Between the last statement and the collection agency there’s a 60-to-120-day stretch that no one in a provider’s stack is built for. That’s where the money is, and that’s all we do.
Illustrative: $500K of aged receivables placed across 61–180+ day buckets, one year. Net after fees or contingency.
Why now
The agency’s main leverage is gone.
For decades the collection agency’s real tool was the credit report. Two things happened to it.
void and unenforceable
California, January 1, 2025 — SB 1061
Providers, billing vendors, and collection agencies may not furnish medical debt to credit bureaus; bureaus may not report it; lenders may not use it. A medical debt that is reported anyway becomes void and unenforceable. Since July 1, 2025, medical-debt contracts must disclose this.
under $500: never reported
Nationally — the bureaus already blinked
Since 2022–23, Equifax, Experian, and TransUnion voluntarily remove paid medical debt, never report medical collections under $500, and wait 365 days before any medical collection appears. The CFPB’s 2025 rule to remove medical debt entirely was vacated by a federal court in July 2025 — but the voluntary rules stand, and 15+ states have passed their own bans.
What that did to the model
For a typical practice balance — a few hundred dollars — the credit-report threat effectively no longer exists, and in California it is illegal to make. An agency’s remaining tools are letters and calls from a stranger, at 25–40% of recovery. First-party outreach now holds the only lever left: the relationship. The economics of the hand-off have quietly broken, and most practices haven’t re-examined the default.
Sources: Cal. SB 1061 (Civ. Code §1785.27 et seq.; CMA and CAP physician guidance); CFPB Medical Debt Rule, 90 Fed. Reg. (Jan. 2025), vacated in Cornerstone Credit Union League v. CFPB (E.D. Tex. July 11, 2025); nationwide consumer reporting agency joint announcements, 2022–2023; NCLC state-law tracker.
Before the evidence
The whole argument, in 70 seconds.
The hand-off, the alternative, the patient’s side of it, what one practice measured a year later, and how the fee works. Narrated, captioned, no sales call required.
Captions are burned in; a text track is included for screen readers. Results shown are from a single founder-affiliated practice, observational, no control group.
Day 61–180Evidence
Recovery by age of balance — measured, not claimed.
Everyone in patient billing publishes a lift percentage. We publish recovery by how old the balance was when outreach began, within a stated window, from the ledger. It’s the number a CFO can check.
Share of placed dollars recovered, by how old the balance was when outreach began. Amount-weighted; each bucket measured within its own observation window.View as table
Age at placement
Window
Recovered
61–90 days
within 90 days
62.8%
91–120 days
within 90 days
46.9%
121–180 days
within 180 days
30.8%
180+ days
within 180 days
10.5%
Agency benchmark
lifetime of placement
17–21%
Performance figures are single-site results from a founder-affiliated diagnostic imaging practice; observational data, no control group. Agency benchmarks: ACA International recovery data as reproduced in trade sources; contingency ranges are industry-standard.
Patients who pay, pay fast once reached: median days from first outreach to cash is 5–12 days in every bucket up to 180 days. Past 180 days recovery falls to about 10% — deep-aged debt is hard for everyone, which is exactly why the 60–180-day window matters.
Same practice, one year later
What changed when the practice switched from its prior vendor.
March–August 2026 on DueWell against March–August 2025 on the vendor it replaced — same practice, same calendar months, same cash-event rules applied to both ledgers.
More patient cash collected each month
+78%
$143K vs $80K a month, same practice, same months a year earlier
More patients paying each month
+54%
849 vs 552 distinct paying patients a month
Median days from first message to cash
15
14–17 in each of the last seven months
Recovery on 61–90-day balances at 90 days
63% vs 48%
platform vs prior vendor; 47% vs 27% on 91–120-day balances
Patient cash per month
Patient cash collected per month at the same practice — the six months before the switch versus the same six months a year later. Six-month total: $482K → $859K (+78%).View as table
Month
Prior vendor 2025
DueWell 2026
Paying patients 2025
Paying patients 2026
Mar
$93,451
$168,404
597
931
Apr
$96,185
$157,017
618
932
May
$77,112
$136,834
556
777
Jun
$71,204
$134,514
487
821
Jul
$76,511
$131,698
532
854
Aug
$67,786
$130,669
522
777
Six months
$482,249
$859,136
3,312
5,092
Recovery by age of balance, both platforms
Share of placed dollars recovered within 90 days, by how old the balance was when each platform first engaged it. Same practice, same rules on both ledgers. The prior vendor is shown with its non-cash adjustments counted as collections — its best case. 121–180 days is a genuine mixed result.View as table
Age at engagement
Prior vendor
DueWell
Difference
31–60 days
55.2%
81.3%
26.1 pts
61–90 days
47.6%
62.8%
15.2 pts
91–120 days
26.8%
46.9%
20.1 pts
121–180 days
30.9%
29.3%
-1.6 pts
What this does not say: that patients pay sooner after their visit. Measured from the date of service, DueWell’s time to cash is longer than the prior vendor’s — because it recovers balances six to twenty-four months old that the prior vendor never worked. The clock that isolates the platform is the one from first message to cash, and it sits at 15 days.
Founder-affiliated diagnostic imaging practice, single site. Platform: production ledger, read-only extraction, data as of Sep 20, 2026. Prior vendor: its raw account export through Dec 2025, recomputed under the same cash-event rules and reconciled to its published lifetime card cash ($1,135,069). The platform's days from date of service to cash are longer than the prior vendor's because it works far older balances. The cash increase cannot be separated from placement volume or deductible mix using collections data alone. Observational, no control group.
Compliance
First-party changes who’s speaking. It doesn’t change the rules — so we built them in.
Collecting a patient balance by text, email, or AI voice is regulated the same way whether the practice does it itself or a stranger does. Being the provider changes two things: what consent already exists, and how the message can sound.
Consent that already exists
A patient who gave the practice their number at intake consented to be contacted about that visit's balance. The provider holds that consent; an agency has to inherit it. DueWell records consent per patient, per channel, with its source and date — and contacts nobody by default.
Every stop honored, everywhere
A STOP by text, a request on a call, or a note to the front desk revokes consent across every channel at once, with an audit trail — built ahead of the FCC's 2027 revoke-all rule, not after it.
Built for the AI-voice rules
The FCC treats AI voices as “artificial” under the TCPA, and California requires disclosure. The voice agent dials only patients with explicit voice consent, says what it is, verifies date of birth before it says a balance, and never takes a card.
The doctor's office, not a debt collector
Messages come from the practice, in its name and its tone. The federal debt-collector script doesn't attach to a provider collecting its own balances — but frequency, hours, and content are held to collector standards anyway, because California applies them to creditors too.
Never on a credit report
DueWell does not furnish anything to a credit bureau. In California that is now the law; everywhere else it is what keeps the patient relationship intact.
HIPAA by design
Each client runs in its own deployment under its own BAA. Billing outreach is a permitted payment use; no patient identifiers travel to the payment processor; every access is logged.
First-party changes who is speaking and what consent already exists. It does not change the rules. None of this is legal advice; which rules reach your practice depends on your state and on how your intake paperwork captures consent — we will walk through both with your counsel before go-live.
FCC Declaratory Ruling on AI-generated voices under the TCPA (Feb. 8, 2024); FCC 2015 TCPA Omnibus Order (health-care exemption excludes billing and debt-collection content); FCC consent-revocation rules (2024; revoke-all effective Jan. 2027); Cal. Civ. Code §1788 et seq. (Rosenthal Act); Cal. AB 2905 (AI voice disclosure, 2025); Cal. SB 1061 (2025); 45 C.F.R. §164.506 (HIPAA payment uses).
Day 60First-party vs. third-party
The patient pays their doctor. Not a stranger.
Comparison of DueWell first-party collections and third-party collection agencies
Dimension
DueWell — first-party
Collection agency — third-party
Who the patient hears from
Their doctor’s office. Same name, same number, same tone as the visit.
A stranger. A different company name on the letter and caller ID.
When it starts
Day 60, while the balance is still fresh and the patient still remembers the visit.
Day 90–180, after the account has already gone cold.
What it collects
Roughly 30–60% of aged dollars, bucket-dependent, within 90–180 days.
~17–21% of placed medical debt, over the life of the placement.
What it costs
Platform fee + 6% of what’s actually recovered on aged accounts.
25–40% of whatever it recovers.
The provider nets
About 30 cents per aged dollar placed.
10–16 cents per aged dollar placed.
Leverage
Convenience — text-to-pay, plans, card-on-file, a portal — and the relationship.
Historically, the threat of a credit report. That lever is largely gone.
The relationship
Intact. The patient paid the practice.
Damaged. The patient was sent to collections by the practice.
Performance figures are single-site results from a founder-affiliated diagnostic imaging practice; observational data, no control group. Agency benchmarks: ACA International recovery data as reproduced in trade sources; contingency ranges are industry-standard.
The first question, answered straight
“Can’t an RCM company just do this?”
They could try. Structurally, they don’t — and the reasons are about incentives and evidence, not features.
1
Their pricing points the other way.
Revenue-cycle vendors charge 4–7% of all collections. First statements are where their money is; a practice’s aged patient balances are a rounding error to them. Nobody builds their best product for a rounding error.
2
The agency hand-off is their exit ramp.
Sending aged accounts to collections closes the file and, for many vendors, carries a referral or revenue share. A tool that makes in-house recovery work competes with their own back end.
3
It’s a different job.
Front-of-funnel platforms optimize time-to-first-payment: digital statements, estimates, reminders. A 120-day-old balance needs different messaging, cadence, plan structures, and a voice that sounds like the office.
4
Nobody publishes aged-cohort recovery.
Competitors publish unscoped lift percentages. We publish ledger-verified recovery by age-at-placement and observation window — a number a CFO can check. Pricing on recovered aged dollars only works if you’re confident in that number.
5
In the provider’s name, in the provider’s silo.
Each client is a separate deployment with its own business associate agreement and no shared data plane. That’s the security-review answer a multi-tenant enterprise platform can’t give a ten-location group.
6
Built by the customer.
The founder runs an outpatient practice and built this on its real ledger and real patients. Practice owners buy from operators.
The honest version
A well-funded front-of-funnel vendor could add an “aged AR” module any quarter. What they can’t ship quickly is the evidence, pricing that depends on it, and a founder who is the buyer. Outsourced-RCM firms that bundle self-pay outreach aren’t the target either — DueWell sells to providers that run their own billing and currently hand aged balances to an agency.
The market
Every provider that bills a patient.
Imaging is the beachhead — high patient-pay share, large aged books, and the founder’s own network. The platform underneath is specialty-agnostic: it moves receivables, statements, and payments.
Active U.S. physician group practices
395K
every specialty; January 2025
Still physician-owned — running their own billing, using agencies
~140K
36% of practices; the core buyer
Beachhead: U.S. diagnostic imaging centers
6,900
~$26B sector; fragmented; where the evidence and the founder’s network are
Sources: Definitive Healthcare physician-group data, January 2025; Physicians Advocacy Institute / Avalere practice-ownership study, January 2026; Marketdata Enterprises, U.S. Diagnostic Imaging Centers: An Industry Analysis, September 2025.
Who buys. Any provider that bills its own patients and hands aged balances to an agency — imaging, orthopedics, GI, dermatology, urgent care, dental, physical therapy, hospitals and health systems. The buyer is the practice CEO, administrator, or billing director.
Who doesn’t. Practices that have outsourced revenue cycle wholesale already have self-pay outreach bundled in. We qualify for this on the first call.
Bring the aging report. We’ll show you the fork.
Bucket totals only — no patient data. You’ll get the same analysis as the calculator, on your real book.