Key Takeaways
- Honest Health announced a $140 million capital raise led by NewSpring Healthcare on February 26. Existing investors including Oak HC/FT, Welsh, Carson, Anderson & Stowe, Durable Capital Partners, and Rubicon Founders participated alongside new backer K2 HealthVentures.
- The company was co-founded in 2021 by Adam Boehler, Abe Sutton, and Matt Kim of Rubicon Founders. Boehler formerly directed the Center for Medicare and Medicaid Innovation (CMMI); Sutton assumed the same role in January 2025 under the second Trump administration.
- CEO Rob Bessler, M.D., founded Sound Physicians in 2001 and led it as CEO and chairman for 22 years, building it into a physician-led multispecialty organization serving more than 450 hospitals nationally before stepping down in September 2023.
- The company targets a segment of the market that earlier VBC enablement firms largely bypassed: legacy health systems navigating ACO REACH, the Medicare Shared Savings Program, and full-risk Medicare Advantage contracts, as distinct from independent primary care practices.
- The macro case for the raise is supported by structural pressure on hospital margins: MedPAC projects hospital fee-for-service Medicare margins at negative 10 percent for 2026. The American Hospital Association estimates Medicare covers roughly 82 cents for every dollar hospitals spend on that patient population, a gap that has persisted for more than two decades.
The financial case for value-based care looks straightforward from a distance. Hospitals running on fee-for-service Medicare are collecting roughly 82 cents for every dollar they spend on that patient population, according to the American Hospital Association’s analysis of MedPAC data, a gap that has persisted for more than two decades and shows no signs of closing under the current payment framework. Participation in accountable care organizations grew to cover an estimated 14.3 million Medicare beneficiaries as of January 2026, up from 13.7 million a year earlier. The math and the momentum point in the same direction.
What is less clear is whether most health systems have any realistic path to get there. The infrastructure required to succeed in value-based, risk-bearing payment models—care coordination workflows, population health analytics, and clinical operations changes—is not something a bureaucratic, volume-driven hospital system can improvise. Independent primary care practices have had enablement partners for years. Health systems, with their scale, their employed physician networks, and their legacy cost structures, have largely navigated the transition without a purpose-built partner. That gap is the market Honest Health is building around.
On February 26, the Nashville-based company announced a $140 million capital raise led by NewSpring Healthcare, the sector-focused strategy of NewSpring Capital, which manages more than $3.5 billion in assets across the lower-middle market. The round was supported by K2 HealthVentures and a syndicate of existing institutional investors that includes Rubicon Founders, Oak HC/FT, Welsh, Carson, Anderson & Stowe, and Durable Capital Partners. Proceeds will fund market expansion and new partnerships with health systems, provider organizations, and payers.
Where Others Stop Short
The value-based care enablement category has developed rapidly around a specific customer: the independent primary care physician or small physician group seeking infrastructure support to participate in Medicare Shared Savings Program ACOs or Medicare Advantage risk arrangements. That customer is accessible, concentrated, and relatively uniform in what it needs. What it is not is a health system.
Health systems are a different proposition. They are large, operationally complex, and often carry years of fee-for-service habits embedded in clinical workflows, billing practices, and physician incentive structures. They typically employ physicians rather than affiliate with them, which makes changing care patterns a management challenge as much as a technology one. And their patient populations tend to be older and higher-acuity, meaning the analytics and risk models required to manage costs accurately are more demanding.
“Health systems and providers face growing demands to improve outcomes and manage costs, accelerating the need for value-based care models anchored in strong clinical leadership, proven processes, and scalable infrastructure,” said Rob Bessler, M.D., chief executive officer of Honest Health.
Honest Health’s model pairs technology-enabled care coordination with operational expertise and shared accountability structures, positioning the company not as a software vendor but as an execution partner that takes on some of the financial and operational risk of the transition. Its target programs include ACO REACH, which CMS has run since 2023 as a four-year model allowing providers to take on full or professional risk for Medicare beneficiaries, and the Medicare Shared Savings Program, which grew to 511 participating ACOs for the 2026 performance year, up from 476 in 2025. CMS has also announced a successor to ACO REACH called the Long-term Enhanced ACO Design, or LEAD, model, set to launch in 2027 with a 10-year framework intended to provide more predictable benchmarks and broader participation.
Honest Health’s recent partnerships illustrate the health system focus. In April 2025, the company announced a partnership with Albany Med Health System, the largest nonprofit health system in northeastern New York, serving more than 800 physicians across 1,520 hospital beds and 125 outpatient locations. In February 2026, PeaceHealth clinicians in Washington state gained access to Medicare value-based care program support through Honest Health, operating through PeaceHealth’s Cascadia Community Care Alliance. Both engagements center on equipping physicians with real-time insights, predictive analytics, and population health strategies.
The Team Behind the Thesis
The founding of Honest Health was not incidental to the people who have since shaped the federal policies it helps providers navigate. Adam Boehler, who co-founded the company through Rubicon Founders in 2021 alongside Abe Sutton and Matt Kim, served as director of CMMI during the first Trump administration, where he launched 16 payment models aimed at accelerating the shift from fee-for-service to value-based payment, including initiatives supporting primary care and kidney care. Sutton, who was a Rubicon Founders principal and co-founded Honest Health before his government appointment, assumed the CMMI directorship in January 2025 under the second Trump administration.
“Honest Health was created with the conviction that real transformation in healthcare only happens when providers have the tools, accountability and support to focus on value over volume,” said Kim. “In a short period of time, the company has demonstrated that belief in action, delivering measurable improvements in patient outcomes, strengthening operational performance and building a more sustainable path forward for providers.”
The CEO Rubicon Founders recruited to lead the company brings a corresponding operating track record. Bessler founded Sound Physicians in 2001 as a physician-led multispecialty medical group and served as CEO and chairman for 22 years, building it into an organization serving more than 450 hospitals nationally. He stepped down in September 2023 and joined Honest Health as chief executive in April 2024.
NewSpring Healthcare partner Mike Kaplan, who joins Honest Health’s board as part of the transaction, framed the investment in terms of execution capacity at scale. “Value-based care continues to reshape the healthcare landscape, creating significant demand for partners that can support execution at scale,” Kaplan said. “Honest Health has demonstrated a strong ability to help health systems navigate this transition, and we see substantial opportunity to expand the company’s reach.”
The Structural Pressure Underneath
The investment arrives at a moment when hospital financial performance makes the status quo increasingly difficult to defend. MedPAC projects that hospital fee-for-service Medicare margins will sit at negative 10 percent for 2026, an improvement from negative 12.1 percent in 2024 but still a number that reflects more than two decades of Medicare paying less than the cost of providing that care. The American Hospital Association estimates that, on average, Medicare covers roughly 82 cents per dollar of what hospitals spend on Medicare patients, with the gap made up through commercial payer revenue that is itself under pressure from Medicare Advantage penetration and prior authorization disputes.
Hospital expenses increased 7.5 percent in 2025, according to the American Hospital Association’s Costs of Caring report released March 11, 2026, more than double the rate of hospital price growth over the same period. Workforce remains the largest single expense, accounting for roughly 60 percent of total hospital costs, and workforce costs rose 5.6 percent year over year. Supply expenses climbed 9.9 percent; drug expenses rose 13.6 percent. The aggregate operating environment is one in which the margin between what it costs to run a hospital and what payers are willing to cover is narrowing in ways that fee-for-service rate negotiations alone cannot resolve.
That context is part of what Honest Health is selling: not a pitch for value-based care as an ideological preference, but a structural argument that the economics of staying entirely in fee-for-service are deteriorating faster than health systems can absorb. The market it is targeting is large enough that what happens next will matter well beyond its investor syndicate. For now, $140 million buys the chance to find out.
