Psychiatry & medication management in Texas

Grace Fultang-Shadzeka is a board-certified Mental Health Nurse Practitioner (PMHNP-BC) who manages and treats various mental health concerns, including depression, anxiety, ADHD, PTSD, panic disorders, and sleep/insomnia. She is passionate about providing comprehensive psychiatric evaluation, treatment planning, and medication management. she believes in a multi-disciplinary approach to treatment that encourages engagement in various evidence-based therapeutic modalities and the use of medication to manage psychiatric symptoms. In addition, her person-centered approach to care fosters a collaborative relationship focused on the experience and treatment goals of every individual she works with.

Grace completed her Doctor of Nursing Practice (DNP) at Walden University. She uses an evidence-based and holistic approach to enhance each individual's adaptive and healing capability. She encourages self-care and personal responsibility, fostering independence and a sense of empowerment. After a thorough psychiatric evaluation and diagnosis, and if counseling alone is insufficient, psychiatric medication regimens can be explored and kept as simple as possible. You will be educated on medication risks, benefits, and available treatment options, to allow informed decision-making and to provide patient-centered care.

We all go through challenges in life. Grace is confident that she would be able to support you on your journey to gain new perspectives and techniques that allow you to cope with whatever you may be struggling with. If you are ready to get started, schedule an appointment with her today!

Raymond Obiajulu is a board-certified Psychiatric Mental Health Nurse Practitioner. He completed his master’s degree program at Walden University. After his introduction to the key areas of nursing, he found that psychiatry comprised the exact sort of comprehensive and holistic healthcare that he wished to practice. Raymond has experience treating a wide range of conditions including but not limited to anxiety, depression, PTSD, OCD, mood disorders, bipolar disorder, and dementia. He incorporates an evidence-based approach in his practice with a focus on holistic mental health treatment.

As a psychiatric nurse practitioner, he serves as a patient advocate, providing continuity of care, managing total care, and attending to issues that affected his patients' physical, emotional, and mental well-being. Raymond looks forward to collaborating with his colleagues and other healthcare team members to provide the best patient care possible to our community, while they teach, learn, and build lifelong relationships with their patients and each other. He is passionate about serving mankind, as it has also been a part of his life's journey.

Raymond loves to extend the motto of helping his patients fulfill their needs, as it helps him fulfill his own. After all, as Mahatma Gandhi said, "The best way to find yourself is to lose yourself in the service of others." He strives to create individualized treatment plans tailored to each unique individual and their life goals. His goal is for his patients to feel confident with their plan of care and know that together they will work together to achieve their goals.

Judith Nyabuti is a board-certified Psychiatric Mental Health Nurse Practitioner with over 10 years of experience in the mental health field. Throughout her illustrious career, Judith has provided comprehensive, evidence-based care to thousands of patients across the lifespan grappling with various mental health challenges including anxiety, depression, ADHD, life transitions, and grief. She specializes in holistic mental health care, integrating evidence-based practices with personalized support for each client’s unique experiences and needs. Her approach fosters resilience and growth, guiding individuals toward a healthier future.

Judith holds a Master’s in Nursing from the University of Texas Arlington. She creates a plan of care tailored to each client and may use approaches such as cognitive behavioral therapy, solution-focused brief therapy, motivational interviewing, and mindfulness-based methods.

Judith understands the challenges of navigating mental health and seeks to foster a strong and collaborative relationship with all her clients. She invites you to share your experiences and concerns in a safe, supportive environment.

Dr. Edwige Tonye is a board-certified Psychiatric Mental Health Nurse Practitioner with 5 years of experience providing compassionate, evidence-based care. She specializes in treating individuals struggling with anxiety, depression, trauma, and mood disorders, helping them regain stability and confidence in their daily lives. Dr. Tonye’s ideal client seeks a safe, nonjudgmental space to explore their challenges, develop coping strategies, and achieve emotional well-being. She tailors treatment to each individual’s needs, empowering them to take control of their mental health.

Dr. Tonye received her Master of Nursing from Walden University. She takes a holistic, evidence-based approach, drawing on methods from cognitive behavioral therapy, multicultural therapy, narrative therapy, and motivational interviewing.

Dr. Tonye understands that seeking mental health care can feel overwhelming, but you don’t have to face it alone. She provides a supportive space where you can openly share your struggles and work toward healing. Whether you're navigating anxiety, depression, or life’s challenges, she is here to help. Reach out and take the first step toward wellness.

Yvonne Tamufor is a Psychiatric Mental Health Nurse Practitioner with 6 years of experience. She specializes in helping individuals dealing with concerns including but not limited to anxiety, depression, anger, substance abuse, and mood and personality disorders. Yvonne is passionate about working with diverse populations and complex mental health challenges, and she offers tailored care focused on compassion and cultural competence. 

Yvonne received her Master of Science in Nursing from Walden University. Her holistic approach integrates evidence-based practices with compassionate care to foster healing and growth. 

Yvonne understands that seeking mental health support can feel overwhelming, but you don’t have to navigate it alone. She provides a compassionate, judgment-free space where you feel heard and supported. Reach out today to take the next step toward wellness.

Alexandrea Waytes is a Psychiatric Mental Health Nurse Practitioner with over 20 years of experience specializing in caring for children, adolescents, young adults, and families. Her professional and personal experience with depression, ADHD, and childhood trauma fuels her compassionate, client-centered approach. She offers therapy and medication management tailored to each client’s needs. Alexandrea creates a safe space for healing, resilience, and meaningful growth.

Alexandrea earned her Master’s in Nursing from Walden University. She provides individualized care by blending therapy and medication management, aiming to support clients in finding balance, developing coping strategies, and navigating life transitions with confidence and clarity.

Clients appreciate Alexandrea’s empathetic, trauma-informed approach and dedication to helping them feel seen, heard, and empowered. She works especially well with those impacted by foster care, mood disorders, or major life changes, and creates space for honest dialogue, connection, and long-term mental wellness.

Shazar Khan is a board-certified Psychiatric Nurse Practitioner with 6 years of experience in mental health. He specializes in treating adults and seniors with depression, anxiety, trauma, grief, ADHD, bipolar disorder, and insomnia. Shazar provides compassionate medication management rooted in evidence-based psychiatric care.

Shazar earned his Master’s in Nursing from Cizik School of Nursing at UTHealth Houston and his Bachelor’s from Houston Christian University. His approach integrates cognitive behavioral therapy, holistic care, and psychoeducation, focusing on symptom relief, positive health behaviors, and brief, effective psychotherapy.

Shazar believes trust and compassion are the foundation of effective care. He works to create a safe, respectful space from the very first session, helping clients identify barriers, build on their strengths, and work toward meaningful symptom improvement and personal growth.

Olumide Remi-Johnson is a dedicated Psychiatric Mental Health Nurse Practitioner with over 16 years of diverse healthcare experience. Olumide offers compassionate, holistic care for individuals navigating anxiety, depression, trauma, and life transitions. She creates a supportive, judgment-free space where clients feel heard, valued, and empowered to achieve meaningful, lasting change through evidence-based practices and open communication.

Olumide earned her Master’s in Nursing from Wilkes University and specializes in psychiatric medication management and supportive therapy. She helps clients by using different therapeutic methods, including cognitive behavioral therapy and mindfulness-based techniques, tailoring each treatment plan to fit their unique goals and life circumstances.

Olumide understands that taking the first step toward mental wellness can feel overwhelming. With warmth, empathy, and deep respect for each client’s journey, Olumide offers a safe, collaborative space for healing. She meets you where you are and walks with you every step of the way.

Sheila is a board-certified Psychiatric Mental health Nurse Practitioner (PMHNP-BC) with experience in treating a wide range of mental health concerns such as depression, anxiety, mood disorders, PTSD, insomnia, schizoaffective disorders, OCD, and dementia. As a PMHNP, Sheila is passionate about providing quality medication management while incorporating cognitive behavioral therapy, providing education, and advocating for overall mental wellness.

Sheila completed her Masters of Science (MSN) degree at Walden University. She has a strong background in behavioral health both as a nurse (7yrs) and as a PMHNP. She has a passion for building a strong rapport with patients, incorporating evidence-based practices in medication management and cognitive behavioral therapy. Her overall goal is to work with the patient in developing the most efficient treatment plan for optimal well-being.

You are a unique individual, before a diagnosis. Sheila is passionate about promoting mental wellness to enable you to live life to your highest potential. If you are ready to get started, schedule an appointment with her today.

Mab Nwachukwu is a Board-certified Psychiatric Nurse Practitioner (PMHNP-BC) with many years of experience. She works with clients 18 years and older, helping them to achieve their recovery goals while treating depression, anxiety, bipolar disorder, panic disorder, fatigue, women's issues, and much more.

Mab earned her Bachelor's degree in Nursing from Texas Woman’s University-Dallas and received her Master's degree in Nursing from the University of Texas-Arlington, specializing in Psychiatry and Mental Health. She is skilled at evaluating and treating a variety of mental health disorders.

Mab is passionate about listening attentively to her patients, patient teaching, holistic, and collaborative care. Your treatment will be individualized and your physical, psychosocial, and spiritual concerns are considered. She invites you to take the first step—schedule a session with her today.

Smink Achila is a Psychiatric Mental Health Nurse Practitioner with over 14 years of experience in mental health. He works with various clients across the life span that have a variety of issues revolving around mental health with the goal of optimizing their functioning in the community.

As a Mental Health Practitioner, Smink seeks to evaluate, diagnose, and develop a treatment plan and integrate his knowledge base in mental health to ensure his clients are satisfied with the services that he offers.

"I am your number one advocate in your journey to restoration. Let's build together that which otherwise few understand," says Smink.

Francis Segovia is a Psychiatric Mental Health Nurse Practitioner with 14 years of experience. She is qualified to diagnose, provide psychotherapy, and prescribe medications to clients who need help managing symptoms. Francis supports individuals ages 12-65 dealing with anxiety, impulsivity, irritability, depression, insomnia, trauma, and obsessions/compulsions. Before moving into psychiatry, she spent 9 years as a registered nurse and 4 years as a licensed vocational nurse. Francis has worked at an inpatient psychiatric state facility in Texas, a 24-hour crisis phone line, and an outpatient crisis stabilization unit.

Francis completed her Master of Science in Nursing at the University of South Alabama. She is passionate about and takes pride in providing positive, holistic patient care free of judgment.

Francis will support you on your journey to improve your symptoms. If you are ready to start the process, book an appointment today!

Brandy Messiah is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with a mission to deliver quality mental health care to individuals and their families by providing a safe, nonjudgmental environment to foster a strong therapeutic alliance with the patient and/or family. Brandy began a nursing career in 2009 as a Registered Nurse (RN) and spent the next 10 years as a bedside nurse in emergency medicine, psychiatry (outpatient programs & inpatient hospitals), long-term intensive care units (ICU), step-down ICU/cardiac/telemetry, home-health, and hospice. 

Throughout her nursing career Brandy witnessed the many disparities in the delivery and approach to mental health issues. This led her to develop an intense passion for the mental health population and the specialty of psychiatry. She decided to pursue an advanced degree as a PMHNP to effectively contribute and reach her personal goal to enhance the delivery of the mental health care to assist patients/families in better management and outcomes associated with mental health conditions. 

Brandy thoroughly enjoys direct patient care and values the therapeutic relationship between patient/family and provider as the foundation to success in outpatient psychiatry. In this relationship, she will be able to provide you with the relevant education and resources, and better assist you in your own, unique journey in the recovery and healing process.

Stella Kebaso is a Psychiatric Mental Health Nurse Practitioner who has many years of experience helping adults with depression, bipolar, schizophrenia, obsessive-compulsive disorder (OCD), anxiety, and personality disorders. "It is always a pleasure helping clients and their families achieve life success," says Stella.

Stella is very passionate about mental health and the impact it can have not only on a person's wellbeing and future but on society as a whole. Her profession in healthcare began over a decade ago, with most of her experience in a Trauma 1 hospital in the DFW area. Over the years, she has had the opportunity to work in the emergency department, medical-surgical unit, long-term care, and psychiatry outpatient clinic. Stella has strived to maintain competence and professionalism in a career that she enjoys. 

As an active listener who offers undivided attention to her clients, Stella can recognize and understand emotions and offer the best evidence-based care. She regularly communicates with her clients to answer questions regarding their care. Educating clients and their families on their treatment plans are vital to her practice.

"I decided to pursue this specialty to decrease the disparities in mental healthcare. Mental healthcare is vital in our society individuals should prioritize the stability and well-being of their minds," says Stella. "As a healthcare provider, I am committed to offering high-standard care geared towards continuous improvement and innovation. I also provide individualized care to ensure personal goals are attained."