Quantum Care Place of El Dorado Hills Share: Health Care Facility Quantum Care Place of El Dorado Hills Visit Website 2030 Carson Crossing El Dorado Hills, CA 95762 (650) 822-3026 About Map About Assisted living & memory care community with a total capacity of 80 beds due to open in September 2026. What's Nearby? Distance: 5 10 15 20 25 50 mi.