Dr. Kevin K Barnett specializes in internal medicine in Newport Beach area. Dr. Kevin K Barnett has a medical practice at 350 Old Newport Boulevard, Newport Beach CA, and has over 37 years of experience in the field of medicine. He graduated from University Of Southern California School Of Medicine with his medical degree in 1980. Dr. Barnett is accepting new patients at his medical office and practice location in Newport Beach, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.