Depression Treatment By Depression Experts
Guiding You To a Healthier, More Balanced Life

Psychiatrist In San Antonio, Texas

We exist to instill hope in our patients by providing new, innovative, and evidence-based mental health treatments in an empathic, supportive, and comfortable environment.

Fighting Mental Illness Head on

Mental Health Services in San Antonio

Phoenix Mental Health provides expert San Antonio psychiatric care through a blend of traditional and advanced therapies tailored to each individual’s needs. Their team of board-certified psychiatrists offers compassionate, personalized treatment for a wide range of mental health conditions in a supportive and professional setting. In addition to traditional therapeutic approaches, we specialize in advanced treatments including Deep TMS (Transcranial Magnetic Stimulation), Electroconvulsive Therapy (ECT), Ketamine infusions, and Spravato for treatment-resistant depression. With a focus on innovation and whole-person care, our psychiatrists are committed to helping individuals achieve lasting wellness and improved quality of life.

Medication Management

Our psychiatric providers are ready to treat you and your loved ones with the empathy, knowledge, and compassion that you deserve. We are currently accepting new patients with availability to schedule new patient appointments for the same week! We see patients of all ages and treat a variety of mental health issues using a combination of medications, psychotherapy, and the most cutting edge procedural advances in the field. You no longer need to suffer in silence. Start your journey to health and wellness by calling us today!

Psychotherapy

Psychotherapy is a collaborative, evidence-based approach that helps individuals understand their thoughts, emotions, and behaviors while developing healthier coping strategies. Through guided conversations in a supportive, nonjudgmental setting, patients can explore challenges, gain insight, and learn practical skills for lasting change. Whether addressing depression, anxiety, trauma, or relationship concerns, psychotherapy empowers people to improve emotional well-being, strengthen resilience, and build a more fulfilling, balanced life. We’re proud to offer psychotherapy in a warm, supportive, educational, and empathic atmosphere.

Spravato

Spravato (esketamine) is a prescription nasal spray that offers a breakthrough approach in the treatment of depression, specifically for individuals with treatment-resistant depression or depression that causes suicidal ideations. It is a novel medication that works differently from traditional antidepressants, providing a fast-acting alternative for patients who have not found relief from standard therapies.

Ketamine

Intravenous and Intramuscular Ketamine treatments are an innovative option for individuals with severe or treatment-resistant depression, anxiety, OCD, and/or PTSD. These treatments can offer rapid symptom relief by acting on glutamate pathways rather than the slower serotonin-based mechanisms of traditional antidepressants. This unique approach can help “reset” neural connections and promote neuronal growth, often improving mood, reducing suicidal thoughts, and restoring emotional flexibility within hours to days. Backed by growing clinical evidence,
ketamine provides new hope for patients who haven’t found success with standard therapies. At Phoenix Mental Health, our team provides safe, monitored ketamine sessions designed to support healing, improve mood, and help patients move toward lasting wellness.

ECT Treatment

ECT (Electroconvulsive Therapy) is a highly effective, FDA-approved treatment used primarily for severe depression, especially when other interventions have not been successful. It involves carefully controlled electrical stimulation to the brain, which can rapidly improve mood and mental health symptoms. Administered under anesthesia in a monitored medical environment, ECT is a safe and evidence-based option that has helped many individuals regain stability and quality of life.

Advanced Deep TMS Treatment

Transcranial Magnetic Stimulation (TMS) is a non-invasive, cutting edge, and evidence based procedure used to treat major depression and obsessive-compulsive disorder in patients that have not improved with other treatment modalities, such as antidepressant medications and/or psychotherapy. Phoenix Mental Health is the only clinic in San Antonio that is offering Deep TMS by Brainsway. This is the newest in TMS technology and was shown to be more effective than regular TMS in a head-to-head clinical study. Consultation appointments are available with a Phoenix Mental Health physician if you are interested and would like to learn more!

“Depression Treatment by Depression Experts”

—Dr. Johnston

Dr. Johnston founded Phoenix Mental Health to bring new, innovative, evidence-based treatments for Major Depressive Disorder (MDD) to the people of San Antonio and beyond. Phoenix Mental Health is the first clinical site in San Antonio to offer Deep Brain Transcranial Magnetic Stimulation (TMS), while also offering IV Ketamine and Intranasal Ketamine (Spravato); all for the treatment of MDD. Our team works hard to provide these treatments in a comfortable, caring, and empathic atmosphere to ensure that your experience is a positive one.

In the News

Sometimes, it’s hard not to take things personally. As someone who struggled with anxiety, Dr. Johnston knows firsthand the difficulties many patients deal with. The issue of mental health is a very personal and private battle. The notion that our brain is “broken” throws so much into question. Nervously asking ourselves in our most quiet and private place;

“If this part of my brain isn’t working, what else in my brain isn’t working?”

Dr. Nathan Johnston, fighting mental illness head on.

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    New Location in the San Antonio Medical Center Now Accepting Insurance for Medication Management & Spravato Treatment.

    New Location in the San Antonio Medical Center Now Accepting Insurance for Medication Management & Spravato Treatment.