In-House Membership Plans: The Economics Nobody Runs

Sell 300 memberships at $33 a month and you've just signed a $118,800 fee schedule with yourself, and unlike a PPO contract, nobody is going to audit it for you. That's the part owners miss when they bolt a membership plan onto the practice: you have become the insurer, the network administrator and the actuary, and you did it in a 20-minute vendor demo.

Here's our thesis, and plenty of owners will fight it: the monthly price of your plan barely matters. Whether the plan makes money is decided by a number almost nobody tracks, which is how many of your members were already paying you full fee. Get that mix wrong and a $38 plan loses money. Get it right and a $29 plan prints.

About a quarter of U.S. dentists now offer an in-house plan, according to a 2021 ADA survey of 70,000 dentists cited by KFF Health News, and the platform Kleer alone has helped set up plans for more than 5,000 dentists since 2018. Almost none of those practices can tell you the gross margin per member. They can tell you the enrollment count. That gap is the whole story.

The Uninsured Pool Is Larger Than Any Network You Contract With

The demand side is real and it isn't shrinking. Per the ADA Health Policy Institute, 21% of working-age adults aged 19 to 64 had no dental benefits in 2023, and 55% of seniors aged 65 and up had none, not counting Medicare Advantage. In a town of 40,000 working-age adults, that's roughly 8,400 people with no third party standing between your fee and their wallet.

The money is moving that direction too. National dental expenditure hit $189 billion in 2024, or 3.6% of total health spending, and out-of-pocket dental spending grew 3.3% year over year while private dental insurance spending grew 2.3%, per ADA HPI. Cash is growing faster than coverage. A membership plan is simply a structured way to bill that cash on a subscription instead of an invoice, and subscriptions collect better than invoices because they collect before the patient decides whether they feel like coming in.

So the strategic case is easy. The operating case is where practices get hurt.

What $33 a Month Actually Buys the Patient, and Costs You

Start with the market price. An analysis of 1,003 in-house plans across all 50 states and D.C., summarized by Dental Economics, found average pricing of $33.04 a month in nonrural areas and $29.23 in rural areas, $21.92 a month for senior plans, and $80.84 a month for a four-person family plan, with procedure discounts averaging 10% to 25%. Real-world examples in the KFF reporting land between $29 and $38 a month.

Call it $33. That's $396 a year of guaranteed revenue per member. Now price what you hand back. Two adult prophies at $110, two periodic exams at $65, and one set of bitewings at $75 is $425 of care at your full fee. On paper you're already underwater by $29, which is why owners who evaluate plans on fee-schedule math talk themselves out of them.

That math is wrong, because your full fee is not your cost. Two hygiene visits at 50 minutes each is 1.67 chair hours. At a loaded hygienist cost of $58 an hour that's $97 of labor, plus roughly $24 of supplies and sterilization, so about $121 of direct cost. Against $396 of subscription revenue, the preventive side of a standard adult plan throws off about $275 of contribution per member per year.

Which is fine, as long as two things hold: the member actually uses two visits and not four, and your hygiene chair had open time. Break either one and the plan inverts.

Look at the senior tier at $21.92 a month, or $263.04 a year. Put that senior on a three-month periodontal maintenance recall, which is where a meaningful share of them belong, and you're delivering four 50-minute visits. That's $192.56 of hygiene labor plus about $48 of supplies, or $240.56 of direct cost. Contribution: $22.48 for the year, before you've paid for a square foot of building, a minute of front-desk time, or a single radiograph. And if that hygiene chair was already booked, you didn't earn $22.48. You gave away 3.32 hours of capacity worth roughly $598 in scheduled production to collect $263.

Our view: the $21.92 senior tier is the single worst-designed product in this category, and it's the tier the market has standardized on. We wouldn't sell it. Either price seniors above the adult tier or write the plan so it covers two prophy visits and discounts periodontal maintenance at 20% instead of including it. Unlimited hygiene for the cohort with the highest periodontal burden is not generosity. It's a capacity giveaway with a signature on it.

Three Converts Per New Patient Is Your Ceiling

Now the number that actually decides this. Every member you enroll comes from one of two places, and the two are worth wildly different amounts.

Take a member who was already a full-fee cash patient. Say they were paying $425 a year for hygiene and averaging $1,400 a year in restorative at your UCR fee, so $1,825 collected. Enroll them at $33 a month with a 20% member discount and they now pay $348 for hygiene plus $1,120 for the same restorative, or $1,468. You just cut $357 a year out of a patient who was already loyal and already paying.

Now take a member who would not have walked in at all. They pay the same $1,468. Your direct cost is about $121 of hygiene delivery plus roughly $246 of lab and materials on the restorative, so contribution is about $1,101. That's not a discount. That's a patient who didn't exist.

Divide one by the other and you get the only ratio that matters here: $1,101 of gain per net-new member against $357 of loss per converted member means you can enroll about three existing full-fee patients for every one genuinely new patient and still come out ahead. Three to one is your ceiling. Above it you're running a marketing program. Below it you're running a self-inflicted fee cut with a subscription billing system attached.

At 300 members, three to one means you need at least 75 of them to be people who found you because of the plan. Most practices we'd look at can't name 10.

The upside case is well documented when the mix is right. Practices and DSOs running membership plans reported 17% higher net production for plan patients than for standard commercial-insurance patients in a Clerri financial analysis summarized by Dental Economics, and one practice in that analysis, Arbor Dental Group, saw a 25% increase in new patients and a 78% increase in cash production after launch. Read that carefully: the new patients came first. The cash production followed. Nobody got a 78% lift by re-papering their existing cash patients.

Counting Enrollments Instead of Counting Where They Came From

The specific mistake, and it's made most often by owners with strong hygiene retention and a front desk that likes the plan, is treating enrollment as the KPI. The team gets a bonus per signup. The morning huddle celebrates hitting 200 members. Nobody asks the only question that matters, which is whether member number 200 was a stranger or a 12-year patient who used to pay full fee and now gets 20% off crowns.

A good front desk will hit an enrollment target the cheapest way available, and the cheapest way is always the existing recall list. That's not a discipline problem. It's an incentive you wrote. If you pay for signups, you'll buy signups from the people who were already yours.

The fix is two columns in one report: new members this month, split into patients of record versus first-visit patients. Track the ratio monthly. If patients of record run above 75% of enrollments for two quarters straight, the plan is not an acquisition product and you should either market it externally or shut it down. We'd give it two quarters and no more.

The second mistake is stacking discounts on a fee schedule that's already discounted. If you're writing off 32% to a PPO and then honoring a 20% member discount for a patient who happens to carry that PPO, you're at a 46% effective write-off and you did it voluntarily. Membership plans and insurance don't stack. Put that in the plan document in plain language, not in a footnote.

Where the Plan Earns Its Keep: As the Landing Pad for a PPO Exit

The strongest use of an in-house plan isn't selling it to the uninsured. It's giving you somewhere to put patients when you drop a network. A plan turns "we're out of network, sorry" into "we're out of network, here's a $33 product that covers your hygiene and takes 15% off everything else."

That's a decision you can size before you make it, using the Break-Even Retention Test. Say your net collections per visit under the network you're considering dropping run $178, and your net collections per visit for those same patients out of network on the membership plan would run $249. Break-even retention is 178 divided by 249, or 71.5%. Keep more than 72% of that cohort and leaving wins. Keep less and you should stay and renegotiate.

The plan's real job in that scenario is to move the retention number, not the collections number. Every point of retention it buys you is worth more than a dollar of extra fee, because a patient who stays keeps producing restorative for a decade. So price the plan to be an easy yes for the cohort you're trying to hold, then hold the line on the discount percentage, which is the part that quietly eats the gain.

Stop Copying the Plan From the Practice Down the Road

The national averages are a useful sanity check and a terrible template. The $33.04 nonrural average reflects what a thousand practices guessed, not what any one of them costs. Your inputs are your hygiene loaded rate, your chair use, and your share of three-month recall patients. A practice with 40% of hygiene on perio maintenance cannot run the same plan as a practice with 12%, at any price.

Three design rules we'd hold to. Cap included hygiene at two visits and discount the rest. Keep the restorative discount at 10% to 15%, not the 25% top of the observed range, because the discount applies to your highest-margin production. And price the family plan on math, not sentiment: $80.84 a month for four people is $20.21 each, which is below the senior tier that already loses money.

A membership plan isn't insurance you get to own. It's a fee schedule you wrote yourself, which means every bad clause in it has your signature on it.

Do This Before Your Next Hygiene Meeting

Pull your member list and tag every enrollment from the last 12 months as patient of record or first visit, then compute the ratio. Pull the average visit count per member from your hygiene schedule and check it against the two visits your price assumes. If converts run above three to one, or average visits run above 2.4, rewrite the plan document this month rather than next year. And if a PPO exit is anywhere on your 2027 list, run the retention math before you design the plan, because the plan should be built for the cohort you're trying to keep.

If the membership plan is really your exit ramp from a network, the number to get right first is the retention threshold, not the monthly price. Our PPO-exit calculator will give you the break-even retention for any contract you're carrying, using your own per-visit collections. Run your own numbers, then decide what the plan needs to cost.

What we're tracking next: whether membership plans hold their pricing as out-of-pocket spending keeps outgrowing insured spending, or whether the $29 to $38 band compresses the way PPO fee schedules did once enough practices in a market offered one. If three practices on your street sell a plan, it stops being a differentiator and starts being a discount. The first market where we see plan pricing fall two years running is the market where we'd change our advice.