| Univ. of Arizona Medical Center |
Tucson, AZ |
| City of Hope National Medical Center |
Duarte, CA |
| Loma Linda University Medical Center |
Loma Linda, CA |
| Univ. of Southern Calif. Med. Center |
Los Angeles, CA |
| Kaiser Permanente Sunset |
Los Angeles, CA |
| Martin Luther King Hospital |
Los Angeles, CA |
| Veterans Affairs Wadsworth Medical Center |
Los Angeles, CA |
| Veterans Affairs Medical Center |
Long Beach, CA |
| Univ. of California Irvine Medical Center |
Orange, CA |
| Cedars Sinai Medical Center |
Los Angeles, CA |
| Univ. of California Davis Medical Center |
Sacramento, CA |
| Navy Hospital |
San Diego, CA |
| Los Angeles Co Harbor-Univ. of Calif. |
Torrence, CA |
| Walter Reed Army Medical Center |
Washington, DC |
| Veterans Affairs Medical Center |
Bay Pines, FL |
| Shands Hospital at the Univ. of Florida |
Gainesville, FL |
| Dwight D. Eisenhower Army Medical Center |
Ft. Gordon, GA |
| Tripler Army Medical Center |
Honolulu, HI |
| University of Iowa Hospitals and Clinics |
Iowa City, IA |
| Northwestern Memorial Hospital |
Chicago, IL |
| University of Chicago Hospital |
Chicago, IL |
| Indiana University Medical Center |
Indianapolis, IN |
| Veterans Administration Medical Center |
Lexington, KY |
| St. Patrick Hospital |
Lake Charles, LA |
| Massachusetts General Hospital |
Boston, MA |
| Tufts – New England Medical Center |
Boston, MA |
| Brigham and Women’s Hospital |
Boston, MA |
| National Institutes of Health |
Bethesda, MD |
| Harper Hospital |
Detroit, MI |
| St. John Hospital |
Detroit, MI |
| Henry Ford Hospital |
Detroit, MI |
| Wm. Beaumont Hospital |
Royal Oak, MI |
| University of Michigan Medical Center |
Ann Arbor, MI |
| Mayo Clinic |
Rochester, MN |
| Jewish Hospital |
St. Louis, MO |
| St. John’s Mercy Medical Center |
St. Louis, MO |
| Veterans Affairs Medical Center |
St. Louis, MO |
| Mallinckrodt Institute of Radiology |
St. Louis, MO |
| St. Louis University Hospital |
St. Louis, MO |
| North Carolina Baptist Hospital |
Winston Salen, NC |
| North Carolina Memorial Hospital |
Chapel Hill, NC |
| Duke University Hospital |
Durham, NC |
| Veterans Affairs Medical Center |
Albuquerque, NM |
| Albany Medical Center |
Albany, NY |
| North Shore University Hospital |
Manhasset, NY |
| Memorial Sloan Kettering Cancer Center |
New York City, NY |
| Ohio State University Hospital |
Columbus, OH |
| Riverside Methodist Hospital |
Columbus, OH |
| Christ Hospital (Metabolic Imaging Center) |
Cincinnatti, OH |
| University of Cincinnati Hospital |
Cincinnati, OH |
| Veterans Affairs Medical Center |
Portland, OR |
| University-Presbyterian Hospital |
Pittsburg, PA |
| Thomas Jefferson University Hospital |
Philadelphia, PA |
| Medical Univ. of S. Carolina |
Charleston, SC |
| CTI Services Inc.(Mulstein Hospital Bldg) |
New York City, NY |
| Vanderbilt University Hospital |
Nashville, TN |
| University of Tenn Medical Center |
Knoxville, TN |
| University of Texas Medical Branch |
Galveston, TX |
| William Beaumont Army Medical Center |
El Paso, TX |
| Brooke Army Medical Center |
Fort Sam Houston, TX |
| Univ. of Texas MD Anderson Medical Center |
Houston, TX |
| Hermann Hospital |
Houston, TX |
| Audie Murphy Memorial Veterans Hospital |
San Antonio, TX |
| Wilford Hall USAF Medical Center |
San Antonio, TX |
| Veterans Affairs Medical Center |
Seattle, WA |
| Madigan Army Medical Center |
Tacoma, WA |
| St. Luke’s Medical Center |
Milwaukee, WI |
| University of Wisconsin Hospital |
Madison, WI |
| Charleston Area Medical Center |
Charleston, WV |
| The University of Kansas Medical Center |