Find a psychiatrist in Katy, TX — covered by insurance

Hello, I’m Henrietta Pieh, MSN, APRN, PMHNP-BC, a Board-Certified Psychiatric Mental Health Nurse Practitioner. I provide compassionate, patient-centered care to individuals across the lifespan through comprehensive psychiatric evaluations, medication management, and supportive collaboration.

My background includes years of nursing experience in inpatient psychiatry, crisis stabilization, addiction recovery, and geriatric mental health. I believe in meeting clients where they are, building trust through empathy, and working together toward meaningful progress and emotional well-being.

Whether you are navigating stress, depression, anxiety, trauma, or other life challenges, my goal is to create a safe and supportive space where you feel heard, respected, and empowered in your healing journey.

Hello! My name is Marcie and I am a Board-Certified Psychiatric Mental Health Nurse Practitioner. My passion is helping individuals find their peace, confidence, and clarity. With a deep commitment to mental wellness, I offer compassionate, evidence-based care for children, teens, and adults across the lifespan.

Background & Education

I earned my Master of Science in Nursing (MSN) from Rush University in Chicago, IL and received my Psychiatric specialization from National University in San Diego CA. I have my national board certification through the ANCC and have trained in a variety of clinical settings, including outpatient psychiatry, integrated primary care, and crisis intervention services.

I am a Compassionate Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) dedicated to helping people navigate their mental health journey. With nearly 20 years of global nursing experience providing both psychiatric and medical care across the lifespan, I offer a unique, holistic perspective on well-being. My approach centers on comprehensive psychiatric assessment, careful medication management, and expert crisis intervention. I’m passionate about building genuine therapeutic relationships, collaborating with other providers, and promoting evidence-based, patient-centered mental health care.

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

CURRENTLY ACCEPTING NEW PATIENTS WITH SAME-DAY APPOINTMENTS AVAILABLE.

I provide psychiatric care for adolescents and adults struggling with ADHD, anxiety, depression, and mood disorders. Many of my clients feel overwhelmed, mentally exhausted, unfocused, or stuck—and are ready for real, practical support.

I specialize in helping individuals improve focus, reduce anxiety, and regain emotional stability so they can function better at work, school, and in relationships. Whether you're dealing with racing thoughts, difficulty concentrating, or persistent stress, I offer personalized, evidence-based treatment tailored to your goals.

My approach is supportive, nonjudgmental, and results-driven. I work with motivated individuals who want clarity, balance, and lasting change.

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with a DNP (Doctor of Nursing Practice) degree from the University of Massachusetts Global. I have experience working with adolescents and adults in multiple settings facing various complex mental health issues, including OCD, depression, anxiety, ADHD and mood disorders.

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) dedicated to helping individuals improve their mental health and overall quality of life. My experience includes working with individuals facing anxiety, depression, trauma, mood disorders, stress-related concerns, and other psychiatric conditions across various treatment settings.

I believe mental health care should be collaborative, compassionate, and individualized. Every person has a unique story, and I strive to create a supportive environment where clients feel heard, respected, and empowered throughout their treatment journey.

Whether you're seeking help for a new concern or looking to improve existing symptoms, my goal is to help you develop a treatment plan that aligns with your personal goals and supports long-term wellness.

I provide compassionate, confidential psychiatric care designed to help you feel supported and understood. Each treatment plan is personalized, using evidence-based approaches tailored to your unique needs and goals. My goal is to create a safe, judgment-free space where we can work together to manage challenges such as anxiety, depression, mood changes, or sleep issues. Appointments are available virtually for your convenience.

Hi, I'm Michelle, a psychiatric nurse practitioner passionate about supporting individuals on their mental health journey. I believe in creating safe, compassionate space where you feel heard, understood, and empowered. Whether you're facing a new challenge or managing a long-standing condition, I'm here to walk alongside you with care and expertise.

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 Elizabeth Gyang, a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with a Master of Science in Nursing. I provide compassionate, evidence-based mental health care in a supportive and judgment-free environment.

I work with children, adolescents, and adults experiencing anxiety, depression, ADHD, eating disorders, mood disorders, and other mental health challenges. My approach is personalized, collaborative, and focused on helping each individual achieve emotional wellness and improved quality of life.

I believe every person deserves to feel seen, heard, and supported. My goal is to empower you and your family with the tools and guidance needed to navigate life's challenges and build lasting resilience.

I look forward to partnering with you on your journey toward healing and wellness—one step at a time.

Hi there. If you are struggling with anxiety, depression, focus, or any other mood symptoms, I'm here. You don't have to struggle alone. I can help you feel like yourself again. I’m a board-certified Psychiatric Mental Health Nurse Practitioner providing personalized care to children, teens, and adults. I am also dual certified as a Family Nurse Practitioner, which allows me to bring a more comprehensive, whole-person perspective to mental health care. I consider emotional, physical, and lifestyle factors to develop treatment plans that are effective and sustainable.

I specialize in the evaluation and treatment of anxiety, panic, depression, mood disorders, ADHD, and stress-related conditions. I also have experience helping individuals navigate life transitions, hormonal issues, sleep concerns, and difficulty with fatigue, focus, motivation, overthinking, and emotional regulation, including clients with chronic illnesses.

I am a Psychiatric Mental Health Nurse Practitioner who works with adults experiencing anxiety, depression, trauma-related symptoms, mood disorders, OCD, and substance use concerns. My background includes structured treatment settings supporting recovery, stabilization, and long-term mental health management.

I provide warm, practical, and judgment-free care where clients feel heard and supported. Many people come to treatment feeling overwhelmed or unsure where to begin, and my goal is to simplify the process and provide clear direction forward.

I focus on thoughtful medication management and practical strategies that support lasting stability and meaningful progress.