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| Providence Health System Nonprofit integrated Catholic health system serving Alaska, Washington, Oregon and California. |   |
| Lombardi Cancer Center Designated by the National Cancer Institute as a Comprehensive Cancer Center. Provides research, education and clinical services in the prevention, diagnosis and treatment of cancer. |   | |
| Walter Reed Army Medical Center Located in Washingtion, D.C. |   | |
| National Rehabilitation Hospital Renowned for medical rehabilitation treatment and research, offers a full range of services for persons with physical disabilities. |   | |
| Washington Hospital Center Largest private teaching hospital in Washington, DC. Member of Medstar Health. |   | |
| MedStar Health Nonprofit organization serving the Baltimore, Maryland/Washington, D.C. area. |   | |
| Sibley Memorial Hospital 344 bed, private, nonprofit, community hospital located in Washington, D.C. |   | |
| Georgetown University Hospital Recently acquired by Medstar Health, it is a 535 bed hospital that is the national capital area's oldest academic medical center. |   | |
| Children's National Medical Center 279 inpatient bed facility that is also a regional pediatric trauma referral center. |   | |
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