Dr. Matthews graduated from Boston University School of Medicine in 1975 and has been in practice for 43 years. Dr. Matthews also specializes in Colorectal Surgery. He currently practices at Joseph M Matthews MD and is affiliated with Enloe Medical Center. Dr. Matthews accepts multiple insurance plans including Aetna, Medicare and Blue Cross of California. Dr. Matthews also practices at Enloe Medical Center in Chico, CA. In addition to English, Dr. Matthews's practice supports this language: Spanish.