

Headway connects San Marcos patients with UnitedHealthcare to 4,808 mental health providers for flexible, accessible care. Whether you're in downtown areas or surrounding neighborhoods, find providers with relevant experience and keep costs manageable with insurance.
Hello! I'm a Licensed Professional Counselor, and I help families, teens, and young adults make sense of their mental health and overall wellbeing. I combine lived experience, strength-based, and practical approaches to help you reach your goals. If you're ready to take the next step, please reach out to me for a free 15-minute consultation.
I’m Fatoumata Diallo, PMHNP‐BC, a psychiatric mental health nurse practitioner providing care to individuals ages 10 through older adulthood across Texas. My work is rooted in empathy, cultural humility, and a deep respect for each person’s lived experience.
I specialize in anxiety, depression, PTSD, ADHD, OCD, and mood disorders, with a particular passion for supporting clients through life transitions, trauma recovery, and emotional overwhelm. I believe mental health care should feel collaborative, transparent, and empowering.
My approach blends medication management, supportive therapy, and psychoeducation, always tailored to your unique goals and strengths. To enhance continuity and access, my practice also offers membership services that provide ongoing support between visits.
My mission is to help you feel more grounded, more hopeful, and more in control of your mental health journey.
Hi, I'm Ariel, a Doctor of Nursing Practice, professor, and board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC).I provide care for individuals experiencing depression, anxiety, ADHD, PTSD, and substance use disorders. My background includes working across telehealth, inpatient, and outpatient settings, including detox and addiction treatment.
I bring a warm, down-to-earth approach and value working collaboratively with my clients. My focus is to create a supportive environment where you feel heard and respected as we work together toward real, lasting progress
I work with neurodivergent women, especially moms, who have trouble turning off their brain and connecting to their feelings. Many of my clients are people pleasing, perfectionistic, and struggle with their relationships with others. As someone with 10 years experience studying and practicing in the mental health space, I can tell you that having a sense of belonging and connectedness is the single greatest predictor of mental wellbeing.
Genuine belonging and connection to self or others may be difficult because you're carrying guilt, shame, self-blame, or the pressure to hold everything together. You may look “fine” from the outside while privately feeling overstimulated, burned out, or feeling a lack of purpose or direction.
Therapy can be a place to stop performing, slow down, and connect to yourself, so you can show up in connection and belonging with others in a genuine way.
Hello, my name is Miguel A. Diaz and I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with a Doctor of Nursing Practice (DNP) degree. I was born and raised in rural South Texas, which gives me a deep understanding of the unique challenges our local communities face when it comes to mental health care. My experience as a U.S. Army veteran has taught me the importance of resilience, service, and compassion—values I bring to every client relationship.
I specialize in providing psychiatric evaluation, medication management, and treatment for a wide range of mental health concerns, including anxiety, depression, and ADHD. My practice focuses on increasing access to care for children, adolescents, adults, and seniors, especially those living in underserved rural areas. Whether you’re new to mental health treatment or looking for ongoing support, you can expect care that is empathetic, evidence-based, and tailored to your individual needs.
I welcome you to reach out and take that first step toward improving your well-being.



Headway makes it easy to get affordable in-network mental health care with United Healthcare — from finding the right therapist or psychiatrist, to understanding costs, to booking your first session.
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