Dr. Knox graduated from University of Texas Medical Branch School of Medicine in 1981 and has been in practice for 36 years. He completed a residency at University of Iowa Hospitals & Clinics. He currently practices at Northwest Arkansas Neurosurgery Clinic PA and is affiliated with Northwest Medical Center Springdale. Dr. Knox accepts multiple insurance plans including Aetna, Medicare and Humana. Dr. Knox also practices at Northwest Arkansas Neurosurgery Clinic in Fayetteville, AR. In addition to English, Dr. Knox's practice supports these languages: Spanish and German.