Kelvin McMorris, LISW

Chad McDaniel, LPC-MHSP, is an experienced mental health professional with a background in both outpatient and inpatient settings. He has worked extensively with clients navigating mental health and substance use challenges. Chad earned his master’s degree in counseling from Southern Adventist University and completed his clinical internship at Parkridge Valley Psychiatric Hospital, where he developed a strong foundation in evidence-based care and client-centered practice.

Chad values open communication and collaboration in every therapeutic relationship. He works alongside clients to establish clear treatment goals and realistic expectations, ensuring that care is both purposeful and personalized. His approach is grounded in empathy and respect, creating a safe and supportive environment where clients feel accepted, heard, and empowered to make meaningful change.

In the initial session, Chad takes time to thoroughly understand each client’s personal history, current concerns, and long-term goals. He then develops an individualized treatment plan that reflects their unique needs and aspirations. Throughout the therapeutic process, Chad regularly reassesses progress, adjusting interventions as needed to help clients achieve lasting growth and improved well-being.

Dr Cardiel- Sam is Board Certified in both General Psychiatry and Child and Adolescent Psychiatry. He completed undergraduate training at University of Miami followed by medical school at St. Georges University. He has completed Residency in Psychiatry at Bergen New Bridge Medical Center and fellowship training for Child and Adolescent Psychiatry at Penn State University.  

His training in Child and Adolescent Psychiatry has given him a unique perspective on mental illness. He has found that these conditions rarely start in adulthood, but rather, are a product of multiple factors and years of lived experience. For this reason, Dr Cardiel- Sam approaches his patients through a trauma informed lens; an acknowledgement of the unique story and challenges that each individual has faced. He is comfortable treating a wide variety of psychiatric conditions including depression, anxiety, bipolar disorder, ADHD and many more.

Working with Dr Cardiel- Sam, you can expect holistic and collaborative psychiatric treatment. He believes that medication along with therapeutic treatment should fit seamlessly into a patient’s life, with minimal inconvenience. He strives to empower patients in shared medical decision making, making time to explain risks/benefits and alternatives for treatment.

Stacy Brown, LPC, is licensed in Texas with 12 years of professional experience supporting individuals, couples, and families. She has extensive background in helping clients navigate stress, anxiety, family conflicts, eating disorders, and anger management. With over five years in Intensive Outpatient programs, she has led group, family, and individual sessions, while her 15 years as a high school counselor reflect her strong connection with young people. Stacy values respect, sensitivity, and compassion in every interaction and is committed to tailoring treatment plans to each patient’s unique needs. She believes seeking help is a courageous step and is dedicated to empowering her clients in their journey toward a more fulfilling life.

During the first session, Stacy takes time to build rapport, introducing herself and creating space to understand each client’s goals. She works collaboratively to establish a clear path forward, focusing on practical therapy skills and strategies that align with each individual’s needs. Stacy especially enjoys working with young professionals in the early stages of their careers, who may feel overwhelmed, anxious, or uncertain about their future. She provides tools and guidance to help them gain clarity, confidence, and resilience.

Stacy often incorporates Dialectical Behavior Therapy (DBT), a structured approach designed to help clients manage intense emotions, improve relationships, and build more meaningful lives. DBT emphasizes skill-building in mindfulness, distress tolerance, emotional regulation, and interpersonal effectiveness. Stacy’s approach combines structure with empathy, offering patients the opportunity to practice new strategies in a supportive environment. Her goal is to help individuals gain insight, develop healthier coping mechanisms, and experience lasting growth.

KaShunda "Shun” Davis is a Licensed Professional Counselor in Texas. She received her Master of Science in Counseling at Amberton University and postgraduate studies in Professional Counseling and Development at Lamar University. Shun has worked in various settings in the mental health field including community-based counseling centers, private practice, and large group practices providing counseling services to adults, couples, and adolescents. Her professional experience has focused on mood disorders (depression, bipolar disorder, persistent affective disorder), anxiety, trauma, personality disorders, self-esteem and confidence, gender identity and LGBTQIA+ concerns; relationship concerns, and life transitions. Shun's integrative therapeutic style provides an emotionally safe space that supports self-exploration, empowerment, and authenticity. Specializing in cognitive behavior therapy, dialectical behavior therapy, trauma-focused therapy, narrative therapy, and mindfulness; she tailors her approach to meet the unique needs of each individual. She is dedicated and passionate about assisting individuals to work through barriers to create the lives and relationships that they desire and to develop a sense of personal strength and self-acceptance. She celebrates and welcomes the diversity of all clients and strives to create an affirming, inclusive, and non-judgmental space to explore individual needs and therapeutic goals.

Dr. Luna Sanchez Rivera holds the position of Staff Psychiatrist at Talkiatry. After completing residency in 2016 at the Ponce Medical School Psychiatry Residency in Puerto Rico, she then moved to North Carolina to complete a subspecialty in Child and Adolescent Psychiatry at Duke University Health System. There, she transitioned into an assistant professor position, focused on structuring pediatric emergency psychiatric services, and helped support the consult and liaison pediatric service. Her years of experience have included working as an integrated care child psychiatrist within outpatient clinics at Duke University Health System, and she trained and worked as a staff psychiatrist at the Inpatient State Facility in North Carolina. She also served in the Dayton Children's Hospital outpatient clinics in Dayton, Ohio, the Appalachian Health System outpatient clinics in Linville, North Carolina, and more recently has been serving the Child and Adolescent inpatient population in Bangor, Maine. Dr. Sanchez Rivera has an approachable style aimed at providing a comprehensive evaluation for all age ranges and is comfortable managing various levels of diagnostic complexities. She provides supportive psychotherapy while using psychodynamic therapy skills to clarify her patient's constellation of symptoms, identify unifying themes and provide thorough psychoeducation throughout the process to drive positive outcomes. She integrates psychodynamic medication management approaches and is adept at family therapy interventions.

Jill Sinnott is a Licensed Clinical Social Worker. She has practiced in Tennessee for over ten years, in a variety of roles including comprehensive child and family therapy, mobile crisis, and group-based Alcohol and Drug treatment. Most recently, she worked in community mental health for five and a half years. In this role, she focused on individual therapy with clients of all ages. Jill obtained her Bachelor's Degree from Warren Wilson College in Swannanoa, NC, and her Master's of Science in Social Work from the University of Tennessee in Knoxville, TN before settling in Johnson City, TN with her family. Jill's areas of interest include working with the LGBTQIA+ community and incorporating play therapy techniques while working with children. She uses a combination of Cognitive Behavioral Therapy, Motivational Interviewing, and Solution-Focused Therapy to develop a treatment plan addressing the client's own goals using specific, obtainable steps and recognizing each individual's strengths.