Meet the Team in Arizona

Founder and Clinical Psychologist
Bryan Gastelle
Dr. Bryan Gastelle is a licensed clinical psychologist and the founder of Empower Psychotherapy, LLC, a fully remote group practice serving clients across multiple states. He brings a direct, collaborative approach to therapy, utilizing evidence-based modalities including CBT, DBT, ACT, and Cognitive Processing Therapy to support individuals experiencing trauma, ADHD, depression, anxiety, autism spectrum challenges, and couples experiencing complex relationship dynamics. Bryan has extensive experience with ADHD.

Licensed Clinical Social Worker
Ani Saraydarian - Roe
As a Licensed Clinical Social Worker (LCSW) with Empower Psychotherapy, I bring over seven years of experience supporting individuals through life’s most difficult transitions. Specializing in CBT, DBT, and Solution-Focused Therapy, I help clients navigate anxiety, depression, and relationship challenges. With a Master’s in Social Work from Arizona State University and a background working with at-risk youth and DCS, I am dedicated to providing high-quality, accessible telehealth counseling across Arizona and beyond.
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Licensed Professional Counselor
Anndrea Terry
Anndrea is a Licensed Professional Counselor in Arizona and Michigan with over a decade of experience in crisis work, holistic healing, and empowerment. She blends evidence-based approaches like CBT and Motivational Interviewing with wellness-based modalities including mindfulness, yoga, and breathwork. Anndrea supports individuals through a client-centered, trauma-informed lens, offering compassionate care tailored to each person’s unique path to growth and transformation.
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Licensed Professional Counselor
Cindy Stephenson
Cindy Stephenson is a Licensed Professional Counselor with a Master’s in Counseling & Guidance from Louisiana Tech University and over five years of clinical experience. She specializes in trauma-focused care using EMDR, CBT, and DBT to support adults experiencing PTSD, anxiety, depression, and low self-esteem. Cindy creates a safe, non-judgmental space where clients can reclaim their lives and move toward healing.​​​
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Licensed Clinical Social Worker
Cristy Gomez
I am passionate about helping individuals navigate life's challenges with compassion and evidence-based care. I specialized in treating anxiety, depression, postpartum depression, and trauma. As a therapist of Mexican descent, I value the richness of cultural identity and the importance of inclusive, affirming care.
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Licensed Clinical Social Worker
Elysia Russell
​I am a licensed therapist with Empower Psychotherapy dedicated to supporting individuals and couples who are ready for meaningful change. Licensed to serve clients in Arizona, Texas, Utah, Maryland, Colorado and New Mexico, I provide specialized telehealth therapy focused on couples therapy online, ADHD, and trauma recovery. I utilize evidence-based approaches, including EMDR, to help my clients move through the obstacles keeping them stuck. Whether you are seeking an online therapist for specialized trauma support or a telehealth psychologist perspective on complex relationship dynamics, I offer a structured space to build a more grounded sense of self.
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Licensed Professional Counselor
Isaiah Tatum
My name is Isaiah Tatum. I am a person-centered therapist. I also use CBT, Gestalt and Motivational Interviewing modalities to serve my clients. I enjoy working with individuals, couples, and groups. I have helped many clients through their battles with anxiety, depression and trauma. I look forward to serving you if you need my services.
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Licensed Professional Counselor
Katennia Thomas
Kattenia Thomas is an independent licensed professional counselor with Empower Psychotherapy, bringing over 10 years of experience to the mental health field. She earned her bachelor’s degree from Georgia College and State University and a dual master’s in clinical and counseling psychology from Capella University. As a dedicated telehealth provider licensed in Arizona, Kattenia offers high-quality, tailored support to a diverse range of clients, from children aged 8 to geriatric adults. Whether you are seeking stress management or help reaching personal goals, she is committed to providing accessible online therapy designed to meet your unique needs.

Licensed Professional Counselor
Layla Kleinman
I’m a licensed professional counselor (LPC) in Arizona, providing adult therapy and telehealth therapy sessions. As a registered clinical supervisor with the Arizona Counseling Association (AZCA), I also supervise intern master-level students and LAC staff. My goal is to continue growing in the mental health field with a forward-thinking company that values teamwork, education, and client care.
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Licensed Professional Counselor
Phyllis Siebern
I’m a licensed professional counselor with Empower Psychotherapy. I’ve worked in the mental health field for over 20 years and have had the privilege of helping many individuals navigate life’s challenges. I earned my bachelor’s degree in Psychology from the University of Arizona and my master’s degree in Community Counseling. My work focuses on helping people manage anxiety, depression, trauma, and personality-related challenges using practical, evidence-based approaches like CBT and DBT​​​

Licensed Professional Counselor
Rachel Hayes
I provide compassionate, evidence-based telehealth therapy specializing in complex recovery. With extensive experience in eating disorders, addictions, and trauma (PTSD/family trauma), I utilize specialized tools including EMDR, Brainspotting, and DBT to foster deep healing. Whether you are navigating relationship struggles or seeking specialized trauma-focused care, I offer a secure, personalized space for growth and recovery across Arizona and beyond.​​​
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Licensed Clinical Social Worker
Sophia Burrell
With over 17 years of experience, Sophia is a Licensed Clinical Social Worker specializing in anxiety, depression, trauma, and relationship challenges. A graduate of Widener University, she has extensive expertise in crisis intervention and integrated healthcare. Sophia is dedicated to creating a respectful, supportive space where clients can navigate life’s transitions and achieve meaningful change.
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Licensed Professional Counselor
Virginia Pierce
With a Master’s degree in counseling and as a current doctoral candidate in Humanistic Psychology, Virginia is an independently licensed psychotherapist who works with individuals and couples navigating trauma, anxiety, depression, and mood disorders. She draws from modalities including CBT, solution-focused, faith-based, and expressive arts therapy to create individualized, client-centered care.
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Medication Management

Psychiatric Mental Health Nurse Practitioner
Nina Ling
AZ
Nina Ling is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with a Doctor of Nursing Practice degree from Arizona State University. She provides telehealth services to adolescents and adults, specializing in mood disorders and behavioral concerns, using a minimalist and compassionate approach grounded in Motivational Interviewing and Cognitive Behavioral Therapy (CBT). Nina believes in guiding clients to access their own inner resources, offering attentive care and thoughtful medication management tailored to each individual’s needs.
