By State

Alaska

• Ketchikan General Hospital, Ketchikan, AK
• Ketchikan General Hospital Physician Services, Ketchikan, AK

California

• Saint Agnes Medical Center, Fresno

Hawaii

• The Queens Medical Center, Honolulu, HI

Indiana

• Clarian Health, Indianapolis, IN
• Clarian West, IN
• Clarian North, IN
• Clarian Arnett, IN
• Methodist Hospital, Indianapolis, IN
• Methodist Medical Plazas, IN
• Indiana University Hospital, Indianapolis, IN
• Reid Hospital and Health Care Services, Richmond, IN
• Riley Hospital for Children, Indianapolis, IN
• St. Elizabeth Ann Seton Hospital - Carmel, Indianapolis, and Kokomo, IN
• Saint John's Health System - Anderson, IN
• Saint Joseph Regional Medical Center
• Saint Joseph Regional Medical Center (South Bend)
• Saint Joseph Regional Medical Center (Plymouth)
• Saint Joseph Community Hospital (Mishawaka)
• St. Joseph Hospital - Kokomo, IN
• St. Vincent Health
• St. Vincent Carmel Hospital - Carmel, IN
• St. Vincent Children's Hospital - Indianapolis, IN
• St. Vincent Clay Hospital - Brazil, IN
• St. Vincent Frankfort Hospital - Frankfort, IN
• St. Vincent Hospice - Indianapolis, IN
• St. Vincent Indianapolis Hospital - Indianapolis, IN
• St. Vincent Jennings Hospital - North Vernon, IN
• St. Vincent Mercy Hospital - Elwood, IN
• St. Vincent New Hope - Indianapolis, IN
• St. Vincent Pediatric Rehab Center - Indianapolis, IN
• St. Vincent Randolph Hospital - Winchester, IN
• St. Vincent Williamsport Hospital - Williamsport, IN
• St. Vincent Women's Hospital - Indianapolis, IN
• Wishard Healthcare Services, Indianapolis, IN

Idaho

• Saint Alphonsus Regional Medical Center
• Saint Alphonsus Regional Medical Center (Boise)
• St. Benedict’s Family Medical Center (Jerome)

Maryland

• Holy Cross Hospital, Silver Spring

New York

• Blue Cross and Blue Shield of Western New York, Buffalo, NY

Ohio

• Akron City Hospital, Akron Ohio
• Behavioral Health - Gahanna, OH
• Big Run Imaging - Columbus, OH
• Big Run Urgent Care - Columbus, OH
• College of Nursing - Columbus, OH
• Connections - Columbus, OH
• Durable Medical Equipment - Groveport, OH
• Green Street Ambulatory Surgery Center - Columbus, OH
• Hilliard MRI - Hilliard, OH
• Home Care - Columbus, OH
• Hospice - Columbus, OH
• Mount Carmel Health
• Mount Carmel College of Nursing - Columbus, OH
• Mount Carmel East - Columbus, OH
• Mount Carmel East Urgent Care - Columbus, OH
• Mount Carmel HealthProviders - Columbus, OH
• Mount Carmel St. Ann's - Westerville, OH
• Mount Carmel West - Columbus, OH
• Ohio State University Medical Center, Columbus, Ohio
• Polaris MRI - Columbus, OH
• Riverview Ambulatory Surgery Center - Lancaster, OH
• Riverview Imaging - Lancaster, OH
• St. Thomas Hospital, Akron Ohio
• Summa Health System, Akron, Ohio
• Taylor Station Ambulatory Surgery Center - Columbus, OH
• Trumbull Memorial Hospital, Warren OH 

Oregon

• Cottage Grove Community Hospital , Cottage Grove, OR
• Health Associates of Peace Harbor, Florence, OR
• Oregon Medical Laboratories, Springfield, OR
• Peace Harbor Hospital, Florence, OR
• PeaceHealth Medical Group, Eugene, OR
• Sacred Heart Medical Center, Eugene, OR
• South Lane Medical Group, Cottage Grove, OR

Pennsylvannia

• Blue Cross and Blues Shield of Western Pennsylvania, Pittsburgh, PA

Texas

• Presbyterian Hospital of Allen, TX
• Presbyterian Hospital of Commerce, TX
• Presbyterian Hospital of Dallas, TX
• Presbyterian Hospital of Denton, TX
• Presbyterian Hospital of Greenville, TX
• Presbyterian Hospital of Kaufman, TX
• Presbyterian Hospital of Plano, TX
• Presbyterian Plano Center for Diagnostics and Surgery, TX
• Presbyterian Hospital of Rockwell, TX
• Presbyterian Hospital of Winnsboro, TX

Washington

• Northwest Regional Laboratory , Bellingham, WA
• PeaceHealth, Bellevue, WA
• PeaceHealth Medical Group, Longview, WA
• St. John Medical Center, Longview. WA
• St. Joseph Hospital, Bellingham, WA
• St. Joseph Medical Group, Bellingham, WA