- Ascension Calumet Hospital, Inc.
- Ascension Eagle River Hospital, Inc.
- Ascension Good Samaritan Hospital, Inc.
- Ascension Medical Group (Northern Wisconsin)
- Ascension Our Lady of Victory Hospital, Inc.
- Ascension Sacred Heart, St. Mary's Hospitals, Inc.
- Ascension St. Clare's Hospital, Inc.
- Ascension St. Michael's Hospital, Inc.
Form W-9
Federal form W-9 is used to report the legal name and federal tax ID number for purposes of vendor and payer reporting.