OnHealing Therapy is a private mental healthcare practice based in San Antonio, TX.

We offer counseling and group therapy for a wide range of mental health issues.

At OnHealing Therapy, we provide a warm and supportive environment where we can explore your concerns and work together towards healing and growth.

We are proud to accept insurance as an in-network provider with several major insurance companies.

Get to know our founder, Michelle Ruiz Deal, LPC-S.

About Us

Watch the video below to learn more about OnHealing Therapy

Meet Our Team

Tasha Willens, LPC

As both a veteran and military spouse, I understand firsthand the unique challenges that come with military life and transitions. My journey in mental health began during my service in the Air Force and has evolved into a passion for helping people navigate their own paths to wellness, particularly through mindfulness-based approaches and the accessibility of telehealth services.

With specialized training in treating anxiety, OCD, and depression in teens and adults, I bring a comprehensive approach to therapy that combines evidence-based practices with mindfulness techniques. Through extensive mindfulness training with Ronya Banks, I've developed expertise in helping clients ages 14 and above cultivate present-moment awareness and emotional regulation skills.

My clinical expertise includes:

Obsessive-Compulsive Disorder (OCD)
Anxiety and Depression
Complex Trauma
Perinatal and Postpartum Mental Health
Mindfulness-Based Stress Reduction
Military Life Transitions

I utilize a variety of therapeutic approaches tailored to each client's needs, including:

Mindfulness-Based Therapy
Dialectical Behavior Therapy (DBT)
Cognitive Behavioral Therapy (CBT)
Exposure and Response Prevention (ERP)
Acceptance and Commitment Therapy (ACT)

Through secure telehealth services, I offer the flexibility and convenience of receiving therapy from the comfort of your own space. Whether you're a teenager navigating school stress, a military spouse adjusting to a new deployment, or anyone seeking to develop mindfulness skills, I'm here to provide support and guidance on your journey to better mental health.

As someone who has walked both the military and civilian paths, I understand the importance of finding a therapist who "gets it." I'm committed to creating a safe, understanding space where you can work toward your goals with someone who understands your unique experiences.

Courtney Balidoy, LPC-Associate

Supervised by Sarah Rivera, LPC-S

Growing up as a military dependent and now as a spouse to a veteran, I understand the unique challenges that come with military life. This personal experience, combined with my professional training, allows me to connect deeply with clients of all backgrounds, from young children to adults.

My journey in mental health spans a decade, beginning as a Board-Certified assistant Behavior Analyst (BCaBA) before transitioning to counseling. Working toward becoming a Registered Play Therapist, I specialize in creating safe, nurturing spaces for clients ages 3 and up. Whether I'm using play therapy with a young child, engaging a teenager through sand tray work, or supporting an adult with traditional talk therapy, I tailor my approach to meet each client where they are.

My expertise in trauma-informed care includes Cognitive Processing Therapy (CPT), Trauma-Focused Cognitive Behavioral Therapy (TF-CBT), and sand tray therapy. Having grown up in the military community and now supporting my veteran spouse, I bring both personal understanding and professional expertise to my work with service members, veterans, and their families.

I specialize in supporting:

Childhood trauma and adverse experiences
Adult trauma recovery
Military life transitions
Anxiety and depression
Behavioral challenges
Family dynamics
Cultural identity and growth

Having worked extensively with diverse communities including military families, Latine families, veteran communities, Black communities, and AAPI cultures, I understand that trauma experiences and healing paths look different for everyone. My approach combines evidence-based practices with expressive therapies, creating a therapeutic experience that feels both effective and natural.

Whether you're a parent seeking support for your preschooler, a teenager navigating life's changes, or an adult looking for a space to heal, I'm here to help you find your path forward with understanding and expertise.

Mia Covarrubias, Graduate Student

Licensed Specialist in School Psychology

(Joining May 2025)

I believe that every person deserves a safe, affirming space to explore their authentic self. As a Licensed Specialist in School Psychology and graduate student completing my master's in School Psychology, I bring a unique perspective to supporting teens and adults through life's challenges, especially those facing additional barriers due to their identity or background.

My journey in mental health has been shaped by my deep commitment to serving equity-seeking populations, particularly the LGBTQ+ community. Through my work with organizations like The Trevor Project, Fiesta Youth San Antonio, and PFLAG, I've developed a thorough understanding of the unique challenges and strengths of LGBTQ+ individuals and their families.

My approach to therapy combines evidence-based practices with cultural humility and authentic acceptance. Drawing from my experience in both clinical and educational settings, I help clients navigate:

Identity exploration and affirmation
School and academic challenges
Anxiety and depression
Family dynamics and relationships
Life transitions
Social and systemic barriers

As a Mental Health First Aid certified professional with specialized training in single-session counseling, I offer flexible approaches to meet your unique needs. Whether you're seeking short-term support or ongoing therapy, I'm committed to creating a space where you can feel truly seen and supported.

I'm passionate about making mental health care accessible and culturally responsive for everyone who needs it. I look forward to walking alongside you on your journey of growth and self-discovery.

Victoria "Tori" Metcalf

Graduate Student Intern

Under supervision of Michelle Ruiz Deal, LPC-S

I take a naturally curious approach to therapy, believing that every person's story holds unique insights and possibilities for growth. Currently pursuing my Master's in Clinical Mental Health Counseling, I combine my academic training with a genuine interest in understanding each client's individual experience.

While I work with clients of all ages, I have a special connection with children and adolescents. My experience with the Boy Scouts of America has taught me the value of asking questions, exploring possibilities, and creating safe spaces where young people feel comfortable being themselves.

Through a lens of curiosity and openness, I help clients explore:

New perspectives on challenges
Creative solutions to problems
Understanding of emotions and behaviors
Family dynamics and relationships
Personal strengths and abilities
Cultural and social influences

My background in intercultural studies has deepened my appreciation for diverse perspectives and experiences. I believe that by remaining curious and open to each person's unique story, we can work together to find paths forward that truly resonate with who you are.

Whether I'm helping a child navigate school challenges, supporting a teenager in processing complex emotions, or working with a family to enhance communication, I create a warm, accepting environment where questions are welcomed and personal discovery is encouraged.

In our work together, you'll find a therapist who is genuinely interested in understanding your experiences and working collaboratively to support your growth and well-being.

Breanna Arvizu

Community Outreach Manager

As the bridge between OnHealing Therapy and our community, I'm passionate about connecting people with the mental health support they deserve. With over 15 years of experience in relationship building and customer service, I understand that taking the first step toward therapy can feel overwhelming – and I'm here to make that step a little easier.

As a veteran's spouse, I bring a personal understanding of the unique challenges military families face. My background includes working with Easter Seals Rehabilitation Center's New Beginnings Program, where I helped coordinate services for veterans and their families, giving me valuable insight into navigating support systems and resources.

My role at OnHealing Therapy combines my passion for helping others with my expertise in building meaningful connections. Whether you're a community organization looking to partner with us, or someone seeking information about our services, I'm here to:

Answer your questions about our therapy services
Connect you with the right resources
Help organizations understand how we can support their members
Build partnerships that strengthen our community's mental health support network

I believe everyone deserves access to quality mental health care, and I'm committed to breaking down barriers that might stand in the way. From my experience managing diverse teams to coordinating complex support services, I bring a solution-focused approach to helping you navigate your mental health journey.

Let me help you discover how OnHealing Therapy can support you or your organization's mental health needs.

Camille Slush-Mayeux, LPC-Associate

Supervised by Amber Pilkington M.S., LPC-S

Life's most meaningful journeys often begin with a single step. Whether you're navigating life transitions, processing trauma, or seeking deeper understanding of yourself, I'm here to walk alongside you on your path to healing and growth.

As a counselor specializing in trauma-informed care, I bring a unique blend of expertise in helping individuals work through complex life challenges. My background includes specialized training as a Certified Field Traumatologist and extensive experience with the H.E.A.R.T Model, allowing me to offer a holistic approach that considers the interconnection of mind, body, and spirit.

My journey in mental health began at the University of Dallas, where I explored the profound connection between spirituality and family dynamics during times of grief. This foundation, combined with my master's degree in Clinical Mental Health Counseling from Divine Mercy University, has shaped my approach to therapy – one that honors both the scientific and deeply human aspects of healing.

I work particularly well with teens and adults, offering both in-person and virtual sessions. My areas of focus include:

Trauma recovery and resilience building
Maternal mental health, including postpartum depression and infertility
Couples counseling using the Gottman approach
Emotional regulation and mindfulness
Family dynamics and relationship challenges

Using a combination of evidence-based approaches including CBT, DBT, and trauma-informed care, I create a safe, supportive environment where you can explore your challenges and discover your path forward.

Diana Perl

Practice Manager

With over two decades of experience in healthcare administration and a deep understanding of mental health practice operations, I'm dedicated to ensuring your experience with OnHealing Therapy is welcoming and seamless from the very first contact.

As a Certified Special Care Manager and someone who has worked extensively in mental health practice management, I understand the courage it takes to reach out for support. My role is to make that first step as comfortable as possible, helping you navigate everything from initial inquiries to insurance verification and appointment scheduling.

I bring a blend of professional expertise and genuine care to my role, including:

Coordinating with insurance providers
Managing appointment scheduling
Supporting our clinical team
Ensuring smooth office operations
Maintaining a warm, welcoming environment
Protecting client confidentiality and privacy

Whether you're reaching out for the first time or are an established client, I'm here to help you with any administrative questions or concerns. I believe in creating a supportive experience that matches the high quality of care provided by our clinical team.

Having managed both emergency medical settings and mental health practices, I understand the importance of responsive, compassionate client care. I'm committed to ensuring that every interaction with our practice reflects our dedication to your well-being.

My goal is to make the administrative aspects of your therapy journey as smooth as possible, allowing you to focus on what matters most – your mental health and personal growth.