Providing compassionate care and personalized treatment to help you live a healthier, more balanced life.
I’m Fatima Diallo, PMHNP-BC, and I provide psychiatric care to individuals ages 10 through older adulthood across Texas and Maine. My practice is grounded in empathy, cultural humility, and a deep respect for each person’s lived experience. I specialize in treating anxiety, depression, PTSD, ADHD, OCD, and mood disorders, and I have a particular interest in supporting clients through life transitions, trauma recovery, and emotional overwhelm.
I believe that mental health care should be collaborative, transparent, and empowering. I take time to listen, understand your goals, and tailor treatment to your unique needs whether that includes medication management, supportive therapy, or psychoeducation. My goal is to help you feel more grounded, more hopeful, and more in control of your mental health journey.
At Healing Hope & Harmony Psychiatry PLLC, our values guide every interaction and decision. We believe that true healing comes from a foundation built on respect, integrity, and compassion. By upholding these principles, we create a safe and supportive environment where patients feel empowered to pursue lasting mental wellness.
A world where mental health is prioritized, stigma is eliminated, and everyone has access to high-quality care.
We provide compassionate, individualized psychiatric care that promotes healing, resilience, and lasting mental wellness.
We are committed to fostering healing, restoring hope, and creating harmony for lasting mental wellness.
At Healing Hope & Harmony Psychiatry, we follow a patient-centered process designed to provide clarity, comfort, and compassionate care every step of the way. From the first consultation to ongoing treatment, our team ensures you feel supported, understood, and empowered in your journey.
We begin with a thorough assessment to understand your history, concerns, and goals.
Together, we create a care plan tailored to your unique needs.
Through evidence-based therapies and, when appropriate, medication management, we work with you to promote healing and growth.
We combine compassion, expertise, and personalized care to support your journey toward lasting wellness.
Every treatment plan is tailored to your individual needs, ensuring care that fits your journey.
We provide a safe, nonjudgmental space where you are always heard and valued.
Our board-certified psychiatrists and therapists use the latest research and evidence-based practices for the best outcomes.






Our clients share stories of compassion, trust, and healing that reflect the heart of our care
Reach out today and let us assist you with care and support.