| J Arthur Dosher Memorial Hospital | Southport, NC | Critical Access Hospitals | Voluntary non-profit - Other | 3 stars |
| J D McCarty Center for Children | Norman, OK | Childrens | Government - State | Not rated |
| J Paul Jones Hospital | Camden, AL | Rural Emergency Hospital | Government - Local | Not rated |
| Jack Hughston Memorial Hospital | Phenix City, AL | Acute Care Hospitals | Government - State | 4 stars |
| Jackson County Memorial Hospital Authority | Altus, OK | Acute Care Hospitals | Voluntary non-profit - Other | 3 stars |
| Jackson County Regional Health Center | Maquoketa, IA | Critical Access Hospitals | Government - Local | Not rated |
| Jackson General Hospital | Ripley, WV | Critical Access Hospitals | Voluntary non-profit - Private | 3 stars |
| Jackson Health System | Miami, FL | Acute Care Hospitals | Government - Hospital District or Authority | 1 star |
| Jackson Healthcare Center | Edna, TX | Critical Access Hospitals | Government - Hospital District or Authority | Not rated |
| Jackson Hospital | Marianna, FL | Acute Care Hospitals | Government - Hospital District or Authority | 1 star |
| Jackson Hospital & Clinic Inc | Montgomery, AL | Acute Care Hospitals | Voluntary non-profit - Private | 2 stars |
| Jackson Medical Center | Jackson, AL | Acute Care Hospitals | Proprietary | Not rated |
| Jackson Parish Hospital | Jonesboro, LA | Critical Access Hospitals | Government - Hospital District or Authority | Not rated |
| Jackson Park Hospital | Chicago, IL | Acute Care Hospitals | Voluntary non-profit - Private | 1 star |
| Jackson Purchase Medical Center | Mayfield, KY | Acute Care Hospitals | Government - Hospital District or Authority | 1 star |
| Jackson-Madison County General Hospital | Jackson, TN | Acute Care Hospitals | Government - Hospital District or Authority | 3 stars |
| Jacksonville Memorial Hospital | Jacksonville, IL | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Jacobi Medical Center | Bronx, NY | Acute Care Hospitals | Government - Local | 2 stars |
| Jacobson Memorial Hospital Care Center | Elgin, ND | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Jamaica Hospital Medical Center | Jamaica, NY | Acute Care Hospitals | Voluntary non-profit - Private | 1 star |
| James E. Van Zandt VA Medical Center (Altoona) | Altoona, PA | Acute Care - Veterans Administration | Veterans Health Administration | 5 stars |
| Jamestown Regional Medical Center | Jamestown, ND | Critical Access Hospitals | Voluntary non-profit - Private | 4 stars |
| Jane Todd Crawford Hospital | Greensburg, KY | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Jasper General Hospital | Bay Springs, MS | Acute Care Hospitals | Government - Local | Not rated |
| Jasper Memorial Hospital | Monticello, GA | Critical Access Hospitals | Government - Local | Not rated |
| Javon Bea Hospital | Rockford, IL | Acute Care Hospitals | Voluntary non-profit - Private | 3 stars |
| Jay Hospital | Jay, FL | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Jeff Davis Hospital | Hazlehurst, GA | Critical Access Hospitals | Government - Hospital District or Authority | Not rated |
| Jefferson Abington Hospital | Abington, PA | Acute Care Hospitals | Voluntary non-profit - Private | 3 stars |
| Jefferson Community Health & Life | Fairbury, NE | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Jefferson County Health Center | Fairfield, IA | Critical Access Hospitals | Government - Local | 2 stars |
| Jefferson County Hospital | Fayette, MS | Rural Emergency Hospital | Proprietary | Not rated |
| Jefferson County Hospital | Waurika, OK | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Jefferson Davis Community Hospital CAH | Prentiss, MS | Critical Access Hospitals | Government - Local | Not rated |
| Jefferson Einstein Montgomery Hospital | East Norriton, PA | Acute Care Hospitals | Voluntary non-profit - Private | 4 stars |
| Jefferson Einstein Philadelphia Hospital | Philadelphia, PA | Acute Care Hospitals | Voluntary non-profit - Other | 3 stars |
| Jefferson Health- Northeast | Philadelphia, PA | Acute Care Hospitals | Voluntary non-profit - Private | 2 stars |
| Jefferson Healthcare | Port Townsend, WA | Critical Access Hospitals | Government - Hospital District or Authority | 3 stars |
| Jefferson Hospital | Louisville, GA | Acute Care Hospitals | Government - Hospital District or Authority | Not rated |
| Jefferson Hospital | Jefferson Hills, PA | Acute Care Hospitals | Voluntary non-profit - Private | 4 stars |
| Jefferson Lansdale Hospital | Lansdale, PA | Acute Care Hospitals | Voluntary non-profit - Private | 3 stars |
| Jefferson Medical Center | Ranson, WV | Critical Access Hospitals | Voluntary non-profit - Private | 1 star |
| Jefferson Regional Medical Center | Pine Bluff, AR | Acute Care Hospitals | Voluntary non-profit - Private | 1 star |
| Jefferson Stratford Hospital | Stratford, NJ | Acute Care Hospitals | Voluntary non-profit - Private | 2 stars |
| Jenkins County Medical Center | Millen, GA | Critical Access Hospitals | Proprietary | Not rated |
| Jennie M Melham Memorial Medical Center | Broken Bow, NE | Critical Access Hospitals | Voluntary non-profit - Private | 4 stars |
| Jennie Stuart Medical Center | Hopkinsville, KY | Acute Care Hospitals | Voluntary non-profit - Private | 1 star |
| Jerold Phelps Community Hospital | Garberville, CA | Critical Access Hospitals | Government - Hospital District or Authority | Not rated |
| Jersey City Medical Center | Jersey City, NJ | Acute Care Hospitals | Voluntary non-profit - Private | 3 stars |
| Jersey Community Hospital | Jerseyville, IL | Acute Care Hospitals | Government - Local | 3 stars |
| Jersey Shore University Medical Center | Neptune, NJ | Acute Care Hospitals | Voluntary non-profit - Private | 4 stars |
| Jesse Brown VA Medical Center - VA Chicago Healthcare System | Chicago, IL | Acute Care - Veterans Administration | Veterans Health Administration | 4 stars |
| Jewell County Hospital | Mankato, KS | Critical Access Hospitals | Government - Local | Not rated |
| Jewish Home & Rehab Center | San Francisco, CA | Psychiatric | Voluntary non-profit - Private | Not rated |
| Jfk University Medical Center | Edison, NJ | Acute Care Hospitals | Voluntary non-profit - Private | 3 stars |
| Jim Taliaferro Comm Mental Health Ctr | Lawton, OK | Psychiatric | Government - State | Not rated |
| John C Fremont Healthcare District | Mariposa, CA | Critical Access Hospitals | Government - Hospital District or Authority | Not rated |
| John Dempsey Hospital of the University of Connect | Farmington, CT | Acute Care Hospitals | Government - Local | 3 stars |
| John F Kennedy Memorial Hospital | Indio, CA | Acute Care Hospitals | Proprietary | 2 stars |
| John H Stroger Jr Hospital | Chicago, IL | Acute Care Hospitals | Government - Local | 2 stars |
| John Muir Behavioral Health Center | Concord, CA | Psychiatric | Voluntary non-profit - Private | Not rated |
| John Muir Medical Center - Concord Campus | Concord, CA | Acute Care Hospitals | Voluntary non-profit - Private | 4 stars |
| John Muir Medical Center - Walnut Creek Campus | Walnut Creek, CA | Acute Care Hospitals | Voluntary non-profit - Other | 2 stars |
| John Randolph Medical Center | Hopewell, VA | Acute Care Hospitals | Proprietary | 3 stars |
| John T Mather Memorial Hospital of Port Jefferson | Port Jefferson, NY | Acute Care Hospitals | Voluntary non-profit - Private | 5 stars |
| Johns Hopkins All Children's Hospital | Saint Petersburg, FL | Childrens | Voluntary non-profit - Private | Not rated |
| Johns Hopkins Bayview Medical Center | Baltimore, MD | Acute Care Hospitals | Voluntary non-profit - Private | 3 stars |
| Johns Hopkins Hospital, the | Baltimore, MD | Acute Care Hospitals | Voluntary non-profit - Private | 5 stars |
| Johns Hopkins Howard County Medical Center | Columbia, MD | Acute Care Hospitals | Voluntary non-profit - Private | 3 stars |
| Johnson City Medical Center | Johnson City, TN | Acute Care Hospitals | Voluntary non-profit - Private | 1 star |
| Johnson County Community Hospital | Mountain City, TN | Critical Access Hospitals | Voluntary non-profit - Private | Not rated |
| Johnson County Healthcare Center | Buffalo, WY | Critical Access Hospitals | Government - Hospital District or Authority | Not rated |
| Johnson County Hospital | Tecumseh, NE | Critical Access Hospitals | Government - Local | Not rated |
| Johnson Memorial Hospital | Stafford Springs, CT | Acute Care Hospitals | Voluntary non-profit - Private | 3 stars |
| Johnson Memorial Hospital | Franklin, IN | Acute Care Hospitals | Government - Local | 5 stars |
| Johnson Memorial Hospital | Dawson, MN | Critical Access Hospitals | Government - Hospital District or Authority | Not rated |
| Johnson Regional Medical Center | Clarksville, AR | Acute Care Hospitals | Voluntary non-profit - Private | 4 stars |
| Johnston Health | Smithfield, NC | Acute Care Hospitals | Government - Hospital District or Authority | 4 stars |
| Johnston Memorial Hospital | Abingdon, VA | Acute Care Hospitals | Voluntary non-profit - Private | 3 stars |
| Jones Memorial Hospital | Wellsville, NY | Acute Care Hospitals | Voluntary non-profit - Private | 4 stars |
| Jones Regional Medical Center | Anamosa, IA | Critical Access Hospitals | Voluntary non-profit - Private | 4 stars |
| Joyce Eisenberg Keefer Medical Center | Reseda, CA | Psychiatric | Voluntary non-profit - Private | Not rated |
| JPS Health Network | Fort Worth, TX | Acute Care Hospitals | Government - Hospital District or Authority | 4 stars |
| Julian F Keith Alcohol & Drug Abuse Tx | Black Mountain, NC | Psychiatric | Government - State | Not rated |
| Jupiter Medical Center | Jupiter, FL | Acute Care Hospitals | Voluntary non-profit - Private | 4 stars |