Dr. Fred Arnold attended the 4th IVC & Chronic Illness Symposium presented by the Riordan Clinic in Wichita, Kansas, October 13-15, 2016. Doctors from around the world were in attendance to learn the importance of intravenous vitamin C (IVC) and its use to treat chronic illness. High dose Vitamin C is used at Scottsdale Pain Rehabilitation and Wellness for a variety of different illness. Dr. Arnold is certified in the Riordan IVC Protocol and updated his certification at this conference.