Our Providers
Liza Acosta, LMFT | Clinical Director
Liza Acosta, LMFT, is the Clinical Director and part owner of B&T Health, providing individual and couples therapy. She specializes in helping couples strengthen communication, rebuild trust, and deepen connection. With a warm, collaborative approach, Liza blends compassion with practical guidance, empowering clients to gain insight, build lasting skills, and confidently navigate life and relationships.
Liza also serves on the Blount County Executive Board of NAMI (National Alliance on Mental Illness), where she supports local efforts in advocacy, education, and community outreach. Through this role, she is actively involved in improving access to mental health resources, reducing stigma, and supporting individuals and families impacted by mental illness across the Blount County community.
Accepts…
BCBS Commercial, Aetna, Behavioral Health Systems (DENSO), United Healthcare, UMR, Cigna, Optum, Medicare, EAP Providers
Ashleigh Adams, MS | Therapist
Ashleigh Adams is a therapist at B&T Health who works with clients of all ages navigating anxiety, depression, trauma, and life transitions. Using a trauma-informed, client-centered approach, she creates a supportive space for growth and healing. Ashleigh helps clients build emotional regulation, strengthen boundaries, and develop confidence while fostering resilience and a deeper sense of self.
Accepts…
Bluecare & Wellpoint Tenncare
Chisato Brown, MS | Therapist
Chisato Brown is a therapist at B&T Health who works primarily with children, supporting concerns such as anxiety, behavior challenges, and self-confidence. With a warm, nurturing, and playful approach, she creates a safe space for clients to express themselves and build emotional skills. Chisato helps clients develop confidence, manage big emotions, and strengthen a positive sense of self.
Accepts…
Bluecare & Wellpoint Tenncare
Tyler Bryant, LPC | Therapist
Tyler Bryant is a therapist at B&T Health who works with adolescents and adults navigating anxiety, stress, emotional regulation, and relationship challenges. Using a relaxed, collaborative approach grounded in CBT, he focuses on practical, real-life strategies. Tyler creates a comfortable, judgment-free space where clients can gain clarity, build confidence, and develop tools to better manage everyday life.
Accepts…
BCBS Commercial, Aetna, Behavioral Health Systems (DENSO), United Healthcare, UMR, Cigna, Optum, Medicare, EAP Providers
Karla Carroll, PMHNP | Psychiatric Nurse Practitioner
Karla Carroll is a Psychiatric Mental Health Nurse Practitioner at B&T Health who provides medication management and personalized treatment planning. She works primarily with individuals experiencing anxiety, depression, and mood-related concerns. With a collaborative, patient-centered approach, Karla creates a relaxed and supportive environment where clients feel heard and involved in their care, helping them gain clarity, confidence, and better control of their mental health.
Accepts…
BCBS Commercial, Aetna, Behavioral Health Systems (DENSO), United Healthcare, UMR, Cigna, Optum, Medicare, EAP Providers
April Covington, LMSW | Therapist
April Covington is a therapist at B&T Health who works with adults navigating trauma and life transitions. With a compassionate, client-centered approach, she creates a warm and supportive space for growth and healing. April helps clients build resilience, develop practical coping skills, and move forward with greater clarity, confidence, and a stronger sense of self.
Accepts…
Bluecare & Wellpoint Tenncare
Sara Deatherage, LPC | Therapist
Sara Deatherage, LPC, is a therapist at B&T Health who specializes in trauma, dissociation, and emotional overwhelm. With a deeply individualized and collaborative approach, she creates a safe, authentic space where clients can explore their experiences without judgment. Sara helps individuals build self-trust, process complex emotions, and develop a more compassionate relationship with themselves.
Accepts…
Bluecare & Wellpoint Tenncare
Harley Gibbs, PMHNP | Psychiatric Mental Health Nurse Practitioner
Harley Gibbs, PMHNP, is a Psychiatric Mental Health Nurse Practitioner at B&T Health who provides comprehensive evaluations and medication management for children, adolescents, and adults. With a warm, collaborative approach, Harley focuses on thoughtful, evidence-based care that supports stability and long-term wellness. He partners closely with clients to ensure they feel informed, supported, and confident in their treatment plan.
Accepts…
BCBS Commercial, Aetna, Behavioral Health Systems (DENSO), United Healthcare, UMR, Cigna, Optum, Medicare, EAP Providers
Kristy Pedrero, LCSW | Therapist
Kristy Pedrero, LCSW, is a therapist at B&T Health who works with individuals of all ages navigating anxiety, depression, life transitions, and relationship challenges. With a supportive, collaborative approach, she creates a safe space for clients to feel heard and empowered. Kristy helps clients build practical skills, discover their strengths, and develop confidence to navigate life’s challenges and pursue meaningful growth.
Accepts…
BCBS Commercial, Aetna, Behavioral Health Systems (DENSO), United Healthcare, UMR, Cigna, Optum, Medicare, EAP Providers
Alexandria Priano, M.Ed. | Therapist
Ali Priano is a clinical therapist at B&T Health’s Maryville office who works primarily with young adults experiencing anxiety and depression. Using a CBT-based approach, she helps clients understand the connection between thoughts, emotions, and behaviors. With a warm, laidback style, Ali creates a comfortable space where clients feel heard, supported, and empowered to build confidence and develop healthier perspectives.
Accepts…
Bluecare & Wellpoint Tenncare
Bethany Rakestraw, A-LPC/MHSP | Therapist
Bethany Rakestraw, A-LPC/MHSP, is a therapist at B&T Health who works with individuals and families ages 15 and up. She specializes in anxiety, depression, trauma, and life transitions, using a humanistic and evidence-based approach. Bethany creates a warm, supportive environment where clients can explore their experiences, build resilience, and work toward meaningful, lasting healing and personal growth.
Accepts…
Bluecare & Wellpoint Tenncare
Ashlyn Treece, LPC-MHSP-A, NCC | Therapist
Ashlyn Treece, LPC-MHSP-A, NCC, is a therapist at B&T Health who works primarily with adolescents and young adults navigating life transitions, self-harm, and emotional distress. With a warm, collaborative approach, she incorporates solution-focused therapy, DBT skills, and person-centered care. Ashlyn creates a supportive space where clients can build confidence, develop practical tools, and grow into a stronger sense of self.
Accepts…
Bluecare & Wellpoint Tenncare
Grace Woolston, T-LPC/MHSP | Therapist
Grace is a compassionate therapist at B & T Health who provides a safe, nonjudgmental space for children, adolescents, and adults. She specializes in trauma, grief, anxiety, and self-esteem, using evidence-based approaches like CBT, EMDR, and ACT. With a holistic, authentic style, Grace helps clients build resilience, develop coping strategies, and create meaningful, lasting change across all aspects of life.
Accepts…
Bluecare & Wellpoint Tenncare
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