WHEN BUYING A DENTAL CLINIC IN CALGARY, ALBERTA – THE NEED FOR DUE DILIGENCE

by OP Lawyers LLP – Calgary Law Firm – Ovaici Peydayesh LLP | Mar 30, 2026 | Family Law

Acquiring a dental clinic is a complex transaction that requires careful planning, thorough due diligence, and experienced legal guidance. Whether you are an individual dentist purchasing your first practice, a dental group expanding by acquisition, or an investor entering the healthcare sector, understanding the legal, regulatory, financial and operational risks is essential to protect your investment and ensure continuity of care. Our Calgary Business Lawyers at OP Lawyers LLP can support buyers and sellers through each stage of a dental clinic acquisition, from initial negotiations to closing and post-closing integration.

WHY DUE DILIGENCE MATTERS IN A DENTAL CLINIC ACQUISITION

Dental practices operate in a highly regulated environment. Licences, professional standards, privacy obligations and employment laws all intersect with commercial considerations such as real property leases, supplier agreements and financing. A targeted legal review identifies hidden liabilities, contractual traps, and regulatory non-compliance that can materially affect value and operability.

Before buying a dental practice in Calgary, Alberta, buyers should conduct a full due diligence to ensure that they are not inheriting unwanted liabilities. For example:

  • Existing litigation - There could be ongoing litigation or claims from third parties that the buyer will have to deal with once the business is purchased.
  • Employment matters - The existing business could have a poor human resource practice that exposes the business to potential claims from existing employees.
  • Contractual risks - Existing contracts with third parties, such as lease agreements, property management contracts, could reveal potential liabilities and risk factors that the buyer should be aware of.
  • Financial risks – It’s important to conduct relevant searches to check if the business has any loans secured by the assets of the business.  

Engaging experienced business lawyers early helps structure a purchase that mitigates risk, preserves goodwill, and protects patient care continuity. Our Calgary business lawyers at OP Lawyers LLP are experienced in business due diligence and can assist with conducting legal due diligence and advising on mitigation of risks.

KEY STAGES OF THE ACQUISITION PROCESS

Unlike child support, which follows strict formulas, spousal support in Alberta is more discretionary. The courts look at a variety of factThe purchase of a dental practice can be broken down into five key stages.

  1. Preliminary assessment and letter of intent (LOI)

Before committing resources, conduct a high-level assessment of the clinic’s value drivers: patient base and retention, revenue mix, payer relationships, staff quality, equipment condition, and location. An LOI should set out the purchase price, structure (asset vs. share/ownership purchase), exclusivity period, and clear due diligence rights. Our business lawyers at OP Lawyers LLP draft LOIs that preserve buyer protections, including termination rights and confidentiality.

  1. Due diligence

Due diligence is the cornerstone of any acquisition. For a dental clinic, the scope should include:

  • Corporate and ownership records: confirm seller’s authority to sell and review minute books, ownership agreements and any encumbrances.
  • Real property and lease analysis: review lease terms, assignment and change-of-control provisions, rent escalation clauses, and compliance with zoning and building codes.
  • Employment and contractor arrangements: examine employment contracts, associate dentist agreements, non-compete and non-solicitation clauses, wage and benefit obligations, and union issues if any.
  • Patient records and privacy: ensure the seller has managed patient records in compliance with privacy laws and confirm lawful processes for transfer or retention.
  • Equipment and inventory: confirm ownership, condition, maintenance records, and compliance with medical device regulations.
  • Litigation and insurance: identify pending or threatened claims, malpractice history, and insurance coverage limits and exclusions.

  1. Structuring the transaction: asset vs. share purchase

Most buyers prefer asset purchases to limit legacy liabilities and to cherry-pick desirable assets (patient lists, equipment, leasehold improvements). Sellers may favour share/ownership sales for tax efficiency. Each approach has different tax, regulatory and contract-assignment implications. Our business lawyers at OP Lawyers LLP evaluate legal consequences, negotiate indemnities, and manage assignments of contracts and licenses to achieve the buyer’s objectives.

  1. Purchase agreement and commercial protections:

The purchase agreement should reflect the deal structure and allocate risks. Key provisions include:

  • Purchase price and adjustments: mechanisms for holdback, escrow, or working capital adjustments.
  • Representations and warranties: seller assurances about ownership, compliance, accuracy of financials, and condition of assets.
  • Indemnities and survival periods: remedies for breaches, caps, and time limits; special indemnities for regulatory or malpractice exposures.
  • Transition services and non-compete clauses: terms for seller assistance during transition, staff retention, and enforceable restrictive covenants.
  • Closing conditions: assignment consents, and absence of material adverse change.

  1. Closing and post-closing integration:

Closing logistics for a dental clinic require careful coordination such as transfer of lease or landlord consent, assignment of supplier agreements, updating of practitioner registrations, integration of electronic medical records (EMR) while respecting privacy laws, and communication plans for patients and staff. Post-closing, ensure corporate governance is updated, insurance is transitioned, and tax filings reflect the new ownership structure.

PRACTICAL TIPS FOR BUYERS

  • Start due diligence early and use transaction timelines to prioritize regulatory and lease consents that take longer.

  • Use escrow or purchase price holdbacks to cover post-closing adjustments and unknown liabilities.

  • Engage accountants and practice management consultants alongside legal counsel for accurate valuation.

  • Maintain patient communication focused on continuity of care to retain goodwill.

  • Insist on seller representations about compliance with infection control and record-keeping standards.

WHY CHOOSE OP LAWYERS LLP FOR YOUR DENTAL CLINIC ACQUISITION

Buying a dental practice demands legal experience across healthcare regulation, corporate transactions, employment law and real estate. Our Calgary Business Lawyers at OP Lawyers LLP combine transactional experience with sector-specific knowledge to identify risks early, negotiate favorable terms, and structure deals that align with your strategic goals. We coordinate with multidisciplinary teams, including accountants and financial advisors to provide practical, business-focused legal advice..

CONCLUSION

A successful acquisition of a dental clinic balances commercial objectives with rigorous legal and regulatory compliance. Thorough due diligence, careful deal structuring, and experienced negotiation minimize surprises and protect both the purchase price and ongoing practice viability. Work with experienced Calgary legal counsel who understand the dental sector to secure a smooth transition and preserve patient care.

If you need any help with buying a dental clinic, our Calgary Business Lawyers at OP Lawyers LLP can assist. Our Calgary Business Lawyers are experienced in buying and selling of businesses and can assist from the beginning of negotiations, till closing and meeting any post-closing obligations.

Disclaimer: This blog post is intended for informational purposes only and does not constitute legal advice. For advice specific to your circumstances, please consult a qualified lawyer at OP Lawyers LLP or another legal professional.