Sources: ChiroHD / Mainsail announcement, October 22, 2026 · ChiroHD company release · Mainsail growth investment
The next generation of specialty EHR companies is not satisfied with owning the medical record. It wants to own scheduling, patient communications, claims and the financial outcomes that keep a practice open. ChiroHD's acquisition of ChiroBilling brings that strategy into sharp focus. The company is not simply integrating with a billing vendor. It is buying the team that runs the billing operation—and planning to weave revenue cycle management directly into the software where chiropractors already work.
On October 22, 2026, Atlanta-based ChiroHD announced the acquisition of ChiroBilling, an outsourced revenue cycle management business serving chiropractic practices. ChiroBilling brings a 30-person billing team, an established practice-service operation and a longstanding collaboration with ChiroHD across more than 100 clinics. Its CEO, Shannon Berg, will become president of the newly created ChiroBilling division and help lead the billing and RCM roadmap.
ChiroHD reports serving more than 2,000 clinics in all 50 states. The transaction price, acquired revenue, EBITDA, purchase multiple and financing structure were not disclosed. This is an announced acquisition, not a minority partnership. Importantly, the release describes what ChiroHD intends to build into its platform; it does not establish that every native billing feature or end-to-end RCM workflow is already deployed across 2,000 clinics.
ChiroHD's company-reported platform footprint, ChiroBilling's workforce and the pair's pre-acquisition collaboration. The overlap is evidence of an existing relationship—not proof that all 2,000 clinics already use managed billing or that the acquisition will automatically convert them.
Most practice management software vendors already offer some form of billing functionality or third-party integration. The problem is that software access alone does not resolve complex denials, documentation gaps, payer enrollment delays or the need for hands-on follow-up. A chiropractor can see claims on a dashboard and still struggle to turn those claims into cash.
ChiroHD is attacking the problem from both sides. It owns clinical and practice workflow technology, and it is acquiring an actual revenue cycle delivery team. That creates the possibility of building workflows based on real billing exceptions rather than designing software in isolation from how billers handle payer behavior.
A native model could keep patient scheduling, clinical documentation, procedure coding, insurance verification, charges, claims, denials and payments closer together. But it has to do more than display information in one interface. If the system is truly integrated, it should reduce duplicate entry, shorten the time from signed note to clean claim, and bring denial reasons back to the people who can prevent future errors.
The critical distinction is workflow closure: discovering a problem, assigning responsibility, performing the permitted corrective action and verifying the financial result. A billing acquisition can accelerate that if the acquired team's knowledge becomes part of a durable product and operating process.
ChiroHD cites the Chiropractic Economics 2025 Salary and Expense Survey, saying chiropractors reported collecting approximately 62 cents per dollar billed, compared with 71 cents in the previous survey. This is a notable reported change, but it must not be read as proof that 38% of valid reimbursement is being lost to billing failures.
Gross charges are not expected allowed reimbursement. The amount collected per dollar billed can vary with list-price strategy, contract discounts, payer mix, the share of cash-pay care, write-offs, patient responsibility and timing. The two survey years also do not establish a controlled same-practice cohort with a stable fee schedule and service mix.
To measure true RCM opportunity, operators need to compare expected collectible reimbursement against actual net collections and isolate avoidable losses from contractual adjustments. Denials, missed filing deadlines, underpayments and patient collection failures are candidates for intervention. A provider collecting 62% of charges may be performing well or poorly depending on allowed rates and contract mix. The survey figure is a signal that practices feel financial pressure, not a validated addressable revenue-recovery estimate for ChiroHD.
The transaction has a clear ownership context. Mainsail Partners invested $26 million in ChiroHD in April 2025, describing its thesis as growth capital for a cloud-based vertical practice management platform. That investment was intended to support product development, AI innovation and customer expansion. The ChiroBilling deal extends the product's economic reach from EHR subscriptions toward more of the workflows that determine practice revenue.
It is also not ChiroHD's first add-on acquisition. In September 2025, the company acquired SKED, a scheduling and communications platform, and Spark, an AI-powered patient engagement product. Those products sit upstream of the encounter and help practices attract and retain patients. ChiroBilling adds downstream financial execution.
| Platform layer | Capability | Strategic effect |
|---|---|---|
| ChiroHD | EHR, practice management, insurance and integrated financial workflows | Owns core operating context and software distribution |
| SKED | Scheduling, reminders and patient communications | Reduces operational friction before and between visits |
| Spark | Automated patient engagement and reactivation | Supports continuity, retention and visit conversion |
| ChiroBilling | Managed insurance billing and revenue cycle expertise | Adds financial execution and the knowledge to build native billing |
The combined offering points toward a vertically integrated chiropractic operating platform. Each additional workflow increases the value of a unified data model, but also increases the vendor's responsibility for reliability, compliance and customer outcomes.
Vertical EHR vendors are moving from selling systems of record to owning increasingly large portions of the revenue cycle. Mainsail-backed ChiroHD is adding specialized human billing capability to accelerate native software and managed services. The opportunity is deeper customer value and recurring revenue; the risk is trying to operate an RCM services business with a SaaS-only playbook.
AI can classify denials, prepare draft work and prioritize queues, but it needs reliable task definitions, payer exceptions, feedback and quality controls. A 30-person specialist billing business brings operational expertise, customer knowledge and examples of what goes wrong in real claims. Buying that experience can reduce the time it takes to understand chiropractic-specific reimbursement problems.
The company says ChiroBilling's team is expected to continue serving existing customers, with Shannon Berg retaining leadership of the division. That continuity matters. In specialty billing, human relationships and tacit expertise often account for much of the service value. A successful integration would retain those strengths while making routine workflows more efficient.
There is no basis in the release to claim the acquisition is AI-driven, that the 30 roles will be automated away, or that integration has already improved collections. AI may become a tool in the future operating model; it is not the published rationale or quantified result of this deal.
Chiropractic claims can have coverage and documentation rules that differ materially from those of other outpatient specialties. For example, Medicare generally limits covered chiropractic services to manual manipulation of the spine for qualifying subluxation-related treatment; maintenance therapy and many other services have distinct coverage limitations. Commercial plans also vary in visit limits, authorization requirements, medical necessity and provider network terms.
That produces a natural integration opportunity: when documentation, eligibility, visit counts, covered-service rules and claim submission all reside in disconnected systems, errors can be discovered only after the payer responds. A purpose-built workflow could present the right coverage or documentation warning when the encounter is created, rather than weeks later in an AR queue.
But the software must not automatically infer clinical conditions or manipulate documentation to maximize payment. The relevant standard is accurate, clinician-approved records paired with correct payer rules. Native billing is valuable when it protects claim integrity and avoids preventable work—not when it pushes charges through faster without appropriate support.
A specialty billing company selling directly to chiropractic practices now faces a different competitive set. Instead of competing only against other billing services, it may compete against the practice's own EHR vendor offering managed billing as an integrated service.
That creates distribution leverage for ChiroHD. With an existing footprint of more than 2,000 clinics, the company has a large population of customers to whom it can introduce billing services, subject to pricing, demand and the product's operational readiness. It also introduces a possible economic tradeoff: integrated vendor convenience may raise switching costs, so practices should review claims-data portability, fee transparency, service levels and termination rights.
There is a parallel with Sustainable Medical Billing's acquisitions. Sustainable is assembling specialist RCM operating capacity across services and geographies. ChiroHD starts from distribution through specialty software, then adds a specialist billing service. These are different starting points toward the same question: who controls the workflow and who gets paid to improve collections?
Managed billing is not economically identical to selling an EHR subscription. Software margins can be high once the product is built. Billing service margins depend on staffing, account complexity, exception rates, productivity, collections, payer response time, customer churn and quality management. Revenue might be charged as a percentage of collections, a fixed fee or some hybrid; ChiroHD has not disclosed the terms of its new billing offering.
There are potential gains from shared customer acquisition and richer workflow data. But a large EHR customer base is not automatically a large billing services business. Integrating the service may require onboarding, credentialing checks, contract review, data migration and billing expertise. Improvements in gross margin should be evaluated after these costs, not inferred from the fact that the buyer is a software company.
| Question | Evidence that would matter |
|---|---|
| Native functionality | Which claim, denial, payment and AR workflows are actually live inside ChiroHD, versus handled through a managed-services back end? |
| Revenue capture | Incremental net cash collected against accurate contractual expectations, not billed charges alone |
| Practice adoption | Billing attachment rate among the EHR base, retention and conversion of the existing joint customers |
| Service quality | Days to submit, clean-claim rate, denial overturns, aged AR, exception resolution and customer satisfaction |
| Operational leverage | Claims or accounts worked per full-time equivalent, including QA, training and escalations |
| Economics and control | Pricing, contract flexibility, data portability, payer access permissions and clear responsibility for errors |
These measures would allow practices and investors to separate the strategic logic of combining EHR and billing from the actual performance of the resulting platform.
The announcement provides a completed acquisition, the 30-person target workforce, the 100-plus-clinic collaboration history and the new division leadership. It does not disclose transaction value, acquired revenue, EBITDA, integration expense, the pricing of future billing services or a firm timeline for fully native functionality. There is also no published controlled study attributing measurable financial improvements to the combination.
The survey collection figure quoted in the release describes industry respondents, not ChiroBilling client performance or results produced by the combined companies. It should not be marketed as a before-and-after ROI case.
ChiroHD's acquisition of ChiroBilling is a strategic move from practice software into ownership of financial execution. Mainsail's 2025 investment provided growth capital, SKED and Spark expanded the patient engagement workflow, and now ChiroBilling brings the human and operational expertise to build RCM directly into the same platform.
The opportunity is substantial in principle: practices want fewer interfaces, reliable insurance processing and better collections without having to manage multiple vendors. Yet buying billing capability does not automatically yield an integrated product or better reimbursement. The critical test will be whether ChiroHD translates a 30-person specialist services team into repeatable workflows that improve measurable net cash and practice experience across a much larger installed base.
The specialty EHR is increasingly becoming the RCM company. The winner will be the vendor that can prove it gets the practice paid—not simply that it owns the software.
Independent analysis of healthcare technology, revenue cycle M&A, private-equity strategy and the economics of provider reimbursement.
Sources: ChiroHD / Mainsail, acquisition announcement, October 22, 2026; ChiroHD primary release; Mainsail, $26M growth investment, April 2025; ChiroHD acquisitions of SKED and Spark. Company size, workforce, practice footprint, and survey references are attributed to the companies; metrics, platform risks and future impacts are RevCycleAI analysis.