| 1901 | 5719 | Wahiawa General Hospital |  | 7425 | 4779 | 7210 | 2394 |
| 1902 | 5001 | Wadley Health System | | 4041 | 6270 | 3748 | 2394 |
| 1903 | 5971 | Wabash General Hospital | | 11110 | 4725 | 6274 | 2394 |
| 1904 | 598 | Wakemed Health & Hospitals Raleigh | | 555 | 600 | 553 | 2394 |
| 1905 | 13351 | Wake Forest University Eye Center | | 13122 | 13518 | 9504 | 2394 |
| 1906 | 10250 | Waimanalo Health Center | | 11204 | 11084 | 6619 | 2394 |
| 1907 | 12301 | Waikiki Health Center | | 14419 | 10535 | 12104 | 2394 |
| 1908 | 7874 | Wabash County Hospital | | 9599 | 7317 | 7755 | 2394 |
| 1909 | 12653 | Washington County Hospital and Nursing Home | | 14273 | 11811 | 10913 | 2394 |
| 1910 | 7031 | Wallowa County Health Care District Wallowa Memorial Hospital & Wallowa Valley Care Center | | 12728 | 4735 | 8481 | 2394 |
| 1911 | 7064 | Washington County Hospital and Clinics Washington Iowa | | 6236 | 4948 | 10913 | 2394 |
| 1912 | 9389 | Woolwich Community Health Centre |  | 10815 | 10375 | 5789 | 2394 |
| 1913 | 4744 | Waldo County Healthcare Inc. | | 3200 | 5833 | 4442 | 2394 |
| 1914 | 9168 | Weston County Health Services | | 10233 | 10582 | 4886 | 2394 |
| 1915 | 11712 | West Coast Infertility Medical Clinic Inc. | | 12181 | 11053 | 10913 | 2394 |
| 1916 | 7602 | St Francis Hospital Columbus GA | | 4687 | 6915 | 9811 | 2394 |
| 1917 | 8925 | Webster County Community Hospital | | 8319 | 10060 | 6274 | 2394 |
| 1918 | 7867 | Weatherford Regional Medical Center | | 1831 | 7969 | 10913 | 2394 |
| 1919 | 9740 | Southwestern Memorial Hospital | | 9389 | 10976 | 6213 | 2394 |
| 1920 | 6555 | Winchester District Memorial Hospital | | 4873 | 6501 | 7846 | 2394 |
| 1921 | 1556 | Wentworth Douglass Hospital | | 626 | 1852 | 2630 | 2394 |
| 1922 | 7633 | Washington County Memorial Hospital Potosi MO | | 13652 | 5511 | 8086 | 2394 |
| 1923 | 10862 | West Carleton Family Health Team | | 11862 | 12141 | 5445 | 2394 |
| 1924 | 4383 | Wayne Memorial Hospital Goldsboro North Carolina | | 5867 | 3635 | 6113 | 2394 |
| 1925 | 11859 | Wayne General Hospital | | 13652 | 11539 | 9504 | 2394 |
| 1926 | 7475 | Wayne County Hospital | | 8029 | 8235 | 5660 | 2394 |
| 1927 | 14489 | Waverly Health Center | | 15080 | 13986 | 12104 | 2394 |
| 1928 | 3973 | Watsonville Community Hospital | | 1739 | 2251 | 10913 | 2394 |
| 1929 | 2045 | Watson Clinic LLP Central Florida | | 2894 | 2013 | 2274 | 2394 |
| 1930 | 9708 | Wayne Health Care (Wayne Hospital) | | 7781 | 11578 | 5294 | 2394 |
| 1931 | 3344 | William Beaumont Army Medical Center | | 7702 | 2824 | 3229 | 2394 |
| 1932 | 6511 | Wyoming County Community Health System | | 8571 | 7079 | 4532 | 2394 |
| 1933 | 5796 | Waianae Coast Comprehensive Health Center | | 6776 | 4992 | 7298 | 2394 |
| 1934 | 5189 | (1) Wythe County Community Hospital Wytheville Virginia | | 7995 | 4287 | 6274 | 2394 |
| 1935 | 6823 | West Calcasieu Cameron Hospital | | 7473 | 7305 | 5624 | 2394 |
| 1936 | 3516 | Woman's Christian Associaton Hospital | | 4664 | 3870 | 3107 | 2394 |
| 1937 | 5746 | West Branch Regional Medical Center | | 6402 | 8092 | 1599 | 2394 |
| 1938 | 11557 | William Bee Ririe Hospital | | 4709 | 12230 | 10913 | 2394 |
| 1939 | 8868 | Weeks Medical Center | | 5264 | 8424 | 10253 | 2394 |
| 1940 | 6568 | West Nipissing General Hospital | | 8922 | 8038 | 2702 | 2394 |
| 1941 | 8374 | Woodhams Eye Clinic | | 6014 | 9641 | 6619 | 2394 |
| 1942 | 3333 | Wood County Hospital | | 127 | 6666 | 3778 | 2394 |
| 1943 | 4689 | Women's Health Clinic Unit A Winnipeg Manitoba | | 3464 | 5554 | 4575 | 2394 |
| 1944 | 10481 | Womens Clinic of Seattle | | 15080 | 7839 | 8843 | 2394 |
| 1945 | 7059 | Woodland Heights Medical Center | | 1973 | 6591 | 10913 | 2394 |
| 1946 | 6568 | West Parry Sound Health Centre | | 4928 | 5862 | 8843 | 2394 |
| 1947 | 3214 | White Plains Hospital Center | | 4549 | 2092 | 6757 | 2394 |
| 1948 | 6139 | Woodward Regional Hospital | | 2100 | 5046 | 10913 | 2394 |
| 1949 | 8385 | Woodlawn Hospital | | 2995 | 8069 | 10913 | 2394 |
| 1950 | 2930 | Wolfson Children's Hospital | | 6236 | 2429 | 3229 | 2394 |
| 1951 | 8855 | Wolfe Eye Clinic | | 7209 | 7429 | 10913 | 2394 |
| 1952 | 5891 | William Newton Memorial Hospital Winfield Kansas | | 1946 | 8208 | 4941 | 2394 |
| 1953 | 6302 | Wilson N Jones Medical Center | | 8544 | 5487 | 7210 | 2394 |
| 1954 | 1235 | Women & Infants Hospital of Rhode Island | | 2025 | 1005 | 1681 | 2394 |
| 1955 | 8360 | Woman's Hospital MS | | 2637 | 9583 | 8843 | 2394 |
| 1956 | 3208 | Woman's Hospital Baton Rouge | | 4066 | 2458 | 5873 | 2394 |
| 1957 | 14991 | Dr Kirby Tran Clinic | | 13938 | 14667 | 9811 | 2394 |
| 1958 | 10040 | Wrangell Medical Center | | 11903 | 11827 | 3504 | 2394 |
| 1959 | 1315 | Washington University Physicians | | 1465 | 625 | 6430 | 2394 |
| 1960 | 4104 | Wuesthoff Health Systems | | 621 | 4610 | 8481 | 2394 |
| 1961 | 3866 | West Virginia Division of Rehabilitation Services | | 11002 | 3871 | 1508 | 2394 |
| 1962 | 7222 | West Virginia University Healthcare | | 5932 | 8830 | 4824 | 2394 |
| 1963 | 12330 | West Virginia United Health System (St Joseph's Hospital Parkersburg) | | 14682 | 10351 | 12104 | 2394 |
| 1964 | 2004 | Healthcare at West Virginia University | | 2456 | 1812 | 3128 | 2394 |
| 1965 | 2741 | Wenatchee Valley Medical Center | | 2539 | 3214 | 2932 | 2394 |
| 1966 | 4680 | Willamette Valley Medical Center | | 4949 | 4231 | 6328 | 2394 |
| 1967 | 9396 | Wabash Valley Hospital | | 14107 | 6197 | 10913 | 2394 |
| 1968 | 6917 | West Virginia Hospital Association | | 1343 | 8089 | 9055 | 2394 |
| 1969 | 8775 | West Valley Fertility Center | | 11204 | 7894 | 8319 | 2394 |
| 1970 | 843 | West River Health Services | | 4442 | 171 | 5294 | 2394 |
| 1971 | 8649 | Walton Rehabilitation Hospital | | 14541 | 3917 | 12104 | 2394 |
| 1972 | 1930 | Windsor Regional Hospital | | 2136 | 2629 | 1070 | 2394 |
| 1973 | 1279 | Washington Regional | | 132 | 2032 | 1830 | 2394 |
| 1974 | 13618 | Wray Community District Hospital | | 8530 | 14168 | 8843 | 2394 |
| 1975 | 11180 | Western State Hospital | | 15468 | 6637 | 12104 | 2394 |
| 1976 | 1529 | Woodrow Wilson Rehabilitation Center | | 2329 | 1055 | 3621 | 2394 |
| 1977 | 9715 | White Mountain Regional Medical Center | | 8328 | 10320 | 8086 | 2394 |
| 1978 | 6034 | Whittier Health Network | | 6090 | 5437 | 7560 | 2394 |
| 1979 | 8578 | Wills Memorial Hospital | | 14607 | 5394 | 9261 | 2394 |
| 1980 | 15412 | Willowbrook Medical Center | | 15080 | 14608 | 12104 | 2394 |
| 1981 | 15453 | Willoughby Medical Clinic | | 14273 | 14667 | 12104 | 2394 |
| 1982 | 12290 | Williamson Memorial Hospital | | 2356 | 13144 | 12104 | 2394 |
| 1983 | 2454 | Williamson Medical Center Franklin TN | | 2981 | 2560 | 2702 | 2394 |
| 1984 | 11389 | Williamson Eye Center | | 13725 | 9945 | 10913 | 2394 |
| 1985 | 3665 | Wilson Memorial Hospital OH | | 4290 | 3814 | 4007 | 2394 |
| 1986 | 10052 | Windsor-Laurelwood Center for Behavioral Medicine | | 11832 | 9445 | 9055 | 2394 |
| 1987 | 8578 | Windom Area Hospital | | 6492 | 10069 | 5959 | 2394 |
| 1988 | 2444 | Windham Community Memorial Hospital | | 5034 | 1474 | 5445 | 2394 |
| 1989 | 6962 | Windber Medical Center | | 6361 | 7618 | 6059 | 2394 |
| 1990 | 14233 | Wilson Medical Center | | 8148 | 14608 | 8086 | 2394 |
| 1991 | 5434 | William Osler Health Centre | | 1182 | 5710 | 9261 | 2394 |
| 1992 | 6785 | Willapa Harbor Hospital | | 12787 | 5135 | 7039 | 2394 |
| 1993 | 5221 | Whittier Hospital Medical Center Ahmc | | 4360 | 3902 | 8843 | 2394 |
| 1994 | 11803 | Wilkes Regional Medical Center North Wilkesboro NC | | 11325 | 11987 | 9504 | 2394 |
| 1995 | 7605 | Hawaii Pacific Health - Wilcox Health Kauai Medical Clinic and Wilcox Memorial Hospital HI | | 14762 | 2930 | 10913 | 2394 |
| 1996 | 13578 | Wisconsin Heart & Vascular Institute Sc | | 14607 | 12747 | 12104 | 2394 |
| 1997 | 8868 | Wickenburg Community Hospital | | 10310 | 8027 | 8843 | 2394 |
| 1998 | 6149 | Winneshiek Medical Center | | 4697 | 8255 | 3255 | 2394 |
| 1999 | 13066 | Williamsburg Regional Hospital | | 15080 | 11585 | 10913 | 2394 |
| 2000 | 8593 | West Lincoln Memorial Hospital | | 8898 | 8683 | 7660 | 2394 |
