/ Nov 28, 2018 Hospital New Blood Test Detects Heart Attacks Three Times Faster at Henry Mayo Henry Mayo Newhall Hospital is pleased to announce that it is the first hospital in Los Angeles County and the third in California to offer the new ... Continue Reading Nov 15, 2018 Hospital Henry Mayo Fitness and Health Staff Member Receives National Recognition Catherine Francisco, MS, Clinical Integration Coordinator at Henry Mayo Fitness and Health, received the 2018 West Region Rising Star Award from the ... Continue Reading