State overview

IL Medicare ACOs

15 Shared Savings Program ACOs headquartered in IL: savings, ownership and earned shared savings.

ACOs with a multi-year track record

ACO	Sector	Savings rate	Earned	Lives
Advocate Physician Partners Accountable Care, Inc.	Hospital	3.8%	$51M	134,269
Caravan Health ACO 20 LLC	Hospital	5.7%	$50M	94,272
OSF Healthcare System	Hospital	8.1%	$32M	46,924
AMITA Health Accountable Care Organization, LLC · Ascension	Physician	2.6%	$7.2M	41,314
Illinois Rural Community Care Organization LLC	Hospital	5.5%	$6.6M	31,394
Advanced Doctors ACO, LLC	Physician	5.0%	$5.8M	12,137
UCMCNACO, LLC	Hospital	4.0%	$4.4M	12,457
HSHS ACO, L.L.C.	Hospital	2.7%	$3.1M	22,436
Health Choice Community Partners, LLC	Physician	3.7%	$2.5M	14,054
Essential Health Partners ACO, LLC	Physician	1.4%	$1.5M	13,291
Springfield Clinic ACO, LLC	Hospital	0.8%	$0	18,632
Northwestern Medicine ACO, LLC	Hospital	-1.6%	$0	33,622
SBL Practice Acquisitions, Inc.	Hospital	1.2%	$0	6,238

Newer ACOs (single year, limited history)

Medical Home Network Health Alliance II, LLC Northwestern Medicine Health Network ACO LLC

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Source: CMS Medicare Shared Savings Program PUFs (PY2021–2024). State reflects dominant service area by assigned beneficiaries. © Healthcare DealHub.