Welcome to the
Texas Institute for Cognitive and Behavioral Therapies (CBTTexas™)
Providing in-person therapy for the Greater Houston community, and virtual therapy for patients across the United States.
Our Mission
At The Texas Institute for Cognitive and Behavioral Therapies (CBTTexas™), our mission is to provide our clients with the highest quality, research-supported treatments that the field has to offer. With a strict yet flexible adherence to the principles of evidence-based treatments, we aim to provide gold-standard psychotherapy for adults, adolescents, and children across a range of psychological disorders.
Therapy Services
At CBTTexas™, our team of providers offer a truly individualized approach to therapy, rather than an overly-manualized,"cook book" approach to care. We provide high quality treatment that is collaborative in nature and is tailored to meet the unique needs and presenting concerns of our clients. We broadly specialize in cognitive and behavioral therapies (CBT) for the treatment of anxiety disorders, obsessive-compulsive disorder (OCD), eating disorders, post-traumatic stress disorder (PTSD), disorders of overcontrol, women's health issues, and longstanding emotional and behavioral patterns.
Education & Consultation
Our team is passionate not only about helping our clients heal—but about equipping others to support them well. We provide education, consultation, and outreach to clinicians, schools, medical providers, educators, and families seeking to better understand and apply evidence-based treatment for anxiety, OCD, eating disorders, and related concerns. Whether you're a therapist navigating a complex case, a school counselor facing student mental health challenges, or a parent group looking to understand OCD or restrictive eating—our goal is the same: to make science-backed, practical strategies accessible to everyone who needs them.
Contact Us
Texas Institute for Cognitive and Behavioral Therapies (CBTTexas™)
6575 West Loop South, Suite 603, Bellaire, Texas 77401
Allie (Townsend) Appenzeller, PsyD
DrAllieAppenzeller@gmail.com | (954) 866-3584
Zach Appenzeller, PsyD
DrZachAppenzeller@gmail.com | (571) 766-6340
Lexie Duhon, MA, LPA
LexieDuhonLPA@gmail.com | (832) 413-3551
