South Texas Mental Health Associates

Psychiatry and Therapy
in San Antonio, TX
Psychiatry and Therapy
in San Antonio, TX

Board-certified psychiatrists and licensed therapists serving Greater San Antonio. Medication management, EMDR, PTSD treatment, couples therapy, ADHD care, and telehealth. Tricare and major insurance accepted.

Patients receiving compassionate mental health care at STMHA San Antonio
  • Board-Certified Psychiatrists
  • Medicare & Tricare Accepted
  • Couples Therapy Available
  • In-Person & Telehealth
  • Near Lackland AFB & Fort Sam Houston

Psychiatry & Mental Health Clinic in San Antonio, TX

South Texas Mental Health Associates is proud to serve the greater San Antonio community with compassionate, evidence-based psychiatric care. Our board-certified psychiatrists and licensed therapists provide a full spectrum of mental health services including medication management, individual psychotherapy, couples therapy, EMDR, PTSD treatment, and more.

We are located at 2161 NW Military Hwy, Suite 114, conveniently situated on NW Military Highway just minutes from Loop 410 and Interstate 10. We serve patients from across the Greater San Antonio area including Bexar County, Comal County, Shavano Park, Castle Hills, Alamo Heights, Stone Oak, and Boerne. Telehealth appointments are available throughout Texas.

3 locationsSan Antonio, Corpus Christi, and Edinburg — one network across South Texas
8+servicesMedication management, EMDR, couples therapy, DBT, veterans care, and telehealth
3 basesLackland AFB, Fort Sam Houston & Randolph AFB — Tricare accepted
South Texas Mental Health Associates San Antonio clinic exterior
Conditions We Treat
  • Depression
  • Anxiety Disorders
  • PTSD & Trauma
  • Bipolar Disorder
  • ADHD
  • Couples & Relationship Issues
  • OCD
  • Borderline Personality
  • Grief & Loss
  • Emotion Dysregulation
  • Veteran Mental Health
  • Panic Disorder

Proudly Serving San Antonio's Military Community

San Antonio is home to one of the largest military populations in the United States. We accept Tricare and provide care for veterans, active-duty service members, and military families seeking mental health treatment outside or alongside the VA system.

  • Lackland Air Force Base
  • Fort Sam Houston
  • Randolph Air Force Base
  • Tricare Accepted
  • No VA Referral Required
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Meet Your Providers

Our San Antonio clinic is staffed by board-certified psychiatric nurse practitioners with specialized training in medication management, psychotherapy, and evidence-based mental health care.

Eric Seilhamer, DNP, PMHNP-BC, Psychiatric Nurse Practitioner at STMHA San Antonio
Eric SeilhamerDNP, PMHNP-BC · Psychiatric Nurse Practitioner

Doctor of Nursing Practice and board-certified PMHNP from Texas Christian University. Over 11 years of clinical experience with a focus on children, adolescents, and adults. Specializes in anxiety disorders, mood disorders, and ADHD using an integrative psychopharmacology approach. Site medical reviewer for STMHA San Antonio.

Morgan Fernandez, MSN, APRN, PMHNP-BC, Psychiatric Nurse Practitioner at STMHA San Antonio
Morgan FernandezMSN, APRN, PMHNP-BC · Psychiatric Nurse Practitioner

Board-certified Psychiatric Mental Health Nurse Practitioner providing medication management and psychiatric care at our San Antonio clinic. Accepting new patients.

Emily Esai, MS, LMFT, Licensed Marriage and Family Therapist at STMHA San Antonio
Emily EsaiMS, LMFT · Licensed Marriage & Family Therapist

As a Licensed Marriage and Family Therapist, Emily works with individuals and couples, providing trauma-informed care through an active, engaged, and collaborative approach. She has formal training in Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) and Eye Movement Desensitization and Reprocessing (EMDR), supporting clients in healing from trauma, strengthening relationships, and navigating life's challenges.

Compassionate mental health care at South Texas Mental Health Associates San Antonio

Mental Health Services in San Antonio

PTSD & Trauma Therapy in San Antonio

Our San Antonio psychiatrists and therapists specialize in treating post-traumatic stress disorder and trauma-related conditions using evidence-based approaches. Whether you are experiencing symptoms from a single traumatic event, complex childhood trauma, or military service-related PTSD, our team provides compassionate, individualized trauma psychiatry in San Antonio.

We utilize trauma-focused psychotherapy methods including EMDR, cognitive processing therapy (CPT), and cognitive behavioral therapy (CBT) alongside careful medication management. San Antonio is home to a large military community with Lackland Air Force Base and Fort Sam Houston nearby, and our team has extensive experience working with veterans and active-duty service members experiencing trauma-related mental health conditions. Learn more about our PTSD treatment services.

EMDR Therapy in San Antonio

EMDR (Eye Movement Desensitization and Reprocessing) is available at our San Antonio clinic as part of our comprehensive psychotherapy San Antonio services. EMDR is a specialized, evidence-based treatment that helps the brain reprocess traumatic memories, reducing the emotional intensity associated with past experiences.

Our San Antonio therapists use EMDR to treat PTSD, anxiety disorders, phobias, grief, and other trauma-related conditions , with dedicated anxiety counseling in San Antonio available for ongoing support. EMDR is recognized by the American Psychological Association, the World Health Organization, and the Department of Veterans Affairs as a frontline treatment for trauma. Sessions typically last 60 to 90 minutes and most patients begin to experience relief within 6 to 12 sessions.

Couples Therapy & Marriage Counseling in San Antonio

Relationships require ongoing effort, and sometimes professional guidance can help you and your partner rebuild communication, resolve conflict, and strengthen your connection. Our San Antonio therapists offer marriage counseling in San Antonio using evidence-based approaches including Emotionally Focused Therapy (EFT) and the Gottman Method.

Whether you are navigating communication breakdowns, trust issues, life transitions, or considering separation, our licensed therapists provide a safe, structured environment for both partners to be heard. We work with married couples, engaged couples, and unmarried partners at every stage of their relationship, offering both couples counseling in San Antonio and relationship counseling in San Antonio for every relationship stage. Visit our dedicated couples therapy page to learn more about our approach.

Bipolar Disorder Treatment in San Antonio

Our board-certified San Antonio psychiatrists provide comprehensive bipolar disorder treatment in San Antonio including accurate diagnosis, medication management with mood stabilizers and atypical antipsychotics, and ongoing psychiatric monitoring. We understand that bipolar disorder requires precise medication adjustments and consistent follow-up to maintain stability.

We treat Bipolar I, Bipolar II, and cyclothymic disorder, working closely with each patient to minimize mood episodes while managing medication side effects. Our integrated approach combines psychiatric medication management with supportive psychotherapy. Learn more on our bipolar disorder treatment page.

ADHD Treatment in San Antonio

Our San Antonio psychiatric team operates as a dedicated ADHD clinic in San Antonio, offering comprehensive ADHD evaluation, ADHD testing in San Antonio, diagnosis, and treatment for adults and adolescents, including adolescent ADHD treatment. Many adults with ADHD go undiagnosed for years, struggling with focus, organization, time management, and impulsivity without understanding the underlying cause.

Our psychiatrists conduct thorough evaluations to accurately diagnose ADHD and differentiate it from conditions with similar symptoms. Treatment may include stimulant medications, non-stimulant alternatives, and behavioral strategies tailored to your daily life and goals, with support from our ADHD specialist in San Antonio team. Learn more about ADHD treatment at STMHA.

DBT Therapy in San Antonio

Dialectical Behavior Therapy (DBT) is a specialized form of cognitive behavioral therapy that teaches practical skills for managing intense emotions, improving relationships, and reducing self-destructive behaviors. Our San Antonio therapists are trained in DBT therapy in San Antonio and apply this approach to treat borderline personality disorder, chronic depression, anxiety, and emotion dysregulation.

DBT focuses on four core skill areas:

  • Mindfulness
  • Distress Tolerance
  • Emotional Regulation
  • Interpersonal Effectiveness

Our therapists integrate DBT skills into individual therapy sessions to help you build a life worth living.

Veterans mental health care at South Texas Mental Health Associates San Antonio

Veterans Mental Health in San Antonio

San Antonio is home to one of the largest military communities in the United States, with Lackland Air Force Base, Fort Sam Houston, and Randolph Air Force Base all within the metro area. South Texas Mental Health Associates is proud to serve the veterans, active-duty service members, and military families of San Antonio, providing dedicated veterans mental health San Antonio care with compassionate, evidence-based psychiatric care.

We accept Tricare and work with veterans seeking mental health care outside the VA system. Our team provides treatment for PTSD, depression, anxiety, ADHD, bipolar disorder, and readjustment challenges common among those who have served. Learn more about our veterans mental health services.

Telehealth & Online Psychiatry in San Antonio

We offer secure telehealth San Antonio for medication management and psychiatric follow-ups, available to patients throughout San Antonio and across Texas. Our virtual visits use HIPAA-compliant technology and are covered by most major insurance plans.

Whether you are in Alamo Heights, Stone Oak, Boerne, or the greater San Antonio area, you can access our online psychiatry San Antonio services from home through a trusted telehealth psychiatry provider in San Antonio Texas. Call (210) 468-7099 or complete the Become a Patient form to schedule a virtual visit.

Common Questions About Our San Antonio Clinic

Our San Antonio clinic offers medication management by board-certified psychiatrists, individual psychotherapy including EMDR and DBT, couples therapy and marriage counseling, PTSD and trauma treatment, ADHD evaluation and treatment, bipolar disorder management, and telehealth appointments.
TMS therapy is not available at our San Antonio location. TMS is offered exclusively at our Corpus Christi clinic. Our San Antonio team provides medication management, psychotherapy, EMDR, and other evidence-based treatments for depression.
Yes. We accept Tricare along with Medicare, Aetna, Cigna, Blue Cross Blue Shield, United Healthcare, and most major insurance plans. Call (210) 468-7099 to verify your coverage.
Yes. Our licensed San Antonio therapists offer couples therapy and marriage counseling using evidence-based approaches including Emotionally Focused Therapy and the Gottman Method. We work with married couples, engaged couples, and unmarried partners.
Yes. We offer secure telehealth appointments for medication management and psychiatric follow-ups. Call (210) 468-7099 or use the Become a Patient form on our website to schedule a virtual visit.
Yes. Our San Antonio therapists provide grief counseling in San Antonio for patients coping with loss, life transitions, and bereavement, as part of our broader individual psychotherapy services. Call (210) 468-7099 to schedule an appointment. Schedule an Appointment

Our San Antonio Location

Address

2161 NW Military Hwy, Suite 114, San Antonio, TX 78213

Hours

Monday – Friday  •  8:00 AM – 5:00 PM

Access

On NW Military Hwy • Minutes from Loop 410 & I-10 • Serving Shavano Park, Castle Hills & The Medical Center

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Ready to Take the Next Step Toward Mental Wellness?

Contact South Texas Mental Health Associates in San Antonio today to schedule an appointment or learn more about our psychiatric and therapy services.

San Antonio(210) 468-7099
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