Evidence-Based Depression Treatment

Phoenix Mental Health was established by Dr. Johnston to pioneer new, evidence-based treatments for Major Depressive Disorder (MDD) throughout the U.S. We specialize in providing Spravato, Ketamine, Deep Transcranial Magnetic Stimulation (TMS) and Electroconvulsive therapy (ECT). Our team is dedicated to creating a compassionate, supportive, and empathetic environment to ensure a positive treatment experience for all our patients.

Meet The Team

Dr. Nathan Johnston, Board-Certified Psychiatrist

Dr. Azalia Martinez, Board-Certified Psychiatrist

Dr. Gerardo Gonzalez, Psychologist

Dr. Almaguer-Botero, Licensed Professional Counselor

Nicholas Estioko, Physician Assistant

Ashley Infante, PMHNP-BC

Nicole Sorrentino, PMHNP

Abby Akinterinwa, DNP, PMHNP-BC

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.