Dr. Jose A Diaz specializes in emergency medicine in Chino area. Dr. Jose A Diaz, MD has a medical practice at 5451 Walnut Avenue, Chino CA, and has over 21 years of experience in the field of medicine. He graduated from University Of California, San Francisco School Of Medicine with his medical degree in 1996. He is affiliated with numerous hospitals, including Chino Valley Medical Center (CA) and more. Dr. Diaz is accepting new patients at his medical office and practice location in Chino, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.