| ADVANCED AMBULATORY SURGERY CENTER LLC | EVANSVILLE | — |
| ADVANCED REGIONAL SURGERY CENTER LLC | JEFFERSONVILLE | — |
| ADVANCED SURGERY CENTER LLC | LAFAYETTE | — |
| ALLIED PHYSICIANS SURGERY CENTER LLC | SOUTH BEND | — |
| APAC SURGICAL CENTER II LLC | CROWN POINT | — |
| ASC SURGICAL VENTURES LLC DBA OSMC OUTPATIENT SURGERY CENTER | ELKHART | — |
| ASC SURGICAL VENTURES LLC DBA THE SURGERY CENTER OF GRANGER | GRANGER | — |
| BALL OUTPATIENT SURGERY CENTER LLC | MUNCIE | — |
| BELTWAY SURGERY CENTER IU HEALTH | CARMEL | — |
| BELTWAY SURGERY CENTERS DBA SAXONY SURGERY CENTER | FISHERS | — |
| BELTWAY SURGERY CENTERS LLC | INDIANAPOLIS | — |
| BELTWAY SURGERY CENTERS LLC | INDIANAPOLIS | — |
| BELTWAY SURGERY CENTERS LLC DBA EAGLE HIGHLANDS SURGERY CENTER | INDIANAPOLIS | — |
| BELTWAY SURGERY CENTERS LLC DBA EAST WASHINGTON SURGERY CENTER | INDIANAPOLIS | — |
| BELTWAY SURGERY CENTERS LLC DBA MERIDIAN SOUTH SURGERY CENTER | INDIANAPOLIS | — |
| BLOOMINGTON ADVANCED SURGERY CENTER LLC | BLOOMINGTON | — |
| BLOOMINGTON ASC LLC DBA INDIANA SPECIALTY SURGERY CENTER | BLOOMINGTON | — |
| BLOOMINGTON ENDOSCOPY CENTER | BLOOMINGTON | — |
| BLOOMINGTON SURGERY CENTER | BLOOMINGTON | — |
| BROADWEST SPECIALTY SURGICAL CENTER LLC | MERRILLVILLE | — |
| CAPITOL ST SURGERY CENTER LLC | INDIANAPOLIS | — |
| CARMEL AMBULATORY SURGERY CENTER LLC | CARMEL | — |
| CARMEL SPECIALTY SURGERY CENTER | CARMEL | — |
| CENTER FOR SOUTHSIDE SURGERY | GREENWOOD | — |
| CENTER FOR SPECIALTY SURGERY | INDIANAPOLIS | — |
| CENTRAL INDIANA ORTHOPEDIC SURGERY CENTER LLC | MUNCIE | — |
| CENTRAL INDIANA SURGERY CENTER | INDIANAPOLIS | — |
| CHESTERTON SURGERY CENTER LLC | CHESTERTON | — |
| CLI SURGERY CENTER | KOKOMO | — |
| CLI SURGERY CENTER | FORT WAYNE | — |
| COLUMBUS SPECIALTY SURGERY CENTER LLC | COLUMBUS | — |
| COMMUNITY DIGESTIVE CENTER | ANDERSON | — |
| COMMUNITY ENDOSCOPY CENTER | INDIANAPOLIS | — |
| COMMUNITY SURGERY CENTER HAMILTON | NOBLESVILLE | — |
| COMMUNITY SURGERY CENTER HOWARD | KOKOMO | — |
| COMMUNITY SURGERY CENTER NORTH | INDIANAPOLIS | — |
| COMMUNITY SURGERY CENTER SOUTH | INDIANAPOLIS | — |
| CRESCENT CITY SURGERY CENTER LLC | EVANSVILLE | — |
| CROWN POINT SURGICAL SUITES LLC | CROWN POINT | — |
| DIGESTIVE CARE OF EVANSVILLE PC | EVANSVILLE | — |
| DIGESTIVE HEALTH CENTER | CARMEL | — |
| DUNE GRASS SURGICAL SUITES LLC | CHESTERTON | — |
| EAST CAMPUS SURGERY CENTER LLC | INDIANAPOLIS | — |
| ELKHART DAY SURGERY LLC | ELKHART | — |
| ENDOSCOPY CENTER LLC | CARMEL | — |
| ENT SURGERY CENTER | FORT WAYNE | — |
| EVANSVILLE ENDOSCOPY SURGERY CENTER | NEWBURGH | — |
| EVANSVILLE SURGERY CENTER DEACONESS CAMPUS | EVANSVILLE | — |
| EVANSVILLE SURGERY CENTER GATEWAY CAMPUS | NEWBURGH | — |
| EYECARE CONSULTANTS SURGERY CENTER LLC | EVANSVILLE | — |
| EYE CARE SURGERY CENTER OF EVANSVILLE LLC | EVANSVILLE | — |
| EYE SURGERY CENTER OF NEW ALBANY | NEW ALBANY | — |
| FISHERS SPECIALTY SURGERY CENTER | FISHERS | — |
| FORT WAYNE VASCULAR CARE LLC DBA NEPHROLOGY ASSOCIATES OF NORTHERN INDIANA PC | FORT WAYNE | — |
| FRANCISCAN LAKESHORE ASC LLC | CROWN POINT | — |
| FRANCISCAN ORTHOPEDIC SURGERY CENTER LLC | CARMEL | — |
| FRANCISCAN SURGERY CENTER LLC | INDIANAPOLIS | — |
| GLEN LEHMAN ENDOSCOPY SUITE | INDIANAPOLIS | — |
| GOSHEN HEALTH SURGERY CENTER LLC | GOSHEN | — |
| GRANGER SURGERY CENTER LLC | GRANGER | — |
| GREAT LAKES SURGICAL SUITES LLC DBA GREAT LAKES SURGICAL SUITES | MUNSTER | — |
| GROSSNICKLE EYE CENTER INC | WARSAW | — |
| HANCOCK REGIONAL SURGERY CENTER LLC | GREENFIELD | — |
| HELIX SURGICENTER LLC | SHERERVILLE | — |
| INDIANA ENDOSCOPY CENTERS LLC | INDIANAPOLIS | — |
| INDIANA ENDOSCOPY CENTERS LLC | AVON | — |
| INDIANA PAIN CENTERS EVANSVILLE LLC | EVANSVILLE | — |
| INDIANA SKIN CANCER AMBULATORY SURGICAL CENTER LLC | GREENWOOD | — |
| INDIANA VASCULAR SURGERY CENTER LLC | INDIANAPOLIS | — |
| INTERVENTIONAL PAIN MANAGEMENT LLC | MUNSTER | — |
| INTERVENTIONAL PAIN MANAGEMENT LLC | VALPARAISO | — |
| INTERVENTIONAL PAIN MANAGEMENT LLC | LAPORTE | — |
| INTERVENTIONAL PAIN MANAGEMENT LLC | HOBART | — |
| IU HEALTH SOUTHWEST FORT WAYNE AMBULATORY SURGERY CENTER DBA IU HEALTH SURGERY CENTER FORT WAYNE | FORT WAYNE | — |
| JESC LLC | JASPER | — |
| KLEINERT KUTZ SURGERY CENTER | NEW ALBANY | — |
| KOKOMO AMBULATORY SURGERY CENTER LLC | KOKOMO | — |
| KOKOMO CENTER FOR OUTPATIENT SURGERY LLC DBA SYCAMORE SURGERY CENTER | KOKOMO | — |
| LAFAYETTE SURGERY CENTER LLC | LAFAYETTE | — |
| LAKE GEORGE SURGERY CENTER | FREMONT | — |
| LANDMARK SURGICAL SUITES LLC | JEFFERSONVILLE | — |
| LAPORTE MEDICAL GROUP SURGICAL CENTER LLC | LAPORTE | — |
| LPC SURGERY CENTER LLC | LAFAYETTE | — |
| MERIDIAN PLASTIC SURGERY CENTER PC | INDIANAPOLIS | — |
| METRO SPECIALTY SURGERY CENTER LLC | JEFFERSONVILLE | — |
| MICHIANA ENDOSCOPY CENTER | SOUTH BEND | — |
| MICHIANA SURGERY CENTER | MISHAWAKA | — |
| MIDWEST EYE CONSULTANTS PC DBA CLI SURGERY CENTER GREENWOOD | GREENWOOD | — |
| MIDWEST EYE CONSULTANTS PC DBA CLI SURGERY CENTER SOUTH BEND MISHAWAKA | MISHAWAKA | — |
| MIDWEST SPECIALTY SURGERY CENTER LLC | INDIANAPOLIS | — |
| MUNCIE CATARACT AND LASER EYE CENTER LLC | MUNCIE | — |
| MUNCIE EYE SPECIALITSTS SURGERY CENTER | MUNCIE | — |
| MUNSTER SPECIALTY SURGERY CENTER | MUNSTER | — |
| MUNSTER SURGERY CENTER LLC | MUNSTER | — |
| NAAB ROAD SURGERY CENTER LLC | INDIANAPOLIS | — |
| NEPHROLOGY AND INTERNAL MEDICINE INC DBA INDIANA KIDNEY INSTITUTE | INDIANAPOLIS | — |
| NEPHROLOGY PHYSICIANS LLC DBA AZURA SURGERY CENTER MICHIANA VASCULAR | MISHAWAKA | — |
| NORTHEAST INDIANA AMBULATORY SURGERY CENTER LLC | FORT WAYNE | — |
| NORTH MERIDIAN SURGERY CENTER | CARMEL | — |
| NORTHSIDE GASTROENTEROLOGY ENDOSCOPY CENTER | INDIANAPOLIS | — |