1 Schedule an Appointment Call Greater Austin Pain or fill out our online form to schedule an appointment at one of our three pain management treatment centers in Austin, Kyle, Dripping Springs, and San Marcos. 2 Determine a Treatment Plan At your appointment, we’ll learn more about your medical history and experience with pain. If you’re a good candidate for ketamine infusion, we’ll then determine a treatment plan and choose an appropriate dosage for your body weight. 3 Ketamine IV Treatment You’ll receive ketamine administered through an IV infusion during a 60 minute session. Our specialists will monitor your vitals throughout your session and provide information o