Educational content only. This post explains general commercial lease concepts. Specific lease terms vary considerably and should always be reviewed with a commercial real estate lawyer experienced in healthcare leases before signing.
The commercial lease is one of the most consequential documents a clinic operator signs. It binds you to a location, a financial obligation, and a set of operational constraints for years. Most operators sign their first commercial lease without fully understanding what they're agreeing to — and learn later, sometimes expensively, what specific clauses actually mean.
This post walks through the lease clauses that matter most for healthcare practices. Not every clause in a 60-page commercial lease is consequential. These ones are.
Term, Renewal, and Termination
The first clauses to look at carefully are the ones that govern how long you're obligated and how you exit.
Initial term. Most commercial healthcare leases run 5 to 10 years for the initial term. Longer initial terms typically come with better tenant improvement allowances and more favourable economic terms. Shorter terms preserve flexibility but reduce negotiating leverage on the rest of the lease.
Renewal options. A renewal option gives you the right (but not the obligation) to extend the lease for an additional term at a defined point. Most healthcare leases include one or two renewal options of 3 to 5 years each. The renewal rent is typically defined in the lease — either a fixed escalation, a market-rate adjustment with defined parameters, or some combination.
The economics of renewal matter more than most operators realize at signing. By the time renewal comes around, you've invested heavily in the location — build-out, equipment, patient base, branding. Your willingness to leave is low. The landlord knows this. The renewal terms negotiated at initial lease signing are when you have leverage; the conversation at year 5 or year 7 is much less favourable to the tenant.
Early termination provisions. Some leases include termination rights for the tenant under specific conditions — sale of the practice, owner death or disability, specific business circumstances. Many don't. Understanding what termination rights you have, and what the cost of early termination is, matters because business circumstances change.
Most leases also include termination rights for the landlord under specific conditions, including default, redevelopment, and sometimes general convenience after a defined period. Tenant termination rights are typically more restricted than landlord termination rights.
Rent and Escalations
Beyond the headline rent number, several specific clauses affect what you actually pay over time.
Base rent. The starting monthly rent. Usually expressed as dollars per square foot per year, divided by 12 for monthly payment. Worth verifying the square footage being charged matches actual usable space.
Annual escalations. Most commercial leases include annual rent increases. Common structures include fixed annual percentage increases (commonly 2 to 3 percent), CPI-based increases (tied to inflation indexes), or step increases at defined points in the lease. The compounding effect over a 10-year lease can be substantial — 3 percent annual escalation produces a year-10 rent that's roughly 30 percent above year-1 rent.
Operating expense pass-through. Beyond base rent, most commercial leases pass through operating expenses to tenants — property taxes, common area maintenance (CAM), insurance, utilities, and management fees. These are typically calculated as your proportionate share of building expenses based on your square footage relative to total leasable space.
Operating expense pass-through is where many leases hide significant cost. A lease showing $20 per square foot in base rent might actually cost $28 per square foot once operating expenses are included. Understanding which expenses are passed through, how they're calculated, and what caps (if any) apply matters more than the headline rent number.
Caps on operating expense increases. Tenant-friendly leases include caps on year-over-year increases in operating expense pass-throughs. Without caps, sudden increases in property taxes or insurance can flow directly to your monthly rent. Negotiating reasonable caps protects against this.
Tenant Improvement Allowance and Build-Out
The TI allowance and build-out provisions are particularly consequential for healthcare clinics, where build-out costs are typically substantial.
TI allowance amount. The dollar contribution the landlord makes toward fitting out your space, typically expressed as dollars per square foot. For healthcare practices in mid-tier markets, published commercial real estate sources commonly describe TI allowances ranging from $30 to $80 per square foot, with higher allowances in stronger markets and for longer lease terms.
How the TI is paid. Some landlords pay TI allowances as a lump sum at lease commencement. Others reimburse the tenant after construction is complete and invoices are submitted. Reimbursement structures require the tenant to have working capital to fund construction up front and recover later. Understanding the timing matters for cash flow planning.
What qualifies as TI. Some leases restrict what the TI allowance can be used for — structural improvements, base building work, or specific categories of equipment. Healthcare-specific items (medical gas systems, lead shielding, dedicated electrical for clinical equipment) sometimes face restrictions. Understanding what your TI can actually fund matters.
TI recovery through rent. As discussed in earlier KlinDeck content, landlords typically recover TI allowances through your rent over the lease term. The mechanics vary, but the financial reality is that TI is a financing arrangement, not free money. The post on TI allowances covers this in detail.
Use Clauses
The use clause defines what you can do in the leased space. For healthcare clinics, this matters more than in many other commercial contexts.
Permitted use. The lease should clearly define your permitted use. "General medical office" is broader than "dental practice." Broader permitted use language preserves flexibility if your practice scope changes — adding services, bringing in additional providers in different specialties, or pivoting practice focus.
Exclusive use clauses. Some leases include exclusive use clauses that prevent the landlord from leasing other space in the building to direct competitors. A dental practice might negotiate an exclusive use clause that prohibits the landlord from leasing other space in the same medical office building to another general dental practice. These clauses provide meaningful competitive protection but may limit landlord flexibility, so they're often negotiated rather than offered.
Restrictions on practice scope. Some leases include restrictions on specific services — no surgical procedures, no overnight patient stays, no specific equipment types. Understanding these restrictions before signing avoids future conflicts when practice scope evolves.
Assignment and Subletting
The clauses governing your ability to transfer the lease or sublease space matter significantly when life circumstances change.
Assignment rights. If you eventually sell your practice, the new owner typically needs to take over the lease. Some leases require landlord consent for assignment, with consent "not to be unreasonably withheld." Others give the landlord broad discretion to refuse. The difference matters when the time comes to sell.
Subletting rights. Subletting allows you to lease a portion of your space to another practitioner or business. For practices with extra space or hoping to share clinical infrastructure with another practitioner, subletting rights matter.
Recapture rights. Some leases give the landlord the right to "recapture" space the tenant tries to sublet — meaning the landlord can take back the space rather than approve a sublease. Recapture rights significantly limit the value of subletting provisions.
A separate post in this cluster covers assignment and subletting in more detail.
Personal Guarantees
Most commercial leases for healthcare practices require personal guarantees from the practice owner, particularly for new businesses or those without significant operating history.
Personal guarantees on commercial leases work similarly to personal guarantees on commercial loans. The owner is personally liable for lease obligations if the business cannot pay. Specific language varies considerably — full guarantees covering all lease obligations, limited guarantees capping personal liability at a defined amount, burning-off guarantees that decrease over time as the business demonstrates payment history, or hybrid structures.
Personal guarantee scope is among the most negotiable clauses in commercial leases. Operators with strong business plans and meaningful equity injection often successfully negotiate limited or burning-off guarantees rather than unlimited full guarantees.
Maintenance and Repair
The clauses governing who maintains and repairs what affect both your operating costs and your obligations during the lease term.
Tenant responsibilities. Most commercial leases place responsibility for interior maintenance, HVAC for the leased space, and tenant improvements squarely on the tenant. For healthcare clinics, this can include responsibility for clinical infrastructure maintenance — medical gas systems, specialized HVAC, and equipment that's permanently affixed.
Landlord responsibilities. The base building structure, exterior, common areas, parking, and major building systems are typically the landlord's responsibility. The line between landlord and tenant responsibility on shared systems (building HVAC versus tenant HVAC, plumbing infrastructure versus tenant fixtures) is sometimes blurry and worth clarifying.
End-of-lease restoration. Many commercial leases require the tenant to restore the space to its original condition (or some defined condition) at lease end. For healthcare clinics with significant build-out, this can be expensive. Negotiating reasonable restoration provisions — or eliminating the obligation entirely — is worthwhile.
What to Never Sign Without Lawyer Review
Some clauses are sufficiently consequential that signing without specialized legal review creates real risk:
Personal guarantee provisions. The financial exposure here is too significant to leave to general review.
Assignment and subletting clauses. These affect your ability to exit or restructure later.
Operating expense pass-through definitions and calculations. The numbers can grow significantly over time, and the calculation methodology matters.
Use restrictions and exclusive use provisions. These affect how you can operate now and how you can adapt later.
Default and remedies provisions. What happens if you breach the lease, and what the landlord can do about it, matters when business circumstances change.
Renewal options and rent reset mechanisms. The economics of years 6 to 10 of your lease may be more important than the economics of years 1 to 5.
A commercial real estate lawyer experienced in healthcare leases is the right resource. Lease review typically costs $1,500 to $4,000 depending on lease complexity and market — substantially less than the cost of a problem clause discovered later.
If you're evaluating whether to lease or buy your clinic space, the Commercial Buy vs Lease Calculator compares true occupancy cost between purchase and lease scenarios — including tenant improvement allowance treatment. Useful for understanding the economic comparison before committing to a lease structure.
Compare Buy vs Lease →Disclaimer: Lease provisions described are drawn from published commercial real estate sources and represent general patterns. Specific lease terms vary considerably by market, landlord, and deal. KlinDeck is not a lawyer, broker, or commercial real estate advisor. Content is educational only. Consult a commercial real estate lawyer before signing any commercial lease.