Posted in Web Thousands of Clinics Treat Patients With Ketamine. Are They Safe? August 1, 2025 Thousands of free-standing clinics have sprung up nationwide, injecting ketamine off-label for psychiatric disorders like anxiety, TRD, PTSD, and obsessive-compulsive disorder. https://www.psychologytoday.com/us/blog/addiction-outlook/202507/thousands-of-clinics-treat-patients-with-ketamine-are-they-safe