Leandre Rwasine, NP

Marisa Rebeka is a Registered Nurse provider in Phoenix, Arizona. Her top areas of expertise are Non-Alcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis (NASH).

I am Amber Walker, PMHNP-BC, a dedicated Psychiatric Mental Health Nurse Practitioner with over 22 years of experience. As the founder of Clear Minds Psychiatry in Mesa, AZ, I provide both in-person and telehealth services, helping adults manage anxiety, depression, PTSD, bipolar disorders, schizophrenia, ADHD, eating disorders, insomnia, mood disorders, trauma, OCD, and personality disorders.My approach is holistic, patient-centered, and evidence-based, incorporating Cognitive Behavioral Therapy (CBT), person-centered therapy, and culturally sensitive care. I believe in empowering clients to take an active role in their mental health by providing education, coping strategies, and personalized treatment plans that include therapy and medication management.I earned my Master’s degree in Nursing from Eastern Kentucky University with a 4.0 GPA and my Bachelor’s from Grand Canyon University as a top graduate. Before starting my own practice, I worked at Sycamore Integrated Health, where I gained extensive experience in therapy, medication management, and managed care.At Clear Minds Psychiatry, I strive to create a supportive, non-judgmental environment where clients feel heard and understood. My goal is to help individuals build resilience, manage symptoms, and improve their overall well-being, so they can lead healthier, more fulfilling lives. Her top areas of expertise are Generalized Anxiety Disorder (GAD), Post-Traumatic Stress Disorder (PTSD), Bipolar Disorder (BPD), and Major Depression.

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) dedicated to providing comprehensive mental health care through therapy, medication management, and holistic treatment approaches. With years of experience treating anxiety, depression, PTSD, ADHD, bipolar disorders, schizophrenia, eating disorders, OCD, substance abuse, and mood disorders, I offer personalized, evidence-based care tailored to each client’s needs.My practice is rooted in cultural sensitivity, trauma-informed care, and a holistic approach, integrating Cognitive Behavioral Therapy (CBT), mindfulness, trauma-focused therapy, and behavior modification to support lasting recovery. I serve children, adolescents, and adults seeking compassionate, results-driven mental health solutions.I offer virtual and in-person therapy sessions with flexible scheduling, including evenings and weekends. I accept Aetna, Medicare, Medicaid, Cigna, and UnitedHealthcare and provide self-pay options to ensure accessible care.I am passionate about empowering clients, helping them regain control of their lives, and guiding them toward emotional well-being and stability. If you’re struggling, I’m here to support you—let’s take the first step toward a healthier, more fulfilling future together. His top areas of expertise are Insomnia, Generalized Anxiety Disorder (GAD), Major Depression, and Post-Traumatic Stress Disorder (PTSD).