The Founder's Guide to the LOI: Mitigating Risk Before You Build
An LOI isn't a formality, it's the term sheet that locks your price, risk, timeline, and ability to grow or sell. Nine clauses decide it: the financials (rent, TI, escalation), key dates, the landlord work letter, guarantees, the permitting contingency, assignment, use and exclusivity, parking, and signage. Whatever you don't negotiate here, you've effectively waived for the life of the lease.
A Letter of Intent can feel like a handshake before the real lease negotiation begins. For healthcare founders, that's the most dangerous misconception. The LOI is your foundational term sheet: it sets the price, defines the risk, and determines your ability to grow or sell your practice. Skipping or rushing these terms means you've effectively waived your right to negotiate them later. This is where you move from strategy (what you want) to tactics (how you secure it). For the EBITDA and exit lens on the same document, pair this with LOI & Lease Negotiation.
This post is for informational and educational purposes only and is not legal advice. Retained CRE is not a law firm. Consult qualified legal counsel specializing in real estate and healthcare regulatory compliance for advice specific to your situation.
The 9 critical LOI clauses every healthcare founder should master
The financials: rent, TI, and the three-way tradeoff
This locks in your basic monthly cost and how much the landlord contributes to your build-out.
Founders fixate on the base rent rate and overlook the other two levers: the tenant improvement (TI) allowance and free rent. The biggest financial mistake is failing to quantify the cash-flow impact of all three. Secure the highest TI allowance you can to reduce out-of-pocket construction cost, and maximize free-rent months to cover startup operating costs and absorb construction delays.
Avoid CPI. Demand a fixed annual escalation, ideally no more than 3.0%. CPI-tied escalations introduce unpredictable cash flow and complicate lease accounting under FASB ASC 842. Over a 10-year term, moving from 3% to 5% compounds into substantially higher rent in the out-years, so negotiate the cap fiercely.
To prevent future accounting disputes, the LOI should commit the landlord to a rent table in the final lease that defines, for every year of the term:
- Base rent per square foot
- Exact monthly rent payment
- Annual rent payment
Key dates: protecting your timeline with penalties
The calendar milestones for when the landlord must deliver the space and when you start paying rent.
The most common cause of a build-out delay is the landlord's late delivery of the space, so you have to tie the dates together. The landlord delivery date is when you get possession to begin your work; protect it with a late-delivery penalty, often day-for-day additional free rent. The rent commencement date is when full rent begins, and it should be defined as a set number of days after delivery or the day you open for business, whichever is later.
Never let your rent commencement date be defined by a fixed calendar date if you don't control delivery.
Landlord work letter: eliminating the infrastructure killers
The document defining exactly what the landlord builds, pays for, and delivers before your contractor steps onsite.
The work letter must clearly assign who pays for the big, expensive infrastructure. Define these three as the landlord's responsibility (or fold them into the TI calculation):
- Electrical supply: the landlord delivers the required amperage to the perimeter of your space
- HVAC capacity: sufficient tonnage for high-density medical equipment and patients, with units under five years old or a landlord commitment to replace
- Plumbing and sewer sizing: base-building stub-outs adequately sized for your sinks, restrooms, and lab equipment
Guarantees: alternatives to the personal pinky promise
The legal assurance that someone pays the rent if your practice defaults. A personal guarantee makes you personally liable, down to your house and savings.
Your goal is simple: do not sign a personal guarantee. The landlord's concern is that a startup has minimal assets, so buy down that "zero-asset problem" with corporate and financial levers instead.
- Corporate guarantee: use a larger holding company or parent entity as guarantor instead of yourself
- Higher security deposit: offer more upfront cash
- Letter of credit: a bank-backed guarantee that shields your personal assets
Contingencies: the permitting escape hatch
A condition that must be met before you're legally bound. If it isn't met by the deadline, you walk away penalty-free.
The single most essential clause for a new clinic is the permitting contingency. It lets you terminate if you can't secure the building permits to complete your specialized build-out. Don't accept a short 30-day window; the period has to cover your construction drawing time plus the jurisdictional review timeline, which can easily run 120 to 180 days. If you can't legally build the space, you shouldn't be locked into paying for it. (This is the same clock that drives the overall launch timeline.)
Assignment: securing the exit strategy
Your right to transfer the lease to another company during the term.
If you raise capital, restructure, or get acquired, the lease has to transfer cleanly. If the landlord can withhold consent, they can block a merger or demand a fee, which drags down your enterprise value. Push for permitted transfers that require no landlord consent:
- Internal restructuring: moving the lease to a related holding company or subsidiary
- Sale of the business: transferring to an acquirer when you sell all or substantially all of your assets
- Change of control: clarifying that a new investor or board change is not an assignment requiring consent
Use and exclusivity: flexibility vs. protection
The use clause defines what you're allowed to do in the space; exclusivity is the landlord's promise not to rent to named competitors.
You want a broad use clause to future-proof the clinic, with language like "medical clinic and all uses incidental thereto, including but not limited to [specific services]." Landlords rarely grant broad exclusivity, so be prepared to narrow your exclusivity to direct, named competitors in exchange for a broad, flexible use clause.
Parking: location, control, and compliance
Your right to use the landlord's common parking for your patients and staff.
For a clinic, parking has to satisfy patient access, staff experience, and ADA compliance at once.
- Location: negotiate reserved or designated patient parking closest to your entrance
- The staff trap: reject any clause letting the landlord push staff into a future, remote, or off-site lot
- Compliance: confirm the current parking ratio meets the higher zoning minimums for medical use
Signage: visibility is revenue
Your legal right to install physical signs on the building, monument, or directory.
Signage isn't decoration; it's your most effective wayfinding and marketing tool, and leaving it vague in the LOI risks losing visibility. Demand the right to "the maximum amount of signage permitted by local jurisdiction, including but not limited to..." which forces the landlord to confirm placement (pylon, building face, directory) and size early.
- Illumination: ensure access to electrical conduit for illuminated signage
- Window graphics: if you rely on window branding, get it explicitly permitted in the LOI
Your guardrail against real estate risk
That's nine of the highest-stakes clauses in a healthcare LOI, from assignment rights to the hidden cost of HVAC capacity, and if it feels like a lot, it is. The landlord's team does this every day, and their LOI is built to maximize their flexibility and minimize their risk. Your job is to level the playing field, because the real estate decision isn't just a cost, it's a permanent operational decision.
Key takeaways
- The LOI is the term sheet that sets rent, TI, risk, timeline, and exit. What you don't negotiate here, you've effectively waived.
- Model all three financial levers — base rent, TI allowance, and free rent — and demand a fixed escalation (no more than 3%, not CPI) plus a defined rent table in the lease.
- Tie rent commencement to delivery plus build time or your opening, whichever is later, with a late-delivery penalty. Never a fixed calendar date you don't control.
- Get a permitting contingency of 120 to 180 days, and avoid a personal guarantee by using a corporate guarantee, a larger deposit, or a letter of credit.
- Protect growth and exit with permitted-transfer assignment language, a broad use clause, and locked-in parking and signage.
Frequently asked questions
What is a Letter of Intent (LOI), and why does it matter for a healthcare lease?
An LOI is the term sheet that frames the lease: it sets the rent, TI allowance, key dates, risk allocation, and your ability to grow or exit. Although often described as non-binding, in practice whatever you concede or skip in the LOI is very hard to win back during lease drafting. For a healthcare clinic, it effectively decides your budget, timeline, and flexibility before the real build even begins.
What clauses should be in a healthcare LOI?
Nine carry most of the risk: the financials (base rent, TI allowance, free rent, and escalation), key dates and late-delivery penalties, the landlord work letter for electrical, HVAC, and plumbing, guarantees, the permitting contingency, assignment and transfer rights, use and exclusivity, parking, and signage. Each one shapes either your cost, your timeline, your flexibility, or your exit.
How long should a permitting contingency be for a clinic build-out?
Long enough to cover construction drawings plus the jurisdiction's review, which commonly runs 120 to 180 days, not the 30 days landlords often propose. The permitting contingency lets you terminate penalty-free if you can't secure the building permits for your specialized build-out. If you can't legally build the space, you shouldn't be locked into paying for it.
Should a healthcare founder sign a personal guarantee on a lease?
Avoid it where you can. A personal guarantee makes you personally liable down to your home and savings. Landlords ask for it because a startup has few assets, so offer alternatives that address that concern: a corporate or parent-entity guarantee, a larger security deposit, or a bank letter of credit. These protect your personal balance sheet while still giving the landlord security.
What rent escalation should I accept in an LOI?
Push for a fixed annual escalation of no more than 3% and avoid CPI-linked increases. Variable, CPI-tied escalations create unpredictable cash flow and complicate lease accounting under FASB ASC 842. Over a 10-year term the difference compounds significantly, so cap the rate and require a defined rent table in the lease showing the exact payment for every year.
Stop Negotiating Alone
The LOI determines your budget, timeline, and ability to exit, and a single mishandled clause can mean construction delays, surprise capital calls, or limits on a future sale. My work is translating these documents into clear decisions for founders and making sure the terms are structurally sound for scalable growth. Don't sign the LOI before talking it through.
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