Ensemble Health Partners vs R1 RCM
Two End-to-End RCM vendors, side by side. Facts from public sources; judgments are ours.
At a glance
Derived from public facts · a rough scale, not a ranking
| Ensemble Health Partners | R1 RCM | |
|---|---|---|
| Pricing model | Percent of collections · Rate on collections plus incentive tiers | Percent of collections · roughly 4-7% of net collections |
| Speed to go live | Full outsourcing with staff transitions | full outsourcing with staff transitions |
| Automation model | Tech-enabled service · End-to-end RCM operator, EIQ platform | Tech-enabled service · embedded teams plus AI automation |
| Built for | Enterprise systems | Enterprise systems |
| Security posture | HITRUST, HIPAA | HITRUST, SOC 2 Type II, PCI DSS, HIPAA |
| Company maturity | 12 yrs (est. 2014) | 23 yrs (est. 2003) |
| Financial backing | PE-backed | PE-owned (TowerBrook and CD&R) |
| Named customers | 5 named | 4 named |
| Published results | Specific numbers public | No public numbers |
| Documented integrations | 3 listed | 4 listed |
| Third-party validation | KLAS / analyst cited | None found |
Bottom line
- Pick Ensemble if you are a hospital or health system ready to hand the entire revenue cycle, staff included, to an operator paid on collections performance.
- Pick R1 RCM if you are a hospital or health system ready to hand the entire revenue cycle to an outside operator, staff included.
Ensemble Health Partners
Full-service RCM with operator DNA
- Founded
- 2014
- HQ
- Cincinnati, OH
- Stage
- PE-backed
- Raised
- n/a
What it does
- End-to-end managed revenue cycle for health systems
- Patient access, registration, and financial clearance operations
- Coding, billing, denials prevention, and account resolution
- Proprietary EIQ technology layered on client EHRs
- Embedded operators work inside the client's Epic environment
- New Office of the CFO advisory offering
Where it's strong
- Six consecutive Best in KLAS awards for end-to-end RCM outsourcing, the strongest service reputation in the category.
- Delivers roughly 5% average annual net revenue improvement across clients, with 35 HFMA MAP Awards won by its client base.
- Operator DNA: it was born out of a health system (Bon Secours Mercy Health) rather than a consulting firm.
What buyers should weigh
- Like all full outsourcing, this is a long-term marriage; your revenue cycle staff typically transition to Ensemble.
- Focused on health systems and hospitals; independent physician groups and small specialty practices are outside its model.
- Ownership keeps evolving (Thoreau's 2026 investment is the latest), which buyers should watch for strategy shifts.
Named customers
Bon Secours Mercy Health · Methodist Le Bonheur Healthcare · Hospital Sisters Health System · Benefis Health System · Carilion Clinic
Integrations
R1 RCM
The largest end-to-end RCM operator
- Founded
- 2003
- HQ
- Murray, UT
- Stage
- PE-owned (TowerBrook and CD&R)
- Raised
- n/a
What it does
- Full outsourced revenue cycle operations, front door to final payment
- Patient access, scheduling, and registration services at scale
- Coding, billing, denials management, and underpayment recovery
- Cloudmed revenue intelligence mines charts for missed revenue
- R37 lab building agentic AI for coding and denials
- Modular offerings for physician groups and hospitals
Where it's strong
- Unmatched scale and data: serves 94 of the top 100 health systems and processes 550 million patient encounters a year.
- Can take over the entire revenue cycle including staff, which few vendors can credibly offer a large health system.
- The exclusive Palantir partnership (R37) gives it a serious platform for agentic AI across coding, billing, and denials.
What buyers should weigh
- Full outsourcing means deep operational dependence; unwinding an R1 contract is a multi-year project.
- Built for large health systems; small and mid-size groups are not the core market and get less attention.
- PE ownership after the $8.9B take-private adds margin pressure, and the company has weathered customer disputes and a 2024 cyberattack ripple from partners.
Named customers
Ascension · Intermountain Health · AMITA Health · Quorum Health
Integrations
Compare against the rest of End-to-End RCM
Deciding between these two?
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