
Why Dental Practice Owners Need a Shareholder or Partnership Agreement

Depending on how the practice is structured, the owners may need a shareholder agreement, a partnership agreement, or several coordinated agreements.
These documents establish ownership rights, decision-making authority, exit procedures and what happens when an owner dies, becomes incapacitated or can no longer practise.
What Makes Dental Co-Ownership Agreements Different?
Dentistry in Alberta is a regulated profession. The Health Professions Act, Alberta’s corporate legislation and the requirements of the College of Dental Surgeons of Alberta govern how dental practices may be owned and operated, including the ownership and structure of dental professional corporations.
All voting shareholders and directors of an Alberta dental professional corporation must be active registrants of the College of Dental Surgeons of Alberta. Certain non-voting shares may be held by eligible family members or qualifying trusts, subject to the Health Professions Act and CDSA requirements.
Death, divorce, licence suspension or cancellation can affect whether the corporation continues to meet professional-corporation ownership requirements. Alberta legislation generally provides a limited period to restore compliance, so the agreement should establish a clear and practical process for dealing with the affected shares.
Patient goodwill is another issue specific to the profession. Goodwill can represent a significant portion of a dental practice’s value. It may include both practice-level goodwill, such as the clinic’s location, systems, staff and reputation, and goodwill associated with an individual dentist. The agreement should explain how goodwill will be treated when an owner exits.
What the Agreement Should Cover
Most disputes arise when one of these areas is missing or vague.
Ownership and share structure. Who owns each entity, what percentage each owner holds, and what classes of shares or partnership interests apply. In some practice structures, individual dentists or their professional corporations may participate in a partnership or another permitted arrangement. Shares of the dental professional corporation itself must comply with the ownership requirements under the Health Professions Act and CDSA rules.
Decision-making authority. Which decisions require unanimous consent versus majority vote. Adding a new associate, taking on debt, or relocating the practice are the kinds of calls that fracture partnerships when authority is undefined.
Buy-sell and shotgun provisions. A shotgun clause can provide a mechanism for resolving serious deadlock, but it may favour the owner with greater access to financing. Whether one is appropriate, and how it will interact with professional ownership restrictions, requires careful legal review.
Triggering events. Death, disability, retirement, loss of licence, insolvency, and voluntary exit should each have a defined process. What happens to the shares? Who has the right of first refusal? How is the buyout funded? Life and disability insurance is often used to fund these buyouts, and the agreement should reference the policy structure.
Non-compete and non-solicitation terms. Restrictive covenants must be clearly drafted and reasonable in light of the interest being protected. The legal analysis may differ depending on whether the restriction arises from an employment relationship, an ownership agreement or the sale of a practice.
Restrictions on share transfers. The agreement and the corporation’s articles should restrict share transfers to persons who are legally eligible to hold the applicable class of shares.
The Risk of Using a Generic Template
Generic shareholder agreement templates, including ones borrowed from another industry or pulled from an online source, do not address regulated profession restrictions, dental-specific goodwill valuation, or the triggering events that matter most in a clinical practice.
Book value may materially understate the practice’s fair market value because it may not fully capture goodwill and other intangible value.
We often see these situations arise during transitions that nobody planned for. The cost of fixing a badly drafted agreement after a dispute has started is significantly higher than getting it right from the beginning.
Checklist: Key Clauses for a Dental Practice Agreement
* Professional ownership restrictions aligned with Alberta dental regulation
* Share classes and ownership percentages
* Voting thresholds for major decisions
* Valuation method and timing
* Buy-sell or shotgun mechanism
* Triggering events with defined processes
* Insurance funding structure for buyouts
* Non-compete and non-solicitation terms
* Right of first refusal on share transfers
* Dispute resolution process
Frequently Asked Questions
Do dental partners in Alberta legally need a shareholder agreement?
Alberta law does not generally require dental co-owners to enter into a shareholder or partnership agreement. Without one, applicable legislation, corporate documents and general legal principles will determine many of the parties’ rights. Those default rules may not reflect what the owners intended.
Can one agreement cover both the professional corporation and the dentist partnership?
Sometimes, but not automatically. A dental structure involving individual dentists, professional corporations and a partnership may require several coordinated documents, such as a shareholder agreement, partnership agreement, cost-sharing agreement or buy-sell agreement. The appropriate documentation depends on who owns the assets, earns the professional income and operates the clinic.
How often should a dental shareholder agreement be reviewed?
A review makes sense any time the practice structure changes, a new partner joins, a partner approaches retirement, or the practice takes on significant debt or a new location. Every three to five years is a reasonable starting point, though that depends on how much has changed.
If you are setting up a dental partnership or reviewing an existing agreement, Juriscorp Law's corporate-commercial team works with Alberta business owners and professional practice structures across Edmonton, Rocky Mountain House, and Sherwood Park. Contact us to book a consultation.
This article is provided for general informational purposes only and does not constitute legal advice. Every situation is different, please book a consultation with one of our lawyers to discuss your specific circumstances.


