| MOSH | FRANKLIN | WI | 16 |
| MOTHER FRANCES HOSPITAL WINNSBORO | WINNSBORO | TX | 25 |
| MOTION PICTURE AND TELEVISION FUND | WOODLAND HILLS | CA | |
| MOUNT AUBURN HOSPITAL | CAMBRIDGE | MA | 148 |
| MOUNT CARMEL HEALTH | COLUMBUS | OH | 523 |
| MOUNT CARMEL HOSPITAL | COLVILLE | WA | 33 |
| MOUNT CARMEL NEW ALBANY HOSPITAL | NEW ALBANY | OH | 60 |
| MOUNT DESERT ISLAND HOSPITAL | BAR HARBOR | ME | 54 |
| MOUNT NITTANY MEDICAL CENTER | STATE COLLEGE | PA | 248 |
| MOUNT SINAI HEALTH SYSTEM-BETH ISRAE | NEW YORK | NY | 281 |
| MOUNT SINAI HOSPITAL | NEW YORK | NY | 1,046 |
| MOUNT SINAI HOSPITAL MEDICAL CENTER | CHICAGO | IL | 236 |
| MOUNT SINAI MEDICAL CENTER OF FLORID | MIAMI BEACH | FL | 501 |
| MOUNT SINAI ST. LUKES ROOSEVELT HOSP | NEW YORK | NY | 657 |
| MOUNT ST. MARYS HOSPITAL | LEWISTON | NY | 113 |
| MOUNT ZION MEDICAL CENTER OF UCSF | SAN FRANCISCO | CA | 152 |
| MOUNTAIN VIEW HOSPITAL | IDAHO FALLS | ID | 38 |
| MOUNTAIN VIEW HOSPITAL | LAS VEGAS | NV | 427 |
| MOUNTAIN VIEW HOSPITAL | MADRAS | OR | 26 |
| MOUNTAIN VIEW HOSPITAL | PAYSON | UT | 119 |
| MOUNTAIN VIEW REG MED CTR | LAS CRUCES | NM | 153 |
| MOUNTAIN VIEW REGIONAL HOSPITAL | CASPER | WY | 23 |
| MOUNTAIN VIEW REGIONAL MEDICAL CENTE | NORTON | VA | 54 |
| MOUNTAIN VISTA MEDICAL CENTER | MESA | AZ | 138 |
| MOUNTAIN WEST MEDICAL CENTER | TOOELE | UT | 36 |
| MOUNTAINS COMMUNITY HOSPITAL | LAKE ARROWHEAD | CA | 17 |
| MOUNTAINSIDE HOSPITAL | MONTCLAIR | NJ | 212 |
| MOUNTAINSIDE MEDICAL CENTER | JASPER | GA | 36 |
| MOUNTRAIL COUNTY MEDICAL CENTER | STANLEY | ND | 25 |
| MS BAPTIST MEDICAL CENTER | JACKSON | MS | 424 |
| MT EDGECUMBE HOSPITAL | SITKA | AK | 25 |
| MT. ASCUTNEY HOSPITAL | WINDSOR | VT | 23 |
| MT. GRAHAM REGIONAL MEDICAL CENTER | SAFFORD | AZ | 25 |
| MT. GRANT GENERAL HOSPITAL | HAWTHORNE | NV | 15 |
| MT. SAN RAFAEL HOSPITAL | TRINIDAD | CO | 32 |
| MT. SINAI HOSPITAL | PHILADELPHIA | PA | 104 |
| MUENSTER MEMORIAL HOSPITAL | MUENSTER | TX | 16 |
| MUHLENBERG COMMUNITY HOSPITAL | GREENVILLE | KY | 47 |
| MUHLENBERG HOSPITAL CENTER | ALLENTOWN | PA | 216 |
| MUHLENBERG REGIONAL MEDICAL CENTER | PLAINFIELD | NJ | 157 |
| MULESHOE AREA HOSPITAL DISTRICT | MULESHOE | TX | 29 |
| MULTICARE AUBURN MEDICAL CENTER | AUBURN | WA | 91 |
| MULTICARE COVINGTON MEDICAL CENTER | COVINGTON | WA | 48 |
| MUNCY VALLEY HOSPITAL | MUNCY | PA | 45 |
| MUNISING MEMORIAL HOSPITAL | MUNSING | MI | 25 |
| MUNSON HEALTHCARE CADILLAC HOSPITAL | CADILLAC | MI | 49 |
| MUNSON HEALTHCARE GRAYLING HOSPITAL | GRAYLING | MI | 42 |
| MUNSON HEALTHCARE MANISTEE HOSPITAL | MANISTEE | MI | 45 |
| MUNSON MEDICAL CENTER | TRAVERSE CITY | MI | 400 |
| MURPHY MEDICAL CENTER | MURPHY | NC | 53 |
| MURRAY CALLOWAY COUNTY HOSPITAL | MURRAY | KY | 99 |
| MURRAY COUNTY MEMORIAL HOSPITAL | SLAYTON | MN | 25 |
| MUSC HEALTH CHESTER MEDICAL CENTER | CHESTER | SC | 33 |
| MUSC HEALTH COLUMBIA MEDICAL CENTER | COLUMBIA | SC | 180 |
| MUSC HEALTH FLORENCE MEDICAL CENTER | FLORENCE | SC | 248 |
| MUSC HEALTH KERSHAW MEDICAL CENTER | CAMDEN | SC | 69 |
| MUSC HEALTH LANCASTER MEDICAL CENTER | LANCASTER | SC | 103 |
| MUSC HEALTH MARION MEDICAL CENTER | MULLINS | SC | 28 |
| MUSCOGEE CREEK NATION MED CENTER | OKMULGEE | OK | 50 |
| MUSKEGON GENERAL HOSPITAL | MUSKEGON | MI | 112 |
| MUSKOGEE COMMUNITY HOSPITAL | MUSKOGEE | OK | 45 |
| MYERS COMMUNITY HOSPITAL | SODUS | NY | 54 |
| MYMICHIGAN MEDICAL CENTER ALMA | ALMA | MI | 38 |
| MYMICHIGAN MEDICAL CENTER ALPENA | ALPENA | MI | 128 |
| MYMICHIGAN MEDICAL CENTER CLARE | CLARE | MI | 39 |
| MYMICHIGAN MEDICAL CENTER MIDLAND | MIDLAND | MI | 216 |
| MYMICHIGAN MEDICAL CENTER SAGINAW | SAGINAW | MI | 181 |
| MYMICHIGAN MEDICAL CENTER SAULT | SAULT STE. MARIE | MI | 49 |
| MYMICHIGAN MEDICAL CENTER TAWAS | TAWAS | MI | 47 |
| MYMICHIGAN MEDICAL CTR WEST BRAN | WEST BRANCH | MI | 88 |
| MYRTLE WERTH HOSPITAL INC. | MENOMONIE | WI | 43 |
| N. COCHISE COMM. HOSPITAL | WILLCOX | AZ | 24 |
| N. GREENVILLE LT ACUTE CARE HOSPI | TRAVELERS REST | SC | 45 |
| NACOGDOCHES MEDICAL CENTER | NACOGDOCHES | TX | 155 |
| NACOGDOCHES MEMORIAL HOSP | NACOGDOCHES | TX | 192 |
| NANTICOKE MEMORIAL HOSPITAL | SEAFORD | DE | 92 |
| NANTUCKET COTTAGE HOSPITAL | NANTUCKET | MA | 19 |
| NANTUCKET COTTAGE HOSPITAL | NANTUCKET | MA | 14 |
| NAPLES COMMUNITY HOSPITAL | NAPLES | FL | 504 |
| NASH HOSPITALS INC | ROCKY MOUNT | NC | 322 |
| NASHOBA VALLEY HOSPITAL | AYER | MA | 57 |
| NASHVILLE REHABILITATION HOSPITAL | NASHVILLE | TN | 1 |
| NASON HOSPITAL | ROARING SPRING | PA | 45 |
| NASSAU UNIVERSITY MEDICAL CENTER | EAST MEADOW | NY | 372 |
| NATCHEZ COMMUNITY HOSPITAL | NATCHEZ | MS | 101 |
| NATCHEZ REGIONAL MEDICAL CENTER | NATCHEZ | MS | 131 |
| NATCHITOCHES REGIONAL MEDICAL CENTER | NATCHITOCHES | LA | 81 |
| NATHAN LITTAUER HOSPITAL & NURSING H | GLOVERSVILLE | NY | 57 |
| NATIONAL JEWISH HEALTH | DENVER | CO | 5 |
| NATIONAL PARK MEDICAL CENTER | HOT SPRINGS | AR | 126 |
| NATIVIDAD MEDICAL CENTER | SALINAS | CA | 144 |
| NAVARRO REGIONAL HOSPITAL | CORSICANA | TX | 47 |
| NAZARETH HOSPITAL-PHILA PA | PHILADELPHIA | PA | 132 |
| NEA BAPTIST MEMORIAL HOSPITAL | JONESBORO | AR | 179 |
| NEBRASKA METHODIST HOSPITAL | OMAHA | NE | 379 |
| NEBRASKA ORTHOPAEDIC HOSPITAL LLC | OMAHA | NE | 24 |
| NEBRASKA SPINE HOSPITAL | OMAHA | NE | 34 |
| NELSON COUNTY HEALTH SYSTEM-HOSPITAL | MCVILLE | ND | 19 |
| NELSON M. HOLDERMAN | YOUNTVILLE | CA | 20 |
| NEMAHA COUNTY HOSPITAL | AUBURN | NE | 37 |