Palomar UC San Diego Health – Vista Palomar UC San Diego Health Vista 2385 S Melrose Dr Vista, CA 92081 (760) 300-3647 Palomar UC San Diego Health Vista 2385 S Melrose Dr Vista, CA 92081 (760) 300-3647 Hours Medical Services Service General Surgery – 760.300.3647 Doctors Adam Fierer, MD Karen Hanna, MD Last updated: June 15, 2026
