Our Staff: Katy
Gary Hilliard, BS, LCDC
After receiving a Bachelor’s of Science Degree in Banking and Financial Institutions at the University of Houston, Gary Hilliard, BS, LCDC worked as a banker for several years prior to a second career as a Licensed Chemical Dependency Counselor. Gary started his career as an addictions specialist with the Cenikor Foundation in Dayton, Texas, where he worked for four years. In 2011, Gary joined New Dimensions Day Treatment Centers where he works as the Director of Substance Abuse Counseling.
Mohammed Ayoub, MD
Mohammed Ayoub, MD is a practicing Adult, Child, and Adolescent Psychiatrist in Houston, Texas. After finishing General Psychiatry Residency at Loyola University Medical Center in Maywood, Illinois and Child and Adolescent Psychiatry Residency at the University of Texas Medical Branch in Galveston, Dr. Ayoub has been practicing in Clear Lake since 2002. He has been with the New Dimensions Day Treatment program of Clear Lake as the Medical Director of their Adolescent Program since 2002.
Francisco R. Mendez, MS, LPC
Welcome! My name is Francisco Mendez. I am an Adolescent Psychotherapist at New Dimensions. I earned my undergraduate degree in Psychology at the University of St. Thomas in 2017 and my graduate degree in Clinical Mental Health Counseling at the University of Houston—Clear Lake in 2022.
I decided to be a counselor because I want to empower others to overcome the challenges they face by providing support, compassion, and having a strengths-based perspective. I use Acceptance and Commitment Therapy (ACT), Person-Centered Therapy, and Cognitive Behavioral Therapy (CBT) in my psychotherapeutic approach.
In my personal time, I enjoy spending time with family and going to the movie theatre.
Dr. Jasime Sonny, PsyD
Dr. Sonny is a Provisionally Licensed Psychologist (TX License #39625). She holds a doctoral degree in Human and Organizational Psychology from Touro University Worldwide, as well as a master’s degree in Marriage and Family Counseling.
Dr. Sonny believes that every person is a unique individual and should be treated with the utmost respect. When working with clients, her primary goals are to be compassionate, culturally sensitive, and professional. Dr. Sonny specializes in conducting comprehensive psychological and neuropsychological evaluations of mood disorders, ADHD, ASD, and many other mental health disorders. In addition to treating depression, anxiety disorders, trauma, and ADHD. She has many years of experience working in a variety of mental health settings with both children and adults. She has experience providing individual therapy, family therapy, and crisis intervention. Dr. Sonny is passionate about assisting her clients with appropriate interventions so that they can live their lives to the fullest.
Stacey Sullivan, NP
Ms. Sullivan is very passionate about changing the quality and access of mental healthcare. Ms. Sullivanvalues the education and research that goes into the treatment of others and how important it is for oneto be an active participant in their own health. Ms. Sullivan is a current member of the PsychiatricAdvanced Practice Nurses of Houston, American Nurses Association, American Psychiatric NursesAssociation, and Sigma Theta Tau Nursing Honor Society, Delta Theta Chapter. Ms. Sullivan lives in TheWoodlands/Tomball area with her two daughters and enjoys life with her girls, music, working out, andthe outdoors.
Traci Turner, MA, LPC
As a Therapist, nothing compares to helping my clients find meaning during their most difficult times. With the many challenges that life throws us, my goal is to help you positively navigate through these challenges, come out on top, and LIVE YOUR BEST LIFE!
Over the course of my 15+ year career in mental health, I have strived to obtain a diverse background, in order to be able to help the many needs of my varying clients. My background includes working in residential treatment facilities, psychiatric hospitals, correctional settings, hospitals, as well as private practice. Through these various avenues, I have been provided services such as direct care, case management, individual, group, and family counseling, as well as psychiatric assessments. Through various therapeutic approaches, I work with my clients to help them heal, energize, and become aware of their inner strengths. I truly believe that all of my clients have the power to change within, which is why I utilize a collaborative approach. My primary treatment modalities include Cognitive Behavioral Therapy (CBT) and Solution-Focused Therapy. I proudly hold a Bachelor of Science degree in Psychology from Xavier University of Louisiana., as well as a Master of Arts degree in Counseling from Prairie View A&M University.
In my free time, I love to spend time with my 2 children and our puppy Oreo, travel (anywhere there’s a beach), and just enjoy life!
Jessica Gonzalez, LCDC-I
Hello! I am a Licensed Chemical Dependency Counselor Intern (LCDC-I) in the state of TX. I graduated from the Drug and Alcohol Counseling program at the University of St. Thomas in Houston and completed my practicum at New Dimensions. I now have the privilege to serve as the counselor for the Chemical Dependency Program in Katy, under the supervision of Gary Hillard LCDC. I am passionate about meeting people where they are, offering support in difficult moments, and celebrating the small wins of everyday that make recovery possible.
Kendra Halliday, LPC-A
Kendra has experience providing individual and family therapy in both community mental health and private practice settings. She specializes in assessment, diagnosis, and collaborative treatment planning, and frequently utilizes Cognitive Behavioral Therapy (CBT) to help clients better understand their thoughts, emotions, and behaviors. Her work emphasizes practical tools, emotional regulation, and helping clients build insight that leads to lasting change.
Known for her warm presence and strong rapport-building skills, Kendra strives to create a safe, supportive space where clients feel heard, respected, and empowered. She is passionate about meeting clients where they are and supporting them as they move toward greater balance, resilience, and self-understanding.
Rose Johnson, Community Liaison
After receiving a Bachelor’s Degree in Marketing from Houston Baptist University, Rose Johnson began her journey in sales/marketing. High energy with a contagious laugh, accomplished and business savvy professional with the innate ability to connect with individuals from diverse walks of life has provided Rose with the ability to establish solid relationships. Having dealt with Alcoholism in her family has armed her with the compassion, sincerity, and empathy that is needed when conversing with individuals that are struggling with abuse issues and getting them to commit to the initial appointment. Rose Johnson joined New Dimensions in 2020 as Community Liaison and she truly enjoys connecting the dots between New Dimensions, Hospitals, physician practices, and Behavioral Health locations.
New Dimensions—Opening New Dimensions in Mental Health!