Stratum ACO
Stratum Med ACO sets itself apart with our influential physician-led medical groups and documented history of prioritizing collaboration. Our focus isn’t just on grouping together for financial savings, but rather on developing a community founded on genuine support.
CMS rules mandate that only unembargoed, final results may be made publicly available. Figures above are based on the most recent 2023 performance year figures.
Stratum’s members formed Stratum Med ACO—now one of the nation’s largest MSSP ACOs comprised of high performing, independent physician groups—to unite physician-led organizations on a value-based payment platform. This collaboration improves quality outcomes, boosts efficiency, saves money, and reduces patient-care risk for participating medical groups.
Stratum Med ACO isn’t just focused on the savings generated from our collective power together. Instead, Stratum Med ACO is the first pioneering ACO to put emphasis on the practice, not just the numbers.
2025 performance year, by the numbers:
- 7 participating, independent physician groups representing ~68K attributed lives:
- Christie Clinic, IL | Esse Health, MO | Hutchinson Clinic, KS | The Iowa Clinic, IA | Jefferson City Medical Group, MO | Mankato Clinic, MN | McFarland Clinic, IA
In compliance with CMS’ public reporting requirements, please see Stratum’s ACO detail below: