| NORTHWESTERN MEMORIAL HEALTHCARE | CHICAGO | $11,241,795,455 |
| ADVOCATE HEALTH AND HOSPITALS CORPORATION | DOWNERS GROVE | $7,808,910,070 |
| OSF HEALTHCARE SYSTEM | PEORIA | $4,392,210,016 |
| UNIVERSITY OF CHICAGO MEDICAL CENTER | CHICAGO | $3,573,895,376 |
| NORTHWESTERN MEMORIAL HEALTHCARE | CHICAGO | $2,773,030,061 |
| RUSH UNIVERSITY MEDICAL CENTER | CHICAGO | $2,758,712,727 |
| NORTHSHORE UNIVERSITY HEALTHSYSTEM | ARLINGTON HTS | $2,288,929,952 |
| ANN & ROBERT H LURIE CHILDRENS HOSPITAL OF CHICAGO | CHICAGO | $1,726,489,572 |
| LOYOLA UNIVERSITY MEDICAL CENTER | MAYWOOD | $1,677,170,600 |
| THE CARLE FOUNDATION HOSPITAL | URBANA | $1,525,481,906 |
| ADVOCATE NORTH SIDE HEALTH NETWORK | DOWNERS GROVE | $1,391,546,673 |
| SWEDISHAMERICAN HOSPITAL | ROCKFORD | $966,849,776 |
| EDWARD HOSPITAL | ARLINGTON HTS | $908,340,314 |
| BLUE CROSS BLUE SHIELD ASSOCIATION | CHICAGO | $862,659,881 |
| SARAH BUSH LINCOLN HEALTH CENTER | MATTOON | $841,506,291 |
| ST VINCENT HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST | SPRINGFIELD | $767,062,891 |
| SOUTHERN ILLINOIS HOSPITAL SERVICES | CARBONDALE | $765,582,807 |
| BLESSING HOSPITAL | QUINCY | $731,188,393 |
| ST JOHNS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST F | SPRINGFIELD | $699,142,957 |
| THE CARLE FOUNDATION | URBANA | $693,331,990 |
| ENDEAVOR HEALTH MEDICAL GROUP | ARLINGTON HTS | $657,968,819 |
| ADVOCATE HEALTH CARE NETWORK | DOWNERS GROVE | $643,079,636 |
| NORTHWEST COMMUNITY HOSPITAL | ARLINGTON HTS | $633,809,409 |
| ADVENTIST MIDWEST HEALTH | HINSDALE | $625,357,245 |
| SILVER CROSS HOSPITAL & MEDICAL CENTERS | NEW LENOX | $607,951,859 |
| ADVOCATE SHERMAN HOSPITAL | DOWNERS GROVE | $561,732,020 |
| RIVERSIDE MEDICAL CENTER | KANKAKEE | $528,776,786 |
| OSF MULTI-SPECIALTY GROUP | PEORIA | $527,639,067 |
| HOSPITAL SISTERS HEALTH SYSTEM | SPRINGFIELD | $514,742,011 |
| METHODIST MEDICAL CENTER OF ILLINOIS | URBANA | $498,039,983 |
| REHABILITATION INSTITUTE OF CHICAGO | CHICAGO | $481,384,946 |
| MOUNT SINAI HOSPITAL MEDICAL CENTER | CHICAGO | $481,329,620 |
| TRINITY MEDICAL CENTER | ROCK ISLAND | $477,877,757 |
| COPLEY MEMORIAL HOSPITAL INC | AURORA | $471,880,064 |
| JAVON BEA HOSPITAL | ROCKFORD | $458,050,608 |
| INGALLS MEMORIAL HOSPITAL | HARVEY | $420,576,276 |
| ST ELIZABETHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDE | SPRINGFIELD | $337,103,552 |
| MORRIS HOSPITAL | MORRIS | $277,556,355 |
| GOTTLIEB COMMUNITY HEALTH SERVICES CORPORATION | MELROSE PARK | $252,307,567 |
| ANDERSON HOSPITAL | MARYVILLE | $229,203,495 |
| JOINT COMMISSION ON ACCREDITATION OF HEALTHCARE ORGANIZATIONS | OAKBROOK TER | $222,257,508 |
| MEMORIAL HEALTH SYSTEM | SPRINGFIELD | $212,366,103 |
| LOYOLA UNIVERSITY HEALTH SYSTEM | MAYWOOD | $189,094,661 |
| ST ANTHONYS MEMORIAL HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD | SPRINGFIELD | $180,494,347 |
| THOREK MEMORIAL HOSPITAL | CHICAGO | $160,965,453 |
| GOTTLIEB MEMORIAL HOSPITAL | MELROSE PARK | $154,724,708 |
| NORTHWEST COMMUNITY HEALTHCARE | ARLINGTON HTS | $131,361,763 |
| ADVOCATE AURORA HEALTH INC | DOWNERS GROVE | $71,462,282 |
| SACRED HEART HOSPITAL OF THE HOSPIT AL SISTERS-3RD ORDER OF ST FRANCIS | SPRINGFIELD | $20,004,969 |