Membership LTV Math for Concierge and Direct Primary Care

The marketing default in concierge medicine and direct primary care is to chase new members. New member growth is visible, easy to brag about, and gets featured in operator decks. It is also the wrong primary metric. A concierge practice with a 12% annual churn rate and a perfectly tuned acquisition engine will plateau. A concierge practice with a 4% annual churn rate and a mediocre acquisition engine will compound past it inside three years.

The math is unforgiving. At 12% churn, the average member life is roughly 8 years. At 4% churn, the average member life is 25 years. On a 3,000 dollar a year membership, that is the difference between 24,000 and 75,000 of lifetime revenue per member, before considering ancillary services, family additions, and price increases. The right metric for a concierge or DPC operator is gross retention by cohort, not new members per month.

Everything in this essay rests on that frame. Membership LTV is a retention problem with an acquisition rider, not the other way around.

The first artifact every concierge practice should have is a cohort retention table. Each row is the month a member joined, each column is the months since join, and each cell is the percentage of that cohort still paying their membership fee. A practice that has been operating for three years has a 36 by 36 table. Almost no practice we audit has one until we install it for them.

The cohort table reveals three things that average retention rates hide. It reveals seasonality of churn, including the post January resolution dropoff and the post summer family budget reset. It reveals cohort quality, which usually correlates with the acquisition channel that produced the cohort. And it reveals price sensitivity, which shows up as a steeper churn slope on the cohorts that joined right after a price increase.

The data lives inside the billing system. Building the table is a one time engineering task and a monthly refresh that takes 15 minutes. The full reporting architecture is documented inside our analytics and reporting module.

Concierge and DPC churn curves usually have a predictable shape. There is a sharp drop in months 1 through 3 as members who joined for the wrong reason exit. There is a slow bleed from months 4 through 11 as the practice fails to make the membership feel valuable enough to justify the recurring fee. And there is an annual cliff at the renewal date, usually month 12, where members who never engaged with the practice churn at 2 to 4 times the baseline rate.

Each of those three windows has a specific operational intervention. The first window is fixed by tightening the acquisition message so the wrong members never join. The second window is fixed by engineering a structured value cadence that puts the member in real contact with the practice at least once per quarter. The third window is fixed by a renewal sequence that starts 60 days before the renewal date and gives the member a reason to renew rather than letting the date pass quietly.

The supporting outreach automation lives inside our recall and reactivation system, and the membership specific playbook is detailed in membership and LTV operations.

Most concierge practices either run a single tier or run three tiers that are not actually different products. Neither posture maximizes blended LTV. A well designed tier structure has three layers. An entry tier that is priced low enough to remove the affordability objection for the local market, a flagship tier that is the default recommendation and carries the highest gross margin, and a premium tier that exists primarily as a price anchor and a service line for the highest value relationships.

The premium tier almost never sells in volume, and that is the point. Its job is to make the flagship tier look correctly priced. Practices that lack a premium tier often discover that their flagship is leaving 15 to 25% of price on the table because there is no anchor to justify it.

Price changes should be tested through new member pricing first, not by raising existing member rates. A new pricing tier on new members produces a clean elasticity signal inside 60 days. If new member conversion holds at the new price, existing members can be migrated on their next renewal with a defensible rationale. Skipping this and raising existing rates is the single most common cause of an unplanned churn spike in concierge.

The LTV formula we use is simple and explicit. LTV equals annual contribution margin per member, divided by the annual churn rate, plus the expected ancillary services revenue per member life. Contribution margin should net out variable cost of service delivery, which for concierge usually means the physician hours, ancillary staff, and basic supplies attributable to a member.

A concierge practice with a 3,000 dollar annual fee, a 65% contribution margin, a 6% churn rate, and 400 dollars of annual ancillary revenue per member is sitting at roughly 39,000 dollars of LTV per member. The same practice at 9% churn is at roughly 26,000. The same practice at 4% churn is at roughly 58,000. The retention number is the dominant variable. Acquisition cost should be capped at 15 to 20% of the LTV number, which means a 6% churn practice can afford to spend 5,800 to 7,800 acquiring a member and still hit a 12 month payback comfortably.

Concierge and DPC practices that go to market for a sale are valued primarily on recurring revenue, retention quality, and provider productivity. The bid range for a clean, growing concierge practice is typically 1.0 to 1.8 times annual membership revenue, with the multiplier driven by cohort retention quality more than by raw growth. A practice with a documented 4% churn curve will clear the top of the range. A practice with a 12% churn curve usually struggles to clear the bottom.

This means the cohort retention work pays in two places. It produces compounding revenue while the practice is operating, and it raises the exit multiple when the founder decides to sell. The single highest leverage operational improvement a concierge founder can make in the 18 months before a potential sale is to drive churn down by 200 to 400 basis points.

The operating cadence we install in concierge and DPC practices is monthly, not quarterly. Quarterly is too slow when the renewal cycle is monthly. The cadence covers four items in every monthly review. The cohort retention table refreshed through the prior month. The trailing 90 day blended LTV by tier. The renewal cohort that lands in the next 60 days, with the list of accounts that need touch points. And the acquisition channel mix with a per channel CAC compared to LTV.

Four metrics, reviewed monthly, by the same operator each time. That is the entire cadence. Practices that adopt it move from running on instinct to running on a model inside one quarter, and most see retention improve 100 to 200 basis points inside two quarters simply because the renewal cohort is being touched on time. The full operating model is part of our healthcare growth systems stack.