St John's Regional Clinics Pediatrics, Family Practice, Optometry, Pediatrics, Internal Medicine, Gynecology, Obstetrics, Optometry is their Medial specialty. St John's Regional Clinics is located on 940 W Mount Vernon St in Nixa. They can be reached by phone by calling (417) 724-5335 . They can be reached by calling (417) 724-5335 . They have not yet been reviewed on MojoPages.com.