or false representations, including misleading testimonials, ambiguity, misleading cost claims, and inexact pricing language. Some Aspen Dental advertisements claimed that its offices accepted all insurance or no insurance. However, Aspen Dental offices did not accept state or federally funded insurance programs. Other advertisements described low prices for certain products or procedures without clearly disclosing the factors that affect the price or what’s provided.

 

As part of the settlement, which still requires court approval, Aspen agreed to pay $2 million in penalties, $300,000 in restitution, and a range of restrictions on its future activities in the state.

 

What This Means For Dental Practice Owners

 

For dental practice owners, the most important takeaway from the Aspen settlement is that state regulators are increasingly scrutinizing the line between legitimate business support services provided by DSOs and their control over clinical decision-making, such that it constitutes the corporate practice of dentistry. While DSOs can legally provide administrative support, marketing, payroll, technology, and other non-clinical services, regulators may intervene if those organizations appear to influence patient care, treatment recommendations, or professional judgment. Incentive structures tied to treatment volume or product sales may attract particular scrutiny.

 

Practice owners should use this development as an opportunity to review their management agreements, compensation structures, and operational policies. Ask the following questions when doing so:

 

  •  Who controls the hiring and firing of clinical staff?
  • Who determines treatment protocols?
  •  Who approves advertising content?
  • Are financial incentives tied to clinical recommendations?

 

If the answer to any of these questions includes the three letters “DSO,” consult with experienced counsel who can advise you if any action needs to be taken to avoid any potential regulatory scrutiny. 

 

We Focus on You So You Can Focus on Your Patients

 

At Grogan, Hesse & Uditsky, P.C., we focus a substantial part of our practice on providing exceptional legal services for dentists and dental practices, as well as orthodontists, periodontists, endodontists, pediatric dentists, and oral surgeons. We bring unique insights and deep commitment to protecting the interests of dental professionals and their practices and welcome the opportunity to work with you.

 

Please call us at (630) 833-5533 or contact us online to arrange for your free initial consultation.

 

Jordan Uditsky, an accomplished businessman and seasoned attorney, combines his experience as a legal counselor and successful entrepreneur to advise dentists and other business owners in the Chicago area. Jordan grew up in a dental family, with his father, grandfather, and sister each owning their own dental practices, and this blend of legal, business, and personal experience provides Jordan with unique insight into his clients’ needs, concerns, and goals.  

 


Speak to an Attorney

Related Posts
By Jordan Uditsky July 1, 2026
As Corporate Practice of Dentistry Concerns Escalate, Colorado Enacts Stricter Regulations Over DSO Involvement in Dental Practices
By Jordan Uditsky June 3, 2026
Algorithm v. Attorney: Dental Practice Owners Who Look to AI For Legal Advice Are Looking For Trouble
By Robert Haney May 20, 2026
As all dental practice owners know, insurance companies frequently make adjustments to their reimbursement amounts, leading to the common circumstance that a patient who paid a certain amount at the time of treatment may be entitled to a credit from the practice. That credit, usually kept on the practice’s books so that the patient can apply it to future services, has two distinct qualities that have significant legal and financial implications when a practice is about to be purchased or sold. Failure to account for and address such outstanding patient credits early in a transaction can lead to unwanted surprises as well as potentially costly penalties. That is because a patient credit is not only a liability on the books of the practice, it is also the as-yet unclaimed personal property of the patient. That latter characteristic comes with legal obligations under state unclaimed property laws. If you are buying or selling a dental practice, here is what you need to know about handling patient credits during and after the transaction. Are you interested in speaking with one of our attorneys? Click here to contact us now. Accounting For Credits in the Purchase Price More often than not, unused patient credits remain just that – unused. If a practice purchaser knew for an absolute certainty that the patient would never return and ask for the credit to be applied to new services, it would not impact the underlying practice valuation or sale price. Of course, nothing is certain, and if a practice has thousands, tens of thousands, or hundreds of thousands of credits on the books, even a fraction of those credits, if redeemed, could have a significant impact on the practice’s profitability. That is why any patient credits should be disclosed, identified, and addressed as early in the transaction as possible so that neither the buyer nor seller find themselves in the uncomfortable position of renegotiating the purchase price or providing the buyer with a credit. Reporting and Accounting Obligations Under Unclaimed Property Laws Any business holding goods or funds that belong to a customer, client, or other company or individual cannot simply pocket that property or money because its owner may have forgotten about it or is unaware of its existence. If a business holding such property, which includes patient credits, loses contact with the owner for a certain period set by law (called the “dormancy period”), the company effectively becomes the trustee of that property, holding it for the benefit of the owner until they make a claim for its return. In Illinois, that claim may come after the owner searches the Illinois State Treasurer’s unclaimed property database . The information in that database comes from businesses that must provide the Treasurer’s Office with detailed and frequent reports about any unclaimed property they hold pursuant to the requirements of Illinois’ Revised Uniform Unclaimed Property Act (the “Act”). Most U.S. states have adopted this model act, so the following discussion of Illinois’ version is representative of unclaimed property laws generally. When Does Property Become “Unclaimed”? As noted, property is considered unclaimed and abandoned if it has not had any activity within a designated “dormancy period” and the holder is unable to locate the property owner. Under Sec. 15-201 of the Act, the dormancy period is three years for most types of property, though others have longer or shorter periods. For example, there is a 15-year period for traveler's checks, a five-year period for money orders, and a one-year period for payroll checks. Patient credits would fall under the three-year period. Reporting and Notice Obligations For Holders of Unclaimed Property Any for-profit and not-for-profit business entities that conduct business in Illinois are required to electronically report unclaimed property to the Treasurer’s Office on an annual basis. Even businesses not holding any unclaimed property must file a negative report advising as such if they meet any of the following criteria: Annual sales of more than $1,000,000; Securities that are publicly traded; A net worth of more than $10,000,000; or More than 100 employees. The deadline for Illinois dental practices to file unclaimed property reports for unused patient credits is May 1 of each year. The report should reflect one year of account activity three years prior to the last calendar year. Example: If your report is due May 1, 2018, your report will cover activity from January 1, 2014, through December 31, 2014. The detailed requirements as to what must be included in the report are set forth in Section 760.410 of the Illinois Administrative Code . At the same time the report is filed, unclaimed property must be remitted to the Treasurer’s Office. Holders of unclaimed property also must make efforts to reach out to the owner before filing their report and remitting the property. Specifically, the holder of property presumed abandoned shall send a due diligence notice to the apparent owner by first-class U.S. Mail between 60 days and one year before reporting the property. The required contents of the due diligence notice are set forth in Section 760.460 of the Illinois Administrative Code . Consequences of Non-Compliance Holders of unclaimed property face significant penalties for failing to comply with the reporting, notice, and remittance requirements of the Act. Interest and penalties may be imposed on the failure to file, pay, or deliver property by the required due date. Specifically, the state can charge interest at 1% per month on the value of the unreported/unpaid property and impose a penalty of $200 per day up to a maximum of $5,000 until the date a report is filed or the unclaimed property is paid or delivered. For businesses that may have neglected their obligations under the Act, Illinois (and most other states that have adopted the uniform act) offers a Voluntary Disclosure Agreement (VDA) program for unclaimed property holders. In exchange for voluntary compliance through an executed VDA, the Treasurer's Office will agree to forgo the right to assess penalties and interest outlined in the Act. How To Address Unclaimed Property Obligations in a Practice Sale As part of transactional due diligence, a practice purchaser should ensure that the seller has satisfied all of its reporting obligations under applicable law. If it has not, the purchaser should require the seller to complete a Voluntary Disclosure Agreement prior to closing and also include a robust indemnification clause in the purchase agreement should the practice later face penalties for noncompliance. Because of the financial complexities and legal risks involved relating to unclaimed patient credits, practice buyers and sellers alike should consult with experienced counsel to help them navigate this significant and oft-neglected aspect of the practice’s finances and operations. If you are a dental professional considering a sale, acquisition, or merger, please contact us at ddslawyers.com at (630) 833-5533 or contact us online to arrange for your complimentary initial consultation. We focus a substantial part of our practice on providing exceptional legal services for dentists and dental practices, as well as orthodontists, periodontists, endodontists, pediatric dentists, and oral surgeons. We bring unique insights and deep commitment to protecting the interests of dental professionals and their practices and welcome the opportunity to work with you. Jordan Uditsky, an accomplished businessman and seasoned attorney, combines his experience as a legal counselor and successful entrepreneur to advise dentists and other business owners in the Chicago area. Jordan grew up in a dental family, with his father, grandfather, and sister each owning their own dental practices, and this blend of legal, business, and personal experience provides Jordan with unique insight into his clients’ needs, concerns, and goals.
Show More
By Jordan Uditsky July 1, 2026
As Corporate Practice of Dentistry Concerns Escalate, Colorado Enacts Stricter Regulations Over DSO Involvement in Dental Practices
By Jordan Uditsky June 3, 2026
Algorithm v. Attorney: Dental Practice Owners Who Look to AI For Legal Advice Are Looking For Trouble
By Robert Haney May 20, 2026
As all dental practice owners know, insurance companies frequently make adjustments to their reimbursement amounts, leading to the common circumstance that a patient who paid a certain amount at the time of treatment may be entitled to a credit from the practice. That credit, usually kept on the practice’s books so that the patient can apply it to future services, has two distinct qualities that have significant legal and financial implications when a practice is about to be purchased or sold. Failure to account for and address such outstanding patient credits early in a transaction can lead to unwanted surprises as well as potentially costly penalties. That is because a patient credit is not only a liability on the books of the practice, it is also the as-yet unclaimed personal property of the patient. That latter characteristic comes with legal obligations under state unclaimed property laws. If you are buying or selling a dental practice, here is what you need to know about handling patient credits during and after the transaction. Are you interested in speaking with one of our attorneys? Click here to contact us now. Accounting For Credits in the Purchase Price More often than not, unused patient credits remain just that – unused. If a practice purchaser knew for an absolute certainty that the patient would never return and ask for the credit to be applied to new services, it would not impact the underlying practice valuation or sale price. Of course, nothing is certain, and if a practice has thousands, tens of thousands, or hundreds of thousands of credits on the books, even a fraction of those credits, if redeemed, could have a significant impact on the practice’s profitability. That is why any patient credits should be disclosed, identified, and addressed as early in the transaction as possible so that neither the buyer nor seller find themselves in the uncomfortable position of renegotiating the purchase price or providing the buyer with a credit. Reporting and Accounting Obligations Under Unclaimed Property Laws Any business holding goods or funds that belong to a customer, client, or other company or individual cannot simply pocket that property or money because its owner may have forgotten about it or is unaware of its existence. If a business holding such property, which includes patient credits, loses contact with the owner for a certain period set by law (called the “dormancy period”), the company effectively becomes the trustee of that property, holding it for the benefit of the owner until they make a claim for its return. In Illinois, that claim may come after the owner searches the Illinois State Treasurer’s unclaimed property database . The information in that database comes from businesses that must provide the Treasurer’s Office with detailed and frequent reports about any unclaimed property they hold pursuant to the requirements of Illinois’ Revised Uniform Unclaimed Property Act (the “Act”). Most U.S. states have adopted this model act, so the following discussion of Illinois’ version is representative of unclaimed property laws generally. When Does Property Become “Unclaimed”? As noted, property is considered unclaimed and abandoned if it has not had any activity within a designated “dormancy period” and the holder is unable to locate the property owner. Under Sec. 15-201 of the Act, the dormancy period is three years for most types of property, though others have longer or shorter periods. For example, there is a 15-year period for traveler's checks, a five-year period for money orders, and a one-year period for payroll checks. Patient credits would fall under the three-year period. Reporting and Notice Obligations For Holders of Unclaimed Property Any for-profit and not-for-profit business entities that conduct business in Illinois are required to electronically report unclaimed property to the Treasurer’s Office on an annual basis. Even businesses not holding any unclaimed property must file a negative report advising as such if they meet any of the following criteria: Annual sales of more than $1,000,000; Securities that are publicly traded; A net worth of more than $10,000,000; or More than 100 employees. The deadline for Illinois dental practices to file unclaimed property reports for unused patient credits is May 1 of each year. The report should reflect one year of account activity three years prior to the last calendar year. Example: If your report is due May 1, 2018, your report will cover activity from January 1, 2014, through December 31, 2014. The detailed requirements as to what must be included in the report are set forth in Section 760.410 of the Illinois Administrative Code . At the same time the report is filed, unclaimed property must be remitted to the Treasurer’s Office. Holders of unclaimed property also must make efforts to reach out to the owner before filing their report and remitting the property. Specifically, the holder of property presumed abandoned shall send a due diligence notice to the apparent owner by first-class U.S. Mail between 60 days and one year before reporting the property. The required contents of the due diligence notice are set forth in Section 760.460 of the Illinois Administrative Code . Consequences of Non-Compliance Holders of unclaimed property face significant penalties for failing to comply with the reporting, notice, and remittance requirements of the Act. Interest and penalties may be imposed on the failure to file, pay, or deliver property by the required due date. Specifically, the state can charge interest at 1% per month on the value of the unreported/unpaid property and impose a penalty of $200 per day up to a maximum of $5,000 until the date a report is filed or the unclaimed property is paid or delivered. For businesses that may have neglected their obligations under the Act, Illinois (and most other states that have adopted the uniform act) offers a Voluntary Disclosure Agreement (VDA) program for unclaimed property holders. In exchange for voluntary compliance through an executed VDA, the Treasurer's Office will agree to forgo the right to assess penalties and interest outlined in the Act. How To Address Unclaimed Property Obligations in a Practice Sale As part of transactional due diligence, a practice purchaser should ensure that the seller has satisfied all of its reporting obligations under applicable law. If it has not, the purchaser should require the seller to complete a Voluntary Disclosure Agreement prior to closing and also include a robust indemnification clause in the purchase agreement should the practice later face penalties for noncompliance. Because of the financial complexities and legal risks involved relating to unclaimed patient credits, practice buyers and sellers alike should consult with experienced counsel to help them navigate this significant and oft-neglected aspect of the practice’s finances and operations. If you are a dental professional considering a sale, acquisition, or merger, please contact us at ddslawyers.com at (630) 833-5533 or contact us online to arrange for your complimentary initial consultation. We focus a substantial part of our practice on providing exceptional legal services for dentists and dental practices, as well as orthodontists, periodontists, endodontists, pediatric dentists, and oral surgeons. We bring unique insights and deep commitment to protecting the interests of dental professionals and their practices and welcome the opportunity to work with you. Jordan Uditsky, an accomplished businessman and seasoned attorney, combines his experience as a legal counselor and successful entrepreneur to advise dentists and other business owners in the Chicago area. Jordan grew up in a dental family, with his father, grandfather, and sister each owning their own dental practices, and this blend of legal, business, and personal experience provides Jordan with unique insight into his clients’ needs, concerns, and goals.
Show More