John L Fleming, MD
Ketamine Infusion Therapy Provider
in Colorado Springs
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Where science meets hope
Colorado Springs Ketamine Treatment Center
We are experience-led and compassion-driven. Colorado Springs Ketamine is the most experienced mental health-based ketamine treatment center in Colorado. We focus on all mental health conditions all the time and offer over 40 years of experience doing so. Too often, ketamine is provided by those with no background in treating depression, suicide, anxiety, PTSD, or OCD. As a psychiatrist-run clinic, we understand the nuances of treating mental health. We integrate ketamine treatment with other approaches so that you receive the most comprehensive and effective care available.

"The future of healing and hope is now."

Services
Our Services
What is Ketamine?
Ketamine in an anesthetic developed in the early 1960s. It is one of the most widely used drugs in modern medicine, and is on the World Health Organization’s List of Essential Medicines. It has a variety of medical uses and is FDA-approved as an anesthetic.
Ketamine has a remarkably safe track record in surgical settings and is frequently used in pediatric surgery. The US military has used ketamine as a battlefield anesthetic since the Vietnam War.
Ketamine has been found to be effective in treating many conditions as a surgical anesthetic, and has only been approved by the FDA to be marketed as such. Ketamine’s use outside of that as an anesthetic is considered “off-label.” It is estimated that almost 1/4 of all prescription medications sold in the United States are prescribed off label. In the US, ketamine is listed as a DEA Schedule III drug.
Testimonials
What Our Client Says
My wife has been seeing Dr. Fleming for 15+ years. He has literally saved her life. His calm demeanor and willingness to continue to find new treatments are the keys to his practice. He is willing to try new things – like TMS and Ketamine infusions. I owe my wife’s life to Dr. Fleming
Dick Dye
Ketamine Infusion
Updates
Our Latest News

Understanding Ketamine Infusions and How They Help Your Brain
Ketamine is a dissociative anesthetic drug that has been used in the medical field for decades. Recently, however, it has gained attention for its potential

Do I Have OCD?
OCD is a mental health condition that causes a person to have uncontrollable thoughts, images, or impulses (obsessions) that are often distressing or frightening. To

Can PTSD Be Cured?
What is PTSD? Post-traumatic stress disorder (PTSD) is a mental health condition that can develop after a person experiences or witnesses a traumatic event, such