Dr. Hanna is America’s TOP DOCTOR offering IV Ketamine Infusion treatment, with over 10,000 treatments performed in Clearwater and Tampa Florida. Patients are reporting amazing, miraculous results with only a few treatments.The National Health Institute recognizes IV Ketamine as an emerging treatment for CRPS / RSD, Fibromyalgia and PTSD Depression. Ketamine for depression is one of the most effective treatments available.