Contact Us We want to hear from you.At CoxHealth you have a voice - and listening gives us the greatest opportunities to improve. We value your feedback, your questions and your ideas. Complete the form below and we'll be in touch.Please note - we respond to Contact Us messages Monday-Friday, 8 a.m. - 4 p.m. Please allow 24 hours for a response to your request. If you have an urgent need call the CoxHealth operator at 417-269-3211 for assistance.