| SOUTH SUBURBAN | Business | 042001192 | OLYMPIA FIELDS | NOT RENEWED | Verify |
| SOUTH SUBURBAN ARTHRITIS GROUP SC | Business | 042616858 | OLYMPIA FIELDS | NOT RENEWED | Verify |
| SOUTH SUBURBAN ARTHRITIS GROUP SC | Business | 042616936 | OLYMPIA FIELDS | NOT RENEWED | Verify |
| SOUTH SUBURBAN CARDIOLOGY ASSOCIATES LTD | Business | 042006178 | HAZEL CREST | NOT RENEWED | Verify |
| SOUTH SUBURBAN CARDIOLOGY LTD | Business | 042001094 | HOMEWOOD | NOT RENEWED | Verify |
| SOUTH SUBURBAN EYE SURGEONS SC | Business | 042006389 | OLYMPIA FIELDS | CANCELLED | Verify |
| SOUTH SUBURBAN FAMILY HEALTH SC | Business | 042619495 | FRANKFORT | NOT RENEWED | Verify |
| SOUTH SUBURBAN FAMILY PRACTICE LTD | Business | 042002928 | OLYMPIA FIELDS | NOT RENEWED | Verify |
| SOUTH SUBURBAN GASTROENTEROLOGY SC | Business | 042003735 | HOMEWOOD | NOT RENEWED | Verify |
| SOUTH SUBURBAN HEALTHCARE ASSOCS SC | Business | 042005297 | MARKHAM | NOT RENEWED | Verify |
| SOUTH SUBURBAN HOSPITAL ANESTHESIA SC | Business | 042005440 | HAZEL CREST | NOT RENEWED | Verify |
| SOUTH SUBURBAN MEDICAL ASSOCIATES SC | Business | 042006239 | FLOSSMOOR | NOT RENEWED | Verify |
| SOUTH SUBURBAN NEUROLOGY LTD | Business | 042004829 | FLOSSMOOR | NOT RENEWED | Verify |
| SOUTH SUBURBAN OBSTETRICS AND | Business | 042006822 | OAK FOREST | NOT RENEWED | Verify |
| SOUTH SUBURBAN OBSTETRICS AND | Business | 042005107 | OAK FOREST | NOT RENEWED | Verify |
| SOUTH SUBURBAN ORTHOPEDIC | Business | 042000339 | HARVEY | NOT RENEWED | Verify |
| SOUTH SUBURBAN PEDIATRICS LTD | Business | 042007622 | OLYMPIA FIELDS | NOT RENEWED | Verify |
| SOUTH SUBURBAN PHYSICIAN | Business | 042007263 | CRETE | CANCELLED | Verify |
| SOUTH SUBURBAN PLASTIC SURGERY CHARTERED | Business | 042007797 | HAZEL CREST | NOT RENEWED | Verify |
| SOUTH YALE EMERGENCY PHYSICIANS SC | Business | 042617654 | CHICAGO | NOT RENEWED | Verify |
| SOUTHEAST ANESTHESIA CONSULTANTS LTD | Business | 042619209 | CHICAGO | NOT RENEWED | Verify |
| SOUTHEAST CHICAGO NEUROLOGY ASSOCIATES SC | Business | 042620507 | CHICAGO | NOT RENEWED | Verify |
| SOUTHERN DUPAGE PATHOLOGICAL | Business | 042003617 | NAPERVILLE | NOT RENEWED | Verify |
| SOUTHERN IL ALLERGY & ASTHMA CENTER SC | Business | 042617438 | CARBONDALE | CLOSED | Verify |
| SOUTHERN ILL HEAD NECK AND HEARING SC | Business | 042002038 | SPRINGFIELD | NOT RENEWED | Verify |
| SOUTHERN ILL NEUROLOGIC INSTITUTE LTD | Business | 042008098 | BELLEVILLE | NOT RENEWED | Verify |
| SOUTHERN ILL OB/GYN ASSOCIATES SC | Business | 042007605 | CARBONDALE | ACTIVE | Verify |
| SOUTHERN ILLINOIS ACUTE CARE CONSULTANTS LTD | Business | 042617673 | MOUNT VERNON | NOT RENEWED | Verify |
| SOUTHERN ILLINOIS ANESTHESIOLOGY LTD | Business | 042617784 | MOUNT VERNON | NOT RENEWED | Verify |
| SOUTHERN ILLINOIS CHIROPRACTIC CENTER LTD | Business | 042618638 | MARYVILLE | ACTIVE | Verify |
| SOUTHERN ILLINOIS HAND CENTER SC | Business | 042616916 | EFFINGHAM | NOT RENEWED | Verify |
| SOUTHERN ILLINOIS HEALTHCARE ASSOCS LTD | Business | 042006228 | HERRIN | NOT RENEWED | Verify |
| SOUTHERN ILLINOIS MEDICAL PLAZA SC | Business | 042619365 | CARBONDALE | NOT RENEWED | Verify |
| SOUTHERN ILLINOIS NEUROLOGICAL INST LTD | Business | 042006758 | ALTON | NOT RENEWED | Verify |
| SOUTHERN ILLINOIS OB-GYN ASSOCIATES SC | Business | 042618611 | HERRIN | ACTIVE | Verify |
| SOUTHERN ILLINOIS ORTHOPAEDIC CLINIC SC | Business | 042007294 | HERRIN | NOT RENEWED | Verify |
| SOUTHERN ILLINOIS PAIN MANAGEMENT SC | Business | 042616831 | MARION | NOT RENEWED | Verify |
| SOUTHERN ILLINOIS PATHOLOGY PC | Business | 042617141 | CARBONDALE | NOT RENEWED | Verify |
| SOUTHERN ILLINOIS PHYSICIANS SERVICES SC | Business | 042007039 | MARION | NOT RENEWED | Verify |
| SOUTHERN ILLINOIS PULMONARY CONSULTANTS LTD | Business | 042003895 | BELLEVILLE | NOT RENEWED | Verify |
| SOUTHERN ILLINOIS RHEUMATOLOGY SC | Business | 042618898 | CARBONDALE | NOT RENEWED | Verify |
| SOUTHERN MEDICAL CONSULTANTS LTD | Business | 042007778 | HAZEL CREST | NOT RENEWED | Verify |
| SOUTHERN METROPOLITAN REPRODUCTIVE AND | Business | 042002261 | SOUTH HOLLAND | CANCELLED | Verify |
| SOUTHERN ORTHOPEDIC ASSOCIATES SC | Business | 042617215 | HERRIN | ACTIVE | Verify |
| SOUTHLAND BONE & JOINT INSTITUTE SC | Business | 042617709 | OLYMPIA FIELDS | NOT RENEWED | Verify |
| SOUTHLAND IMAGING SERVICES LTD | Business | 042617186 | BURR RIDGE | NOT RENEWED | Verify |
| SOUTHLAND ORTHOPAEDICS LTD | Business | 042619485 | OLYMPIA FILELDS | NOT RENEWED | Verify |
| SOUTHRIDGE IMMEDIATE | Business | 042005696 | ROCKFORD | NOT RENEWED | Verify |
| SOUTHWEST ALLERGY ASSOCIATES SC | Business | 042619939 | OAK LAWN | NOT RENEWED | Verify |
| SOUTHWEST ALLERGY ASSOCIATES SC | Business | 042001929 | TINLEY PARK | NOT RENEWED | Verify |