About our Staff

Suzanne Mouton-Odum,Ph.D.
Director

Dr. Mouton-Odum is a licensed psychologist who received her Bachelor of Arts in Psychology from the University of Texas at Austin, Master of Arts in School Psychology from Trinity University in San Antonio, and Doctor of Philosophy in Counseling Psychology from the University of Houston. She completed her doctoral residency at the University of Texas Medical School, Houston. Dr. Mouton-Odum is a Clinical Assistant Professor at Baylor College of Medicine and President of PsycTech, Ltd., Technology for Psychology. Dr. Mouton-Odum has practiced psychology for over 20 years in the Houston area and has extensive experience conducting cognitive behavioral treatment for children, adolescents, and adults, psychological assessment, and evidence-based psychological treatments. Dr. Mouton-Odum is Co-Chair of the Scientific Advisory Board of the TLC Foundation for Body Focused Repetitive Behaviors, formerly the Trichotillomania Learning Center, and past president of both the Texas Psychological Foundation and the Houston Psychological Association. She has published numerous scientific journal articles, presents both internationally and at professional conferences, and is coauthor of three books for the general public.

Steven Bailley, Ph.D.

Dr. Bailley is a licensed psychologist who received his Bachelor of Arts in Psychology
from the University of Manitoba, and a Master of Arts and Doctor of Philosophy in
Clinical Psychology from the University of Windsor. He completed his post-doctoral fellowship in Clinical Psychology and Research in the Department of Psychiatry at the University of Texas Medical School, Houston. Dr. Bailley has practiced psychology in the Houston area for over 25 years. He has extensive training and experience in providing evidence-based integrative treatment for adolescents and adults, including EMDR. His main clinical interests involve working therapeutically with traumatized individuals (e.g., due to grief and loss issues, adverse experiences, or other
sudden or destabilizing life changes or transitions), in the treatment of depression and
anxiety-related conditions, and in the field of Suicidology in terms of suicide prevention
and postvention work (i.e., working with those bereaved by a suicidal death). He is
credentialed as a Health Service Psychologist (National Register of Health Service Psychologists) and holds active psychology licenses in Texas and Manitoba. Dr. Bailley provides exclusively telehealth (virtual) services.

Rosie Lasiter, Ph.D.
The Woodlands location

Dr. Rosie Lasiter earned her Master of Arts and Doctoral of Philosophy degrees in Clinical Psychology from the University of Houston. Her internship was completed at Nationwide Children’s Hospital in Columbus, OH which was followed by a fellowship position at Children’s Medical Center in Dallas, TX. Prior to attending graduate school, Dr. Rosie obtained her Bachelor of Arts degree in Psychology from Smith College. Dr. Rosie has worked in a variety of clinical settings included hospitals and private outpatient clinics. Her treatment approach is cognitive behavioral, which targets both the thoughts and behaviors that hinder success. Therapy tends to be solution-focused and goal-directed. Dr. Rosie specializes in the treatment of anxiety disorders including OCD; however, her training is broad and she enjoys working with a variety of challenges including depression, behavior management, executive function weaknesses, and social skills difficulties. She also specializes in the assessment of ADHD, learning disabilities, and cognitive functioning. Dr. Rosie is a member of the American Psychological Association and the Association for Behavioral and Cognitive Therapies.

Tyson Reuter, Ph.D.

 Dr. Tyson Reuter is a licensed clinical psychologist with expertise in adolescence, anxiety, obsessive-compulsive disorder (OCD), tic disorders, panic, trichotillomania (hair-pulling disorder), LGBT health, and psychological assessment. Dr. Reuter earned his Doctor of Philosophy in Clinical Psychology from the University of Houston and completed his residency at Northwestern University Feinberg School of Medicine. He is a Clinical Assistant Professor at University of Texas Medical Branch, past President of the Houston Psychological Association, and co-founder of the Houston Area Behavioral Institute for Tourette (HABIT Clinic). Dr. Reuter enjoys working with patients across the developmental lifespan (childhood through adulthood) and specializes in providing solution-focused, evidenced-based treatments, primarily Cognitive-Behavioral Therapy (CBT). Dr. Reuter has over 15 years of extensive training and experience working across a variety of treatment settings including hospitals, medical schools, inpatient psychiatric facilities, community clinics, and private practice. He is published widely in leading peer-reviewed scientific journals, focusing on various health behaviors in youth. Trained as a scientist-practitioner, Dr. Reuter is committed to providing his patients the most effective treatments with a compassionate and direct approach. His work has been featured on major media outlets such as CNN, USA Today, Newsweek, and US News and World Report and he is the author of the children’s workbook, “Standing Up to OCD.” Dr. Reuter remains actively engaged in the professional community, collaborating with private schools in the Houston area and regularly presenting to students, parents, and healthcare professionals at schools, hospitals, and conferences both locally and nationally. Dr. Reuter is certified under PSYPACT – an agreement that allows psychologists to provide telehealth services across state lines.

Hannah Sommer Garza, Ph.D.

Dr. Hannah Garza received her Bachelor of Science in Psychology from The University of Texas at Austin, Master of Arts in Psychology from the University of Houston, and Doctor of Philosophy in Clinical Psychology from the University of Houston. She completed her residency in Clinical Psychology at The University of Texas Health Science Center of San Antonio, Cognitive Behavioral Therapy Track. Dr. Garza enjoys providing psychological assessments and evidence-based treatment for children, adolescents, and adults. She has interest and expertise in cognitive-behavioral therapy for adolescents, anxiety, trichotillomania (hair-pulling disorder), excoriation (skin-picking disorder), OCD, tic disorders, and interpersonal effectiveness. Dr. Garza is also trained in Radically Open DBT (RO-DBT), an evidence-based treatment for maladaptive perfectionism and excessive self-control. Dr. Garza received the 2018 Trichotillomania Learning Center Foundation for Body-Focused Repetitive Behaviors Clinical Early Career Award. She has enjoyed working in a variety of treatment settings including community clinics, university counseling centers, academic medical centers, inpatient psychiatric facilities, and private practice. Dr. Garza has a special interest in decreasing stigma associated with mental health and its treatment, and she uses research-informed treatments flexibly to meet the needs of each client.  Dr. Garza is certified under PSYPACT – an agreement that allows psychologists to provide telehealth services across state lines.

Kimberley Stanton, Ph.D.

Dr. Kimberley Stanton is a licensed psychologist who received a Bachelor of Arts in Psychology from the University of Miami in Miami, Florida, Master of Science in Psychology from Texas A&M University, and Doctor of Philosophy in Clinical Psychology from Texas A&M University. She completed a residency at the Charleston Consortium and a postdoctoral fellowship at the Ralph H. Johnson Veterans Affairs Medical Center. Dr. Stanton has extensive training in evidence-based treatment for depression, anxiety, adjustment, loss, and trauma-related disorders in teenagers and adults. Dr. Stanton also has specialty training in helping couples work through and overcome obstacles in their relationships stemming from individual differences, life transitions (i.e., parenthood, empty nest, retirement), emotional distance, and infidelity. Dr. Stanton has worked in a variety of treatment settings including hospitals, medical schools, community clinics, and private practice. Using a collaborative and supportive treatment approach within a scientist-practitioner model, Dr. Stanton strives to provide each individual and couple a safe space to facilitate meaningful and lasting change. Other services provided by Dr. Stanton include psychoeducational assessment for diagnostic clarification and treatment recommendations. She is fluent in English and Spanish.

Ana Rossiti-Duffey, MSW, LCSW

Ana Rossiti Duffey, MSW, LCSW, is a Licensed Clinical Social Worker with nearly 30 years of experience working with adolescents and adults in the Houston area. She provides comprehensive clinical assessments and evidence-based psychotherapy, individualizing treatment to each person, their goals, and their circumstances. She is compassionate, collaborative, and solution-focused. Ana earned her Bachelor of Arts in Psychology, with a minor in Sociology, and her Master of Science in Social Work from the University of Houston. She is certified by the University of California, Los Angeles (UCLA), as a clinical provider of PEERS®, an evidence-based social skills program designed to help adolescents and young adults develop and strengthen social and relational skills. She works with adolescents, young adults, and their parents, who may learn to serve as social coaches to support skill development and its application in everyday life. Her advanced postgraduate training includes Cognitive Behavioral Therapy (CBT) with Dr. Judy Beck at the Beck Institute; Self-Compassion and Mindfulness practices with Dr. Chris Germer and Dr. Kristin Neff; Grief and Loss; Acceptance and Commitment Therapy (ACT) with Dr. Russ Harris; and Eye Movement Desensitization and Reprocessing (EMDR) for the treatment of trauma and adverse experiences through an EMDRIA-approved program. She also has specialized training in Comprehensive Behavioral Treatment (ComB) with Dr. Suzanne Mouton-Odum for body-focused repetitive behaviors (BFRBs), including trichotillomania (hair pulling) and excoriation (skin picking), as well as Comprehensive Behavioral Intervention for Tics (CBIT) with Dr. Michael Himle for tics and Tourette syndrome. Ana’s clinical focus includes anxiety-related conditions, depression, life transitions, grief and loss, traumatic and adverse experiences, midlife concerns, parent coaching and support, hair pulling, skin picking, and tics. She is licensed in Texas and provides services in both English and Portuguese.

Jelani Daniel, MA, LPC

Jennifer Alexander, Ph.D.

Dr. Jennifer R. Alexander is a Texas-licensed and PSYPACT-authorized psychologist who
specializes in providing evidence-based cognitive and behavior therapies, such as
Exposure and Response Prevention (ERP) and CBIT, to children (typically 7 years old
+), adolescents, and adults with OCD, tic disorders, trichotillomania (hair-pulling
disorder), excoriation (skin-picking disorder), and anxiety disorders. Dr. Alexander
received her Bachelor’s degree from Washington University in St. Louis, her Master
of Science in Psychology from Texas A&M University, and her Doctor of Philosophy
in Clinical Psychology from Marquette University. She completed her post-doctoral
years of training at the University of Minnesota Medical School and McLean OCD
Institute Houston (now OCDI | Texas). Dr. Alexander has several years of clinical
and research experience with anxiety and obsessive-compulsive spectrum
disorders. She has worked across a variety of settings, including outpatient, day
treatment, and residential settings. In addition, she has published several book
chapters and scientific articles and has presented at various regional and national conferences. Dr. Alexander is passionate about what she does. She is also passionate about working collaboratively with her patients and, when helpful, their families- with the ultimate goal of helping her patients become their own clinicians.

mariana vazquez, Ph.D.

Dr. Mariana Vazquez earned her bachelor’s degree in psychology from Texas A&M University and her PhD in School Psychology from The University of Houston. She completed her predoctoral internship at Nemours Children’s Health and postdoctoral fellowship at the Baylor College of Medicine OCD and Anxiety Clinic, with an additional fellowship at the Leadership Education in Autism and Neurodevelopmental Disabilities (LEND) program. Dr. Vazquez is a licensed psychologist (LP), a licensed specialist in school psychology (LSSP), and a Clinical Assistant Professor at Baylor College of Medicine. She specializes in working with children, adolescents, and adults with obsessive-compulsive disorder (OCD) and anxiety disorders, with advanced training in exposure and response prevention (ERP), a leading evidence-based treatment. Her experience also includes autism assessments. Dr. Vazquez’s clinical work has taken place in diverse settings including public schools, academic medical centers, integrated pediatric primary care, and specialty outpatient clinics-allowing her to support clients and families with a wide range of needs and preferences. She has extensive experience providing bilingual psychological services in English and Spanish. Committed to individualized responsive, collaborative, and family-centered care, Dr. Vazquez strives to create a supportive environment where youth and caregivers feel heard, understood, and empowered. Dr. Vazquez is certified under PSYPACT – an agreement that allows psychologists to provide telehealth services across state lines.

Emily Braley, Ph.D.

CLINICAL PSYCHOLOGY POSTDOCTORAL FELLOW

Dr. Emily Braley received her Bachelor of Science in Psychology from the University of Georgia and her Master of Science and Doctor of Philosophy in Clinical Psychology from the University of Utah. She completed her predoctoral internship at the Baylor College of Medicine OCD and Related Disorders Clinic. Dr. Braley specializes in working with children and adolescents diagnosed with tic disorders, obsessive compulsive disorders, and other anxiety disorders using behavioral and cognitive-behavioral strategies. She has experience seeing patients across many levels of care including outpatient, day treatment, and inpatient settings. She enjoys providing evidence-based treatment and psychological assessments, and she has extensive research and training experience, particularly in the dissemination and implementation of evidence-based treatments. She has published several book chapters and scientific articles and has presented at various regional and national conferences. Dr. Braley is passionate about helping children and their parents learn effective tools to deal with struggles they may face.

Madison Wedelich
Office Manager

Madison has been the Office Manager of Psychology Houston since 2018. She graduated from Texas State University with a Major in Physical Therapy. She loves being outdoors, traveling, and making everyone around her smile. Madison is the heart of Psychology Houston with her positive attitude, customer care, and ability to multitask with a smile on her face.