Welcome to San Antonio Ketamine Specialists

The stigma behind mental health is breaking down, and we couldn’t be more excited about it. San Antonio Ketamine Specialists is committed to providing patients with a kind, compassionate, judgment-free environment so they can get the relief they really need to love living their life.


Kind, professional staff

Everyone at San Antonio Ketamine Specialists is committed to your treatment success.


State-of-the-art facilities

Our clinic is outfitted with the latest technologies and the most relaxing décor to optimize your experience.


Complimentary evaluation

We offer complimentary evaluations so that we can make sure ketamine is right for you before you make any commitments.


PTSD and anxiety don’t need to control your daily life anymore. Ketamine is a promising treatment for people struggling to live a “normal” life.


If you have yet to find relief from your depression symptoms, schedule a consultation to see if ketamine infusions will work for you.


Ketamine is a promising treatment for people who are dealing with the daily physical, emotional, and mental struggle of chronic pain.

San Antonio Ketamine Services

Our ketamine infusions in San Antonio are designed to unburden you from whatever is holding you back.

Easily schedule appointments

We’ve made scheduling appointments as easy and stress-free as possible.

Safely receive treatment

You will be monitored in your own private room for your comfort and safety.

Count on long-term care

When you are our patient, we are committed to your quality of life and will be here when you need maintenance treatments.

What is Ketamine treatment
and how does it work ?

Ketamine has been recognized as one of the most important breakthroughs in mental health treatment. Ketamine is thought to increase the production of glutamate and balance your levels of cortisol, bypassing the traditional route that SSRIs and SNRIs take to provide relief.

meet the doctor

Oscar J. Martinez MD, FACEP

Co-Founder/Medical Director

Dr. Martinez was born and raised in San Antonio, Texas. He is a graduate of The University of Texas Southwestern Medical School and remained at UT Southwestern to complete his residency in Emergency Medicine at Parkland Hospital. He is Board Certified in Emergency Medicine and has worked as an attending physician and medical director at urban trauma centers, rural hospitals, and free-standing Emergency Departments. During his tenure as medical director, he was awarded the Thomas Frist Humanitarian Award, given to individuals who serve their community and whose daily dedication and care giving epitomize the highest standards of quality and personal commitment.


meet the doctor

Paul Foster, DO, FACEP

Co-Founder/Medical Director

Dr Paul Foster is a board certified Emergency Medicine Physician who has worked in Emergency Departments throughout Texas. He was born and raised in Montana, and after a stint in the U.S. Air Force received his undergraduate degree at Harvard University.

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