Find a psychiatrist in Greenville, TX — covered by insurance

Hi! My name is Keyonda Dean, but my friends call me Keyandra. I'm really glad you're here. You may have been feeling low, unmotivated, or disconnected for a while now. Maybe you have lost interest in things that used to matter, or you wake up already exhausted. Perhaps you have been running on empty for so long that it's starting to feel normal. Some days, it's hard to explain what is wrong, but you are still showing up, still getting through your to-do list. But something feels off. It's not just "stress," and you aren't being dramatic. What you are feeling is real, and you deserve support that actually helps. I work with patients across a wide range of mental health experiences - whether you are dealing with anxiety and depression, mood disorder, ADHD, or navigating something that feels new and hard to name

Hi there! I'm glad you found your way here.

If you are feeling overwhelmed, anxious, or just plain exhausted, you are not alone. A lot of the

people I work with describe a similar experience: on the surface, life looks manageable, but

internally, it is a different story. Thoughts that won't quiet down, energy that's hard to find, or

stress from past experiences that never quite resolved themselves.

You don't have to keep carrying that on your own.

I work with patients navigating a wide range of mental challenges, from anxiety, ADHD,

depression, and mood disorders to trauma, life transitions, burnout, and beyond. My goal is

straightforward: to help you feel more like yourself again, and more in control of your day-to-day life.

I’m Fatoumata Diallo, PMHNP-BC, a psychiatric mental health nurse practitioner providing care to individuals ages 18 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.

I am a dedicated and compassionate Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with extensive clinical experience across various psychiatric settings, including inpatient, outpatient and community mental health. Leveraging a solid background in acute care nursing, i excel in conducting thorough assessments and developing patient-centered treatment plans tailored to each individual

Judith enjoys working with diverse groups and people from different cultures. She practices improving mental wellness and quality of life for her patients. She treats children, adolescents, and adults ages twelve and above. Judith is a board-certified psychiatric nurse practitioner and a 2022 graduate of University of Texas at Arlington. She is accredited by the American Nurses Credentialing Center (ANCC) and has 10 years of psychiatry experience.

What truly sets me apart is my calm, compassionate, and nonjudgmental approach. I believe in meeting every individual exactly where they are, creating a safe and affirming space for open, honest communication. Together, we’ll build a collaborative relationship where goals, preferences, and values guide every step of your care. I am committed to providing stigma-free care; including those navigating challenges related to neurodivergence, substance use, trauma, identity or difficult past experiences. Everyone deserves to be seen, heard, and respected without fear of shame or judgment.

NOW ACCEPTING NEW PATIENTS – SAME DAY TELEHEALTH APPOINTMENTS AVAILABLE

Feeling anxious, overwhelmed, unfocused, or emotionally exhausted? I provide personalized psychiatric care for adults in Texas and Florida struggling with ADHD, anxiety, depression, OCD, mood disorders, insomnia, and burnout.

Treatment includes psychiatric evaluations, medication management, and practical strategies for poor focus, racing thoughts, excessive worry, low motivation, irritability, and emotional overwhelm.

Same-day and evening telehealth appointments may be available. New patients welcome.

I am a board-certified nurse practitioner with many years of critical care experience. My provider strength leverages a wealth of experience from critical care, which provides me with a unique lens for my psychiatric mental health practice. I strongly believe that a complete healing stabilizes both the mind and the body. So, I am uniquely equipped to manage complex cases at the intersection of acute illness and mental health crisis. I also believe in personalized shared care planning that respects and honors patient's unique needs and preferences. My goal is to deliver exceptional and compassionate care that supports whole-wellbeing by stabilizing the mind.