Usa-Places.com has listed approx 24 Medical clinics in CA 95501. Some of the Top rated Medical clinics in CA 95501 are- St. Joseph Health Medical Group Humboldt - Eureka - Hematology/Oncology, Eureka Health Center- United Indian Health Services, Eureka Veterans-Mental Health & Transplant Nephrology: Sutter Pacific Medical Foundation: Eureka.