Contribution margin in telehealth
Gross margin flatters this business and revenue tells you almost nothing. Contribution per patient per month is the number that decides what you can spend, what you can charge, and whether you can grow.
Key takeaways
- Contribution margin per patient per month is the governing number in a telehealth P&L.
- Gross margin flatters the business by excluding costs that genuinely recur with every order.
- The platform's variable take sits inside contribution, which is why fee structure changes strategy.
- Compute it per category. A blended figure describes a business you do not operate.
- Contribution divided into blended CAC gives payback period, which is the real growth constraint.
What to include, precisely
Contribution margin is what remains from a patient's monthly payment after every cost that varies with serving that patient. In telehealth that list is longer than in software and shorter than full operating cost.
- Start with what the patient actually pays this month, not the plan's list price.
- Subtract medication at landed cost, including any platform markup on it.
- Subtract fulfillment, shipping and cold chain where applicable.
- Subtract clinical review and consult cost attributable to this patient this month.
- Subtract the platform's variable take, whether a transaction fee or a percentage of billings.
- Subtract payment processing and any per-order support surcharge.
- Do not subtract the fixed platform fee, salaries or acquisition. Those belong below contribution.
Why gross margin misleads here
Gross margin typically excludes several costs that in telehealth vary directly with orders: per-order support fees, cold-chain shipping, and the platform's transaction take. Presented as gross margin, the business looks structurally healthier than it is.
The distortion is largest exactly where it matters most, in a scaling business with a percentage-based platform fee, because the excluded cost grows with volume.
Contribution is where platform structure shows up
Two brands with identical products, prices and retention can have materially different contribution margins purely because of how their platform charges.
Under a flat fee with a falling transaction rate, contribution per patient improves as you scale. Under a percentage of billings, it is fixed by construction: patient one thousand contributes the same proportion as patient one, so growth never improves your unit economics.
That is not a pricing preference, it is a difference in whether your business has operating leverage at all.
From contribution to payback
Divide blended customer acquisition cost by contribution margin per patient per month and you get payback period in months. That single number tells you how fast capital recycles, which for most operators is the actual limit on growth rate.
It also tells you which categories deserve budget. A category with lower monthly contribution but much longer retention can be a better business than one with high contribution and a month-four cliff, and only a per-category calculation will show you that.
Run it monthly, per category
Contribution drifts. Medication costs move, the mix of dose levels shifts as a cohort titrates, fulfillment costs change with season and destination, and platform tiers change as you cross volume thresholds.
Recalculating monthly per category is the difference between knowing your economics and remembering them from when you last checked.
Reporting built around contribution, not revenue
PharmaBro reports LTV and contribution per treatment line and per cohort, alongside approval rates, fulfillment speed and payment health, so contribution can be computed per category rather than blended.
Because the transaction fee falls from 3% to 1.5% and there is zero medication markup, contribution per patient improves as you scale rather than staying structurally fixed.
Conclusion
Revenue is vanity in this category and gross margin is optimism. Contribution margin per patient per month is the number that governs what you can spend on acquisition, what you can charge, and how fast you can grow.
Compute it fully, per category, every month. Then check what your platform's fee structure is doing to it, because that is the one input you chose rather than inherited.
Frequently asked questions
What is a good contribution margin for a telehealth brand?
It varies too much by category and price point for a single benchmark to be useful. The more meaningful test is payback period: contribution divided into blended acquisition cost, which tells you how quickly capital recycles and therefore how fast you can grow.
Should the platform fee be inside contribution margin?
The variable part, yes. Transaction fees and percentage-of-billings take vary directly with orders and belong inside contribution. The fixed monthly platform fee sits below it, alongside salaries and other fixed costs.
How often should I recalculate?
Monthly, and per category. Medication cost, dose mix as cohorts titrate, fulfillment cost and platform tier thresholds all move. A number calculated once at launch stops describing the business quite quickly.
Marcus ElleryHead of Payments and Billing
Works on the rebill engine, merchant routing and recovery logic. Spends most of his time on the unglamorous half of subscription telehealth: why a card failed, and whether it had to.