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Top 10 Performing ACOs in Chicago-Naperville-Evanston, IL (2024)
This page summarizes MSSP performance for ACOs with notable presence in this MSA.
Home / Data Tools / MSSP Results / MSSP MSA Rankings / Chicago-Naperville-Evanston, IL
MSA rank: 1 of top 50 by beneficiary footprint. CBSA: 16984. MSA total beneficiaries: 272,763.
Published: February 24, 2026. Coverage year: 2024 performance.
Data source: mssp results by top 50 MSA.
Top 10 Table
| Rank | ACO Name | Track | Total Benes | MSA Benes | MSA % | MSA Counties | Earned Savings | Savings Rate | Quality |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Advocate Physician Partners Accountable Care, Inc. | EN | 134,269 | 61,477 | 45.8% | 5 | $50.6M | 3.8% | 85.4 |
| 2 | Northwestern Medicine ACO, LLC | B | 33,622 | 54,941 | 163.4% | 5 | $0 | -1.6% | 83.0 |
| 3 | AMITA Health Accountable Care Organization, LLC | E | 41,314 | 37,878 | 91.7% | 5 | $7.2M | 2.6% | 77.0 |
| 4 | Trinity Integrated Care, LLC | EN | 110,957 | 15,259 | 13.8% | 5 | $12.8M | 1.2% | 89.0 |
| 5 | Essential Health Partners ACO, LLC | EN | 13,291 | 12,609 | 94.9% | 5 | $1.5M | 1.4% | 88.8 |
| 6 | UCMCNACO, LLC | E | 12,457 | 7,653 | 61.4% | 5 | $4.4M | 4.0% | 82.5 |
| 7 | Franciscan ACO, Inc. | EN | 37,765 | 5,003 | 13.2% | 5 | $24.1M | 6.2% | 90.7 |
| 8 | Caravan Health ACO 22 LLC | EN | 328,733 | 2,769 | 0.8% | 5 | $127.1M | 4.0% | 84.3 |
| 9 | OSF Healthcare System | EN | 46,924 | 2,736 | 5.8% | 5 | $32.3M | 8.1% | 77.4 |
| 10 | Aledade Accountable Care 90, LLC | EN | 28,134 | 2,155 | 7.7% | 5 | $14.1M | 5.4% | 86.2 |
Ranking approach: top 50 MSAs by beneficiary footprint, then top 10 ACOs within each MSA by rank.
Method note: County data lags results by 1 year, so the MSA % column could be over 100%.
Related Links
- Next MSA: New York-Jersey City-White Plains, NY-NJ
- All top 50 MSA pages
- MSSP Results interactive dashboard
For more granular data, more recent data, or scientific analysis support, please email us.