Dr. John Hewett is a radiology medical specialist from Newport Beach, California and he works at several hospitals in the area, such as Coastal Communities Hospital and Fountain Valley Regional Hospital and Medical Center. He got his diploma from University of California San Francisco School of Medicine and did his internship at St Mary's Hospital Medical Center. Dr. John Hewett also completed a fellowship in Vascular and Interventional Radiology at University of North Carolina Hospitals. The doctor is certified in Diagnostic Radiology and has an experience of more than 20 years.