The San Tan Management Team
Management
Clinicians
Kim Aguilar
BHT, Counselor 1
Kim brings more than 28 years of experience in the behavioral health field, with a career dedicated to supporting individuals and families through a wide range of mental health and behavioral health challenges. She began her career providing caregiving support in hospitals and home-based settings, where she developed a strong foundation in compassionate care and supporting individuals with diverse needs.
Throughout her career, Kim has worked extensively with youth, experiencing significant behavioral and emotional challenges. She has since expanded her experience working with children, adolescents, families, and adults facing a variety of mental health and behavioral health concerns.
Kim joined San Tan Behavioral Health Services in 2013 as a Therapeutic Recreation Program staff member and later advanced to a management role. In 2019, she transitioned to the position of Intake Coordinator, where she continued to develop her skills and knowledge within the organization. Kim currently serves as Counselor C-1 in the counseling program.
Kim’s goal as a counselor is to build positive, trusting, and lasting relationships with her clients. She strives to provide everyone with the tools, guidance, and support they need to achieve personal growth, healing, and long-term success throughout their mental health journey. She believes in creating a safe and supportive environment where clients feel heard, respected, valued, and empowered to make meaningful changes in their lives.
Outside of her professional work, Kim enjoys spending time with her family, watching her grandchildren grow, and expressing her creativity through baking and cooking.
Raquel Ramierez
MS, MFT
For more than 20 years, I have had the privilege of supporting children, adolescents, adults, and families as they navigate life challenges and emotional difficulties. I initially began working in the law-enforcement field supporting a population struggling to navigate and thinking patterns resulting in poor choices and negative circumstances.
After receiving my graduate degree, I felt transitioning to a more therapeutic role in behavioral health was naturally the next step.
I have facilitated psychoeducational groups focused on domestic violence, substance abuse, anger management, and offender-focused programming, helping individuals build accountability, develop healthier coping skills, strengthen support systems, and work toward meaningful change. My areas of focus include trauma, PTSD, anxiety, grief, anger, emotional distress, aggression, and other concerns that may interfere with daily functioning and overall well-being.
I help clients understand and process difficult experiences, develop coping strategies, improve emotional awareness, and recognize that they do not have to navigate their struggles alone. My approach is client-centered, compassionate, direct, and sensitive to each individual’s unique needs and experiences. No one knows you better than you know yourself.
Taking the first step toward change may feel uncomfortable, but you do not have to take that step alone. There is always hope for growth, healing, and positive change. I am here to guide, support, and empower you throughout your journey toward greater understanding, healthier coping, emotional well-being, and meaningful personal growth.
Outside of therapy, I enjoy spending quality time with my family, watching movies, taking road trips, scrapbooking, and finding creative ways to build lasting memories together. I also enjoy being open to spontaneous and unexpected activities that bring happiness, laughter, and new experiences. For me, some of the best memories come from simply being present, enjoying the moment, and making time for the people I love.
Chiara de Gennaro-White
BS, BHT
Chiara de Gennaro-White joined Santan Behavioral Health Services in January 2026 as a Level 1 Counselor. A graduate of Arizona State University with a bachelor’s degree in Counseling and Applied Psychological Sciences, Chiara discovered a passion for supporting young people through her experience tutoring adolescents and teens.
She is currently pursuing a master’s degree in Mental Health Counseling and is committed to helping individuals build resilience and improve their overall well-being. Chiara has a particular interest in supporting adolescents and young adults as they navigate mental health challenges alongside chronic health conditions.
Outside of her professional and academic pursuits, Chiara enjoys reading, listening to music, attending concerts, and spending time with her cats.
Dorothy Lawson
MS, Counselor 2
With over 10 years of experience in the behavioral health field and half working with SMI adults, Dorothy provides compassionate, client-centered support to individuals navigating a variety of life challenges. My approach is grounded in creating a safe, nonjudgmental space where clients feel heard, respected, and empowered to work toward meaningful change. My clinical experience includes working with adults living with Serious Mental Illness (SMI), as well as individuals and families impacted by adoption and the unique experiences that can accompany it.
Dorothy specializes in Cognitive Behavioral Health (CBT) related to anxiety, depression, stress, life transitions, relationship challenges, self-esteem, and other behavioral health needs. She believes therapy is a collaborative process, and tailors her approach to each individual’s unique experiences, goals, and strengths.
Having been with STBHS for 6 years, my goal is to help clients develop greater self-awareness, build effective coping skills, and feel more confident navigating life’s challenges. Whether you are managing mental health challenges, exploring issues related to adoption and identity, or seeking support through a life transition, I am committed to meeting you where you are and walking alongside you throughout the therapeutic process.
Dorothy enjoys spending time with her family, whether watching F1 on tv, going to the racetrack, or at the soccer field being the best soccer mom for her child.
Zachary Sears
BHT Counselor 1
Zach is a C1 level counselor with 3 years of experience working in behavioral health and 2 years as a counselor. Zach started his journey at San Tan working in the Therapeutic Recreation Program and Intensive School Based interventions and eventually moved to counseling specifically. Zach has over 10 years of experience as a teacher and working with middle and high school age youths in a variety of capacities. In his current role, Zach provides counseling services to children and young adults. Zach believes in helping provide children and young adults with the emotional tools they will need to be successful in life so they can be self reliant and prosperous in their future. Zach really enjoys working with children and young adults to help them grow and achieve their goals.
Zach earned a bachelors of arts in Secondary education with an emphasis on history from Arizona State University.
Zach enjoys spending time with his family and dog, watching sports, being active by doing yoga, working out, playing golf, hiking, snowboarding and walking his dog.
Sunny Vo
BHT
Sunny upholds that diversity bears the responsibility of perspective, while experience lightens the load of expectations. Through his own experience and those kind enough to share their own, he adopts an approach to see individuals as who they were, who they are, and who they could be. Sunny currently provides counseling services at San Tan Behavioral Health services assisting children and young adults.
Erica Garcia
MS, Counselor
Hi, I’m Erica Garcia, a clinical mental health counselor who believes everyone deserves a safe, supportive space to feel heard, understood, and accepted without judgment. I have worked in the behavioral health field for over 12 years and have held a variety of roles supporting individuals and families. These experiences have shaped my passion for helping others and ultimately led me to pursue a career in therapy.
I use a client-centered approach as the foundation of my work, meeting each client where they are, and supporting them at their own pace. I also incorporate strength-based and Cognitive Behavioral Therapy (CBT) approaches to help clients recognize their strengths, understand their thoughts and emotions, develop healthy coping skills, and work toward their individual goals.
I work with children, teens, and adults experiencing anxiety, depression, suicidal thoughts or ideation, emotional regulation difficulties, self-esteem concerns, relationship and family challenges, and life stressors.
I began working at STBH in 2023 and have continued to grow my experience supporting individuals and families through a variety of emotional and life challenges. I earned my Master’s degree in Psychology with a focus in Clinical Mental Health Counseling from Grand Canyon University.
My goal is to create a therapeutic relationship where clients feel respected, supported, and comfortable being themselves. I believe therapy is a journey, and I am here to walk alongside each client as they navigate life’s challenges, build confidence, and create meaningful change at their pace. I believe that asking for support is a sign of strength, not weakness. You do not have to have everything figured out before beginning counseling. My goal is to meet you where you are, walk alongside you through the process, and help you recognize your strengths while creating space for growth and healing.
Sophia Vigil
MS, BHT
Sophia has a Master’s degree in Psychology and is currently completing her Master’s degree in Counseling at Arizona State University. She is passionate about creating a comfortable, supportive, and judgment-free space where clients feel heard and understood. Her clinical interests include anxiety, depression, self-esteem, emotional regulation, ADHD, relationships, family concerns, and life transitions. She takes a collaborative and integrated approach to therapy and enjoys helping clients build practical skills while developing a better understanding of themselves.
Outside of counseling, Sophia enjoys working out, spending time with her family, boyfriend, friends, trying new restaurants, and traveling.
Kayli Beyale
MC, LAC
Kayli Beyale is a licensed associate counselor (LAC) with more than 6 years of experience working in behavioral health and 1 and a half years being a licensed counselor. Kayli started her experience working with children and adolescents from the Gila River Indian Community struggling with behavioral challenges and has experience working with children and teenagers with various mental health concerns.
Kayli started at San Tan Behavioral Health Services in 2020 as a Behavioral Health Technician with the Therapeutic Recreation Program and is now a therapist with the Counseling department.
In her current role, Kayli provides counseling services to children and teenagers. Kayli’smain value when working as a therapist is that contrary to popular belief, children and teenagers have just as many stressors and challenges they navigate as they are growing up. Whether this be grief, anger, anxiety, depression, family dynamics, social skills, navigating their experience in the DCS system, Kayli has always believed her main role is to support their journey and explore all at their own pace. Being a direct therapist is not necessarily Kayli’s style, and she wants to help your therapy journey be positive and beneficial.
She earned her Master’s degree in Counseling and Counseling Psychology at Arizona State University and her Bachelor’s in Community Health at Arizona State University (Two-Time Alumni!).
Kayli enjoys spending time with her family, nature, swimming, video games, TV shows and movies, and being a couch potato on the weekends.
Demetra Adams
MA, BHT
Demetra Abrams has more than 20 years of experience working with children and families in the behavioral health field. She began her career working with children in group home settings, where she gained valuable experience supporting youth with behavioral, emotional, and social needs. Throughout her career, she has worked closely with families, social workers, case managers, and other professionals to provide support, guidance, and resources to children and their families.
Demetra joined San Tan Behavioral Health in 2025 and currently serves as a BHT Counselor, providing counseling services to both children and adults. In her role, she works with clients experiencing a variety of emotional, behavioral, family, and everyday life challenges. She enjoys building positive relationships with her clients and creating a space where they feel comfortable expressing themselves, learning new skills, and recognizing their strengths.
Her counseling approach incorporates Cognitive Behavioral Therapy (CBT), focusing on the connection between thoughts, feelings, and behaviors. Her work includes helping clients build self-esteem, improve communication, develop healthy coping skills, strengthen emotional regulation, problem-solve, and identify positive ways to manage challenges. Demetra especially enjoys working with children and watching them gain confidence, learn more about themselves, and develop skills they can carry with them as they grow.
Demetra earned a Bachelor’s degree in Behavioral Science and a Master’s degree in Public Sociology from Ashford University. Her education, combined with more than two decades of hands-on experience working with children and families, has helped shape her compassionate and practical approach to behavioral health.
Outside of her professional work, Demetra enjoys spending time with her family, especially her grandchildren. She also enjoys cooking, reading, attending concerts, and sewing. Demetra is passionate about helping children and families recognize their strengths, build confidence, and continue moving toward positive growth.
Jisandra Thomas
MS, BHT
JiSandra Thomas is a Master’s-level counselor with more than 15 years of experience in the mental health field. She also brings over 15 years of experience in physical therapy and massage therapy, providing her with a unique understanding of both the mental and physical aspects of human development.
From a very young age, JiSandra has been fascinated by the connection between the mind, body, and overall human development. Her passion for understanding people and supporting their growth has guided her throughout her professional journey. She has worked with diverse populations, ranging from individuals receiving general mental health services to those experiencing Serious Mental Illness (SMI). Her experience includes working in both male and female group homes, providing services to youth through adults, and serving as a Program Coordinator within young adult services.
JiSandra received her undergraduate degree in Psychology from the University of Phoenix and obtained her Master’s degree in Clinical Counseling from Capella University. She is currently completing her doctorate in Advanced Studies in Human Behavior, also through Capella University. Her continued education reflects her commitment to expanding her knowledge and understanding of human behavior and using that knowledge to better support the individuals and families she serves.
In 2024, JiSandra began her journey with San Tan Behavioral Health Services as a Level 2 Counselor. In her work, she utilizes Cognitive Behavioral Therapy (CBT) techniques and a strength-based approach to help clients identify their strengths, develop healthy coping strategies, increase self-awareness, and work toward meaningful personal growth. JiSandra believes in meeting individuals where they are while supporting them in recognizing their potential and developing the skills necessary to move forward.
Outside of her professional life, JiSandra enjoys spending time with her husband and son, attending church, singing and dancing for the Lord, and embracing her journey as a God-fearing woman. Her faith, family, and commitment to helping others continue to be important parts of who she is both personally and professionally.
Yesenia Conde
MS, LMSW
John Roberts
LAC
With 7 years of experience in the field of mental health, I have been able to provide meaningful growth and self-discovery for children and all other age groups! I am a great fit for those looking to engage in CBT therapy to learn additional coping skills and to seek help exploring themselves and their worldview.
I specialize in traditional CBT talk therapy with experience in areas including Trauma, grief, family therapy/support, depression, anger management, ASD, behavioral modification, and ADHD. One of my biggest strengths is that I will always meet you where you are despite any unique challenges that life has in store.
Life doesn’t come with Instructions. You have to get to know yourself before you can embrace your fullest potential. My passion is to help everyone who I serve to live their most fulfilling life by being the best and happiest version of themselves! Please reach out if you would like to start your journey of self-discovery and acceptance!
Administrative Team
