Heart Care Department - California Hospital Medical Center - Los Angeles is a cardiology center that offers many services, including digital imaging, cardiac labs, and cardiac icu. Visit Heart Care Department - California Hospital Medical Center - Los Angeles located at 1401 S Grand Ave, Los Angeles, CA. This Los Angeles cardiology center is one of the best in California. As part of the Dignity Health network, Heart Care Department - California Hospital Medical Center - Los Angeles is dedicated to delivering high quality, compassionate care and access to Los Angeles and nearby communities.