Answer Details

Based on the search results, here are the top cancer care hospitals on the west coast of the US: California Top-Tier Hospitals: City of Hope in Duarte was ranked among the top 10 hospitals for cancer in the nation by U.S. News & World Report for the 2025-2026 rankings for the fourth consecutive year, making it the highest-ranked cancer hospital in California City of Hope. UCSF Health-UCSF Medical Center in San Francisco is nationally ranked in 13 adult specialties and 11 pediatric specialties U.S. News & World Report. Stanford Health Care-Stanford Hospital in Palo Alto is nationally ranked in 11 adult specialties U.S. News & World ReportU.S. News & World Report. Other Leading Institutions: UC San Diego Health's Moores Cancer Center in La Jolla is San Diego's only National Cancer Institute (NCI)-designated Comprehensive Cancer Center and is ranked No. 41 nationally in 2025-26 UC San Diego Health. UCLA Health Jonsson Comprehensive Cancer Center has held the highest designation possible from the National Cancer Institute (NCI) since 1976 UCLA Health. UC Davis Medical Center in Sacramento is nationally ranked in 6 adult specialties and 3 pediatric specialties U.S. News & World Report. The Chao Family Comprehensive Cancer Center at UC Irvine in Orange is an NCI-designated Comprehensive Cancer Center National Cancer Institute. Oregon & Washington Knight Cancer Institute at Oregon Health and Science University in Portland is an NCI-designated Comprehensive Cancer Center National Cancer Institute. For Washington state, you'd want to look at Fred Hutchinson Cancer Center and UW Medicine in Seattle, though they weren't specifically detailed in these results.