Dr. Leonard Penacerrada is an emergency medicine physician in New York, New York and is affiliated with multiple hospitals in the area, including Mount Sinai Hospital and Mount Sinai Morningside and Mount Sinai West Hospitals. He received his medical degree from McGaw Medical Center of Northwestern University and has been in practice for more than 20 years. Dr. Leonard Penacerrada accepts Medicare, Blue Cross - see other insurance plans accepted.