Dr. Rafael Orson Siqueiros specializes in family practice in Salinas area. Dr. Rafael Orson Siqueiros, MD has a medical practice at 400 East Romie Lane, Salinas CA, and has over 29 years of experience in the field of medicine. He graduated from University Of California, San Diego School Of Medicine with his medical degree in 1988. He is affiliated with numerous hospitals, including Salinas Valley Memorial Hospital (CA) and more. Dr. Siqueiros is accepting new patients at his medical office and practice location in Salinas, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.