| ANDERSON REGIONAL MED CTR-SOUTH CAMP | MERIDIAN | MS | 33 |
| ANDROSCOGGIN VALLEY HOSPITAL | BERLIN | NH | 49 |
| ANGEL MEDICAL CENTER | FRANKLIN | NC | 47 |
| ANGLETON-DANBURY MEDICAL CENTER | ANGLETON | TX | 62 |
| ANIMAS SURGICAL HOSPITAL | DURANGO | CO | 12 |
| ANMED HEALTH | ANDERSON | SC | 348 |
| ANNA JAQUES HOSPITAL | NEWBURYPORT | MA | 83 |
| ANNE ARUNDEL MEDICAL CENTER INC. | ANNAPOLIS | MD | 412 |
| ANNE BATES LEACH EYE HOSPITAL | MIAMI | FL | 56 |
| ANNIE JEFFREY MEMORIAL CNTY HLTH CTR | OSCEOLA | NE | 24 |
| ANNIE PENN MEMORIAL HOSPITAL | REIDSVILLE | NC | 110 |
| ANSON GENERAL HOSPITAL | ANSON | TX | 7 |
| ANSON GENERAL HOSPITAL | ANSON | TX | |
| ANTELOPE MEMORIAL HOSPITAL | NELIGH | NE | 49 |
| ANTELOPE VALLEY HOSPITAL | LANCASTER | CA | 393 |
| APEX HOSPITAL - KATY | KATY | TX | 103 |
| APOLLO HOSPITAL SYSTEMS LP | SHENNANDOAH | TX | 5 |
| APPLETON MUNICIPAL HOSPITAL | APPLETON | MN | 23 |
| APPLING GENERAL HOSPITAL | BAXLEY | GA | 34 |
| ARCADIA HOSPITAL | ARCADIA | WI | 26 |
| ARCADIA VALLEY HOSPITAL | PILOT KNOB | MO | 36 |
| ARH ADVANCED CARE - BIG SANDY | SOUTH WILLIAMSON | KY | |
| ARH ADVANCED CARE - KENTUCKY RIVER | HAZARD | KY | 25 |
| ARIA HEALTH | PHILADELPHIA | PA | 457 |
| ARISE AUSTIN MEDICAL CENTER | AUSTIN | TX | 21 |
| ARIZONA GENERAL HOSPITAL | LAVEEN | AZ | 16 |
| ARIZONA GENERAL HOSPITAL | MESA | AZ | 50 |
| ARIZONA HEART HOSPITAL | PHOENIX | AZ | 59 |
| ARIZONA REGIONAL MEDICAL CENTER | MESA | AZ | 114 |
| ARIZONA SPECIALTY HOSPITAL | PHOENIX | AZ | 20 |
| ARKANSAS HEART HOSPITAL | LITTLE ROCK | AR | 112 |
| ARKANSAS METHODIST MEDICAL CENTER | PARAGOULD | AR | 114 |
| ARKANSAS SURGICAL HOSPITAL | NORTH LITTLE ROCK | AR | 47 |
| ARKANSAS VALLEY REGL MED CTR | LA JUNTA | CO | 45 |
| ARMSTRONG COUNTY MEMORIAL | KITTANNING | PA | 68 |
| ARNOLD MEMORIAL HOSPITAL | ADRIAN | MN | 9 |
| ARNOT-OGDEN MEDICAL CENTER | ELMIRA | NY | 191 |
| ARROWHEAD REGIONAL MEDICAL CENTER | COLTON | CA | 366 |
| ARROYO GRANDE COMMUNITY HOSPITAL | ARROYO GRANDE | CA | 53 |
| ARTESIA GENERAL HOSPITAL | ARTESIA | NM | 20 |
| ARTHUR G JAMES CANCER HOSPITAL | COLUMBUS | OH | 378 |
| ASCENSION BORGESS HOSPITAL | KALAMAZOO | MI | 239 |
| ASCENSION COLUMBIA ST MARYS MILWAUKE | MILWAUKEE | WI | 360 |
| ASCENSION COLUMBIA ST MARYS OZAUKEE | MEQUON | WI | 105 |
| ASCENSION MACOMB-OAKLAND HOSPITAL | WARREN | MI | 395 |
| ASCENSION NE WISC. - MERCY HOSPITAL | OSHKOSH | WI | 104 |
| ASCENSION NE WISCONSIN-ST. ELIZABETH | APPLETON | WI | 244 |
| ASCENSION PROVIDENCE | WACO | TX | 224 |
| ASCENSION PROVIDENCE HOSPITAL | SOUTHFIELD | MI | 566 |
| ASCENSION PROVIDENCE ROCHESTER HOSPI | ROCHESTER | MI | 174 |
| ASCENSION RIVER DISTRICT HOSPITAL | EAST CHINA | MI | 18 |
| ASCENSION SACRED HEART BAY | PANAMA CITY | FL | 149 |
| ASCENSION SACRED HEART EMERALD COAST | DESTIN | FL | 80 |
| ASCENSION SACRED HEART GULF | PORT SAINT JOE | FL | 19 |
| ASCENSION SACRED HEART PENSACOLA | PENSACOLA | FL | 583 |
| ASCENSION SAINT JOSEPH HOSP-CHICAGO | CHICAGO | IL | 234 |
| ASCENSION SE WISCONSIN HOSPITAL INC | MILWAUKEE | WI | 298 |
| ASCENSION SETON BASTROP | BASTROP | TX | 7 |
| ASCENSION SETON HAYS | KYLE | TX | 154 |
| ASCENSION SETON MEDICAL CENTER | AUSTIN | TX | 399 |
| ASCENSION SETON NORTHWEST | AUSTIN | TX | 96 |
| ASCENSION SETON SMITHVILLE | SMITHVILLE | TX | 8 |
| ASCENSION SETON SOUTHWEST | AUSTIN | TX | 28 |
| ASCENSION SETON WILLIAMSON | ROUND ROCK | TX | 181 |
| ASCENSION ST JOHN HOSPITAL | DETROIT | MI | 524 |
| ASCENSION ST THOMAS RIVER PARK | MCMINNVILLE | TN | 45 |
| ASCENSION ST. FRANCIS HOSPITAL | MILWAUKEE | WI | 73 |
| ASCENSION ST. VINCENT ANDERSON | ANDERSON | IN | 136 |
| ASCENSION ST. VINCENT CARMEL | CARMEL | IN | 124 |
| ASCENSION ST. VINCENT EVANSVILLE | EVANSVILLE | IN | 310 |
| ASCENSION ST. VINCENT FISHERS | FISHERS | IN | 46 |
| ASCENSION ST. VINCENT HOSPITAL | INDIANAPOLIS | IN | 745 |
| ASCENSION ST. VINCENT KOKOMO | KOKOMO | IN | 111 |
| ASCENSION ST. VINCENTS CLAY COUNTY | MIDDLEBURG | FL | 126 |
| ASCENSION ST. VINCENTS RIVERSIDE | JACKSONVILLE | FL | 289 |
| ASCENSION ST. VINCENTS SOUTHSIDE HO | JACKSONVILLE | FL | 227 |
| ASCENSION ST. VINCENTS ST. JOHNS COU | ST. JOHNS | FL | 56 |
| ASCENSION WISCONSIN EMERUS MENOMONEE | MENOMONEE FALLS | WI | 16 |
| ASCENTIST HOSPITAL | LEAWOOD | KS | 9 |
| ASH MORGANTOWN | MORGANTOWN | WV | 25 |
| ASHE MEMORIAL HOSPITAL | JEFFERSON | NC | 24 |
| ASHEVILLE SPECIALTY HOSPITAL LLC | ASHEVILLE | NC | 34 |
| ASHFORD PRESBYTERIAN COMMUNITY CORP | SAN JUAN | PR | 173 |
| ASHLAND COMMUNITY HOSPITAL | ASHLAND | OR | 36 |
| ASHLAND REGIONAL MEDICAL CENTER | ASHLAND | PA | 86 |
| ASHLEY COUNTY MEDICAL CENTER | CROSSETT | AR | 38 |
| ASHLEY MEDICAL CENTER | ASHLEY | ND | 26 |
| ASHLEY REGIONAL MEDICAL CENTER | VERNAL | UT | 39 |
| ASHTABULA COUNTY MEDICAL CENTER | ASHTABULA | OH | 105 |
| ASOCIACION HOSPITAL DEL MAESTRO | SANJUAN | PR | 125 |
| ASPEN MOUNTAIN MEDICAL CENTER | ROCK SPRINGS | WY | |
| ASPEN VALLEY HOSPITAL DISTRICT | ASPEN | CO | 49 |
| ASPIRE HOSPITAL LLC | CONROE | TX | |
| ASPIRUS RHINELANDER HOSPITAL | RHINELANDER | WI | 42 |
| ASPIRUS STEVENS POINT HOSPITAL | STEVENS POINT | WI | 82 |
| ASPIRUS WAUSAU HOSPITAL | WAUSAU | WI | 293 |
| ASPIRUS WISCONSIN RAPIDS HOSPITAL | WISCONSIN RAPIDS | WI | 38 |
| ASSUMPTION GENERAL HOSPITAL | NAPOLEONVILLE | LA | 31 |
| ATCHISON HOSPITAL ASSOCIATION | ATCHISON | KS | 46 |
| ATH - KNOXVILLE | KNOXVILLE | TN | 35 |