John Muir Health Categories Hospitals and Clinics 5860 Owens Drive Pleasanton CA 94588 (925) 941-4031 Visit Website Member News U.S. News & World Report’s Best Hospitals Ranks John Muir Health’s Medical Centers Among Top 3 San Francisco Metro Area Hospitals and Top 15 in California Release Date: July 29, 2025 John Muir Health’s Concord Medical Center Ranks First in California and in the Top 10 Nationally for Heart Bypass Surgery Outcomes Release Date: May 07, 2025 Rep/Contact Info Lennore Merz × Lennore Merz External Relations Outreach Coordinator Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×