- Wisconsin Health Ctr
- Wisconsin Heart Hospital
- Wise Regional Health System
- Woman's Place Of Pearland
- Women & Children's Hospital
- Women's East Pavilion
- Women's Health Ctr At Baptist
- Women's Health Network
- Women's Imaging Ctr
- Women's Imaging Ctr
- Women's Imaging Ctr
- Women's Lifecare Ctr
- Women's Place-Baptist Medical
- Womens Center
- Wood County Hospital
- Woodburn Donor Ctr
- Woodland Heights Medical Ctr
- Woodland Heights Medical Ctr
- Woodland Heights Out Patient
- Woodland Heights Out Patient
- Woodland Surgery Ctr
- Woodridge Hospital
- Woods Memorial Hospital Dist
- Worcester State Hospital
- Work Rehab/Ortho
- Worthington Center Inc
- Wyoming Medical Ctr
- Wyoming State Hospital
- Wythe County Community Hosp
- Xavier Perez Cadena Memorial
- Yakima Regional
- Yellowstone Park Medical Svc
- Yoakum Cnty Hospital Auxiliary
- Yoakum Community Hospital
- Yoakum County Hospital
- Ysteopathic Health System-Tx
- Zale Lipshy University Hosp
