IL — IPPS hospitals114
Alton Memorial Hospital — AltonOSF Saint Anthony's Health Center — AltonNorthwest Community Hospital 1 — Arlington HeightsCopley Memorial Hospital — AuroraPresence Mercy Medical Center — AuroraAdvocate Good Shepherd Hospital — BarringtonMemorial Hospital — BellevilleMacneal Hospital — BerwynST Joseph Medical Center — BloomingtonUchicago Medicine Adventhealth Bolingbrook — BolingbrookST Josephs Hospital — BreeseGraham Hospital Association — CantonMemorial Hospital OF Carbondale — CarbondaleSSM Health ST Mary's Hospital -centralia — CentraliaTouchette Regional Hospital INC — CentrevilleAdvocate Illinois Masonic Medical Center — ChicagoAdvocate Trinity Hospital — ChicagoAmita Health Resurrection Medical Center — ChicagoCommunity First Medical Center — ChicagoHoly Cross Hospital — ChicagoHumboldt Park Health — ChicagoInsight Hospital AND Medical Center Chicago — ChicagoJackson Park Hospital — ChicagoJohn H Stroger JR Hospital — ChicagoLoretto Hospital — ChicagoLouis A Weiss Memorial Hospital — ChicagoMT Sinai Hospital Medical Center — ChicagoMethodist Hospital OF Chicago — ChicagoNorthwestern Memorial Hospital — ChicagoPresence Saint Joseph Hospital - Chicago — ChicagoPresence Saints Mary AND Elizabeth Medical Center — ChicagoProvident Hospital OF Chicago — ChicagoRoseland Community Hospital — ChicagoRush University Medical Center — ChicagoST Bernard Hospital — ChicagoSaint Anthony Hospital — ChicagoSouth Shore Hospital — ChicagoSwedish Hospital — ChicagoTHE University OF Chicago Medical Center — ChicagoThorek Memorial Hospital — ChicagoUniversity OF Illinois Hospital AND Clinics — ChicagoMercyhealth Hospital & Physician Clinic-crystal LA — Crystal LakeOSF Sacred Heart Medical Center — DanvilleDecatur Memorial Hospital — DecaturST Marys Hospital — DecaturNorthwestern Medicine Kishwaukee Hospital — DekalbOSF Saint Katharine Medical Center — DixonAdvocate Good Samaritan Hospital — Downers GroveST Anthonys Memorial Hospital — EffinghamAdvocate Sherman Hospital — ElginSaint Joseph Hospital-elgin — ElginAlexian Brothers Medical Center 1 — Elk Grove VillageElmhurst Memorial Hospital — ElmhurstNorthshore University Healthsystem - Evanston Hospital — EvanstonSaint Francis Hospital-evanston — EvanstonOSF Little Company OF Mary Medical Center — Evergreen ParkFHN Memorial Hospital — FreeportST Mary Medical Center — GalesburgNorthwestern Medicine Delnor Community Hospital — GenevaUchicago Medicine Adventhealth Glenoaks — Glendale HeightsGateway Regional Medical Center — Granite CityHshs Holy Family Hospital INC — GreenvilleHarrisburg Medical Center — HarrisburgIngalls Memorial Hospital — HarveyHerrin Hospital — HerrinUchicago Medicine Adventhealth Hinsdale — HinsdaleST Alexius Medical Center — Hoffman EstatesJersey Community Hospital — JerseyvilleSaint Joseph Medical Center — JolietPresence ST Marys Hospital — KankakeeRiverside Medical Center — KankakeeUchicago Medicine Adventhealth LA Grange — La GrangeNorthwestern Lake Forest Hospital — Lake ForestAdvocate Condell Medical Center — LibertyvilleMC Donough District Hospital — MacombHeartland Regional Medical Center — MarionAnderson Hospital — MaryvilleSarah Bush Lincoln Health Center — MattoonLoyola University Medical Center — MaywoodNorthwestern Medicine Mchenry — MchenryLoyola Gottlieb Memorial Hospital — Melrose ParkMorris Hospital & Healthcare Centers — MorrisDeaconess Illinois Crossroads — Mount VernonGood Samaritan Regional Hlth Center — Mount VernonEdward Hospital — NapervilleSilver Cross Hospital AND Medical Centers — New LenoxCarle Bromenn Medical Center — NormalHshs ST Elizabeth's Hospital — O FallonAdvocate Christ Hospital & Medical Center — Oak LawnRush OAK Park Hospital — Oak ParkWest Suburban Medical Center — Oak ParkFranciscan Health Olympia & Chicago Heights — Olympia FieldsPalos Community Hospital — Palos HeightsAdvocate Lutheran General Hospital — Park RidgeCarle Health Pekin Hospital — PekinCarle Health Methodist Hospital — PeoriaCarle Health Proctor Hospital — PeoriaSaint Francis Medical Center — PeoriaOSF Saint Elizabeth MDL CTR — PeruSaint James Hospital — PontiacBlessing Hospital — QuincyTrinity Rock Island — Rock IslandJavon BEA Hospital — RockfordSaint Anthony Medical Center — RockfordUW Health — RockfordGenesis Hlth System DBA Genesis MDL Ctr-illini — SilvisMemorial Medical Center — SpringfieldST Johns Hospital — SpringfieldCGH Medical Center — SterlingCarle Foundation Hospital — UrbanaOSF Heart OF Mary Medical Center — UrbanaVista Medical Center East — WaukeganNorthwestern Medicine Central Dupage Hospital — WinfieldMidwestern Region MED Center, INC — Zion
Figures come from the official FY2026 IPPS tables and are payment inputs, not adjudicated amounts. DRG Calculator prices full claims — hospital-specific operating, capital, IME, DSH, uncompensated care and outlier math — and verifies results against the official pricer.