Ketamine infusions, administered at a low dose via IV, are proven to treat severe depression, treatment-resistant depression, suicidality, anxiety, bipolar disorder and PTSD in up to 70% of patients. Ketamine is effective in patients who have suffered for years, exploring a wide range of therapeutic options. These patients oftentimes discover that ketamine infusions are the only treatment that yields positive results for the treatment of their psychiatric condition or mood disorder. Ketamine is not only effective, but it is also fast-acting. Many patients experience significant reduction in their depressive symptoms after only 1-2 ketamine infusions.