
Psychotherapy Services
Dr. Kelly Quach
PsyD, LMFT
Our Team
Brandon Rodriguez-Theodore, APCC
Registered Associate Professional Clinical Counselor (APCC #21633)
Supervised by Dr. Kelly Quach, LMFT (#106752)

I am Brandon, an Associate Therapist. I am passionate and capable to work with anyone who walks through the door. My belief is that anyone seeking therapy is able to recognize that things can be better than where they are now. I specialize in working with diverse populations including individuals with trauma, adults, adolescents, geriatrics, those with substance use disorder, and Autism-Spectrum disorder.
I prefer to let the conversations and client’s needs guide treatment, rather than a specific theory; although I am well versed in Cognitive Behavioral therapy, trauma-informed care and person-centered therapy.
I grew up on the east coast and moved to California in 2018. I graduated from the University of California, Irvine in 2022 with a B.A. in Criminology, Law & Society, and a minor in Psychological Sciences. From there, I attended the Chicago School of Professional Psychology and completed my M.A. in Forensic Psychology in 2025.
I have enjoyed working with children for almost a decade in various settings and helping them work through struggles related to:
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Autism
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Muscular dystrophy
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Anxiety
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Major Depression
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PTSD
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And more
Moreover, I have found it rewarding to work with the parents and caregivers of these kids, as they are the foundation of what helps their child grow.
I also spent time counseling for an intensive outpatient program, wherein I worked with many people who struggled with substance abuse and trauma. Everyone had a unique story and perspective of the world that made working with them feel like a partnership - dependent on collaboration, respect, and understanding.
I respect everyone’s journey that led them to where they are today, and I am not here to judge. Rather, I would like to offer assistance to help you continue on in your journey, in a way you are happy with.
During my time outside of work, I enjoy playing and teaching chess; I also enjoy playing pickleball, hiking, and taking road trips to new places!
Katherine Nguyen, ACSW
Registered Associate Clinical Social Worker (ACSW #120656)
Supervised by Dr. Kelly Quach, LMFT (#106752)

I am Katherine, an Associate Therapist. I believe therapy is not here to solve your problems, but instead to support you in your self-reflection and growth. I want to provide you with a space where you can be as vulnerable as you are comfortable and maybe laugh or cry along the way. I am a Client-Centered therapist who will focus on your goals and validate your life experiences. I also have experience in Cognitive Behavioral Therapy and Solution-Focused Therapy.
I have primarily worked with children, adolescents, and early adulthood clients, specializing in
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Anxiety
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Depression
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Autism
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LGBTQ+
I am originally from the Bay Area in Northern California and moved to Southern California in 2021. I graduated from San José University in 2019 with a B.A. in Child and Adolescent Development. Following graduation, I worked with children with Autism using Applied Behavioral Analysis. I graduated from California State University, Long Beach in 2023 with a Master of Social Work degree.
During graduate school, I worked with adolescents in a school setting, providing individual and group therapy. Following graduation, I expanded my demographic to working with families both in-home and in the office. Many of my clients struggled with child abuse, domestic violence, substance abuse, and other types of trauma.
In my free time, I enjoy going to pilates, spending time with friends, and trying new activities. I like rock climbing, hiking, camping, and Stardew Valley.

I am Victoria, the Practice Coordinator. I support the office with consultations, appointments, and administrative coordination.
I am the first point of contact for new and returning clients and strive to create a smooth, welcoming, and supportive experience. I enjoy helping patients and families feel comfortable, informed, and well supported throughout their care.
On my free time, I love working out, taking long walks at the beach, and trying new restaurants. I also spend my weekends volunteering, training for marathons, and playing volleyball with friends, too!
Please feel free to reach out to me if you have any questions, I look forward to speaking with you.