Membership Plans Are Eating PPO Margins. Start One or Lose

A patient on your worst PPO is worth about $812 a year in net collections. The same patient on a plan you wrote yourself is worth about $958, and that $146 gap is the entire argument for in-house membership. The only payer that will never cut your fees is the one whose fee schedule you wrote.

Here's the thesis, and plenty of owners will push back on it: a membership plan is not a side product for the uninsured. It's the replacement revenue that makes dropping a network survivable, and if you launch one without cancelling a PPO contract inside 18 months, you haven't built a new payer. You've built a discount program that quietly cuts your fees for patients who were already paying full price. Our view: the plan and the network exit are one decision, not two.

The timing is not subtle. More than one-third of dentists plan to drop some dental insurance networks in 2026, according to ADA Health Policy Institute data reported by ADA News, and the reason is arithmetic: dental services spending rose just 9% while overall U.S. healthcare spending grew 22% and physician services grew 24%. Dentistry got left behind by 13 to 15 points of inflation. Nobody is coming to fix that for you.

Plan C Earns $308 a Chair Hour. Your Own Plan Earns $363

Write-off percentage is the metric most owners argue about and the one that tells you the least. It measures discount, not profitability. The number that decides things is Collections per Provider Hour: net collections divided by the provider chair hours that produced them, computed separately for every payer.

Take a general practice patient who produces $1,400 a year at your full fee: roughly $800 in diagnostic and preventive, $600 in restorative. Call the worst contract in your stack Plan C, at a 42% effective write-off. That patient nets you $812.

Now move that same patient to your own membership plan. The national average monthly fee is $33.04 in non-rural markets and $29.23 in rural ones, per a Dental Economics analysis of more than 1,000 membership plans. At $33.04 a month you collect $396 a year before anyone sits in a chair.

Membership patients also treat more. Clerri's review of membership plan data puts production from membership patients 17% above patients on standard commercial insurance, which moves that $600 of restorative to $702. Discount it 20% as a member courtesy and you collect $562. Add the $396 fee and the patient nets $958.

At 2.4 visits a year and 1.1 provider hours per visit, that patient consumes 2.64 chair hours either way. Plan C earns $308 per provider hour. Your own plan earns $363. That's an 18% premium on the scarcest thing you own, which is time in a chair with a credentialed human in it.

The 85% You Have to Keep

The premium is real, and it is also smaller than the membership-plan vendors imply. Before you cancel anything, run the Break-Even Retention Test: divide net collections per visit under the plan by net collections per visit out of network. That ratio is the share of the cohort you must keep for collections to stay flat.

Plan C nets $338 per visit. Membership nets $399 per visit. Break-even retention is 85%.

Eighty-five percent is a brutal bar, and it's the number nobody at the membership-plan webinar puts on a slide. Say Plan C covers 600 of your active patients. Keep them all and the cohort produces $487,200.

Drop the contract, convert a realistic 70% to membership, and 420 patients produce $402,360. You're down $84,840.

But the 180 patients who left also stopped consuming 475 provider hours. If your hygiene and doctor schedules are genuinely full and you can refill 60% of those hours at $363, that's 285 hours worth $103,455, and the exit nets you $18,615 while serving 180 fewer people.

If you can't refill, the exit costs you $84,840 and you spend a year telling yourself the stress reduction was worth it. That's the whole decision. A PPO exit is not a pricing move, it's a demand bet. We'd only take it in a practice with a waitlist, a new-patient flow above 25 a month, or a membership plan already carrying 150 or more members before the cancellation letter goes out.

What Most Owners Get Wrong: They Price the Plan Off a Competitor's Website

The single most common mistake, and it's made almost entirely by owners in their first year of a plan, is setting the annual fee by looking at what the practice four miles away charges. They see $249, they price at $239 to win, and they never cost the thing out.

Cost the included preventive at your real numbers, not at UCR. Two 45-minute hygiene visits is 1.5 hours; at a fully loaded hygiene cost of $95 an hour that's $143. Add 15 minutes of doctor time for two exams at $200 an hour loaded, which is $50. Add $25 for radiographs, sterilization, and supplies. Your cost to deliver the included benefits is about $218.

At the national average of $396 a year, you keep $178 before a single filling. At $249, you keep $31. One broken appointment you can't refill and that member is negative for the year.

A $249 plan isn't a payer. It's a coupon you mailed to your fee-for-service patients. The second mistake compounds the first: owners launch the plan aimed at the uninsured and then wonder why enrollment stalls at 40 members. NADP reports 293 million Americans, or 88% of the population, now have dental coverage. You are fishing in a pond that holds 12% of your market. The patients worth converting are the ones already in your chair on a bad contract.

Why the PPO Stack Is the Thing That Has to Give

You cannot out-negotiate structural dominance. The ADA, citing NADP figures, puts PPO plans at more than 80% of the current dental benefits market, with those plans increasingly steering patients to in-network dentists while holding reimbursement down. NADP's own enrollment data shows DPPO products at 86% of total commercial dental enrollment.

That's not a market where a 12-chair group gets a 9% fee bump by asking nicely. The carrier holds the patient list, and that list is the whole source of its bargaining power; the only way to take that power back is to own the contract between you and the patient. Which is precisely what a membership plan is: a direct contract, repriced annually by you, with no claim forms, no downgrades to amalgam, no annual maximum, and no 45-day float on receivables.

The retention data is the part that should get your attention. Clerri's figures put new-patient retention near 90% for membership patients against under 50% for traditional insurance patients. We're skeptical of any retention number that clean, because membership plans select for engaged patients rather than creating them. But even half that spread rewrites your patient acquisition math, because a patient who stays six years instead of three cuts your effective cost per acquired patient in half.

One Tier Is Leaving Money on the Table

About 40% of practices now offer an in-house subscription plan, per Clerri, and 34.7% are building multi-tier plans covering adults, children, and periodontal care, per the Dental Economics analysis. Tiering is not complexity for its own sake. A perio maintenance patient needs three or four visits a year, not two, and selling them a two-cleaning plan at $396 means you're subsidizing their disease at $95 an hour.

Three tiers is the right shape: child, adult preventive, and perio maintenance priced 50% to 70% above the adult tier. On the treatment discount, the same analysis found procedure discounts running as high as 27.1% on sealants. We'd keep the courtesy at 15% to 20% on restorative and prosthetics and go deeper only on the low-cost preventive add-ons where the discount buys compliance rather than revenue. A 25% courtesy on a crown is a gift to the one patient a month who needs a crown. A 25% courtesy on fluoride is cheap goodwill.

Two operational notes that sink more plans than pricing does. First, bill monthly on a card on file, not annually. Monthly billing is how you get breakage, renewal inertia, and a cash flow line that doesn't spike in January. Second, some states regulate in-house plans as insurance or as discount health plans. Get your own attorney to clear the structure before you take a dollar, because unwinding a non-compliant plan across 400 patients is not a problem you want in year two.

What Would Change Our Mind

Two things. If second-year membership churn runs above 25% in practices we track, the retention advantage collapses and the whole model becomes an expensive discount card, because the economics depend on a member who renews without thinking about it. And if carriers start selling direct-to-consumer preventive subscriptions at $15 to $20 a month, your $33 plan is suddenly priced against a national brand with a marketing budget. We think that's coming. We don't think it's here yet, which is why the window to build enrollment is now rather than in 2028.

Do This Before Your Next Network Renewal

Pull last year's net collections and provider hours for your bottom two contracts and compute Collections per Provider Hour for each, separately. Run the Break-Even Retention Test on the worse one and write the break-even percentage on a sticky note where you'll see it. Then cost out your included preventive benefits at your actual loaded hourly cost and price your plan at least $150 above that number, monthly billing, three tiers. Launch the plan, get 150 members enrolled, and only then send the cancellation letter.

If you want to see what the exit actually does to your collections before you commit, the PPO-exit calculator will take your fee schedule, your visit counts, and your chair hours and give you the break-even retention figure for each contract you're carrying. It takes about ten minutes with a production report open. Run your own numbers before the renewal paperwork lands.