About Bonpsy Wellness
Meet Our Team of Experts in Neuropsychological Testing & Therapy
At Bonpsy Wellness, we are more than a clinic, we’re a team of compassionate, highly trained mental health professionals dedicated to helping individuals and families in Orange County, Anaheim, San Diego, Carlsbad, Hermosa Beach, Long Beach, California find clarity, direction, and growth.
Each of our clinicians brings unique expertise to support children, teens, and adults seeking answers through neuropsychological testing, ADHD evaluations, autism assessments, bipolar disorder testing, OCD treatment planning, and therapy. Together, we combine science, compassion, and a growth-oriented approach to help our clients thrive.
Dr. Colleen Long, Psychologist – Founder & Owner
Dr. Long is a licensed psychologist and the founder of Bonpsy Wellness. With over a decade of experience in neuropsychological assessment and evidence-based treatment planning, she created Bonpsy Wellness with a mission to make comprehensive psychological testing accessible to families and adults across Southern California. Dr. Long specializes in helping individuals gain diagnostic clarity for conditions like ADHD, Autism Spectrum Disorder, learning disorders, depression, anxiety, and trauma-related concerns, offering each client a personalized roadmap for growth.
Margarita McLaughlin, LMFT – Marriage & Family Therapist
Margarita McLaughlin is a Licensed Marriage and Family Therapist who specializes in working with children, teens, and families. She brings expertise in behavioral challenges, school-related stress, family communication, and emotional regulation. Margarita’s approach blends warmth with evidence-based strategies to help families build stronger connections. She is especially passionate about supporting parents and children through the process of ADHD and autism evaluations, ensuring that every family feels guided and supported throughout their journey.
Dr. Cindy John, Psychologist & Psychometrist
Dr. Cindy John is a licensed clinical psychologist who is bilingual in English and Korean. Dr. John brings extensive clinical training and experience in pediatric and developmental psychology. She earned her Ph.D. in clinical psychology from Loma Linda University, completed her pre-doctoral internship at Children’s Hospital of Orange County (CHOC) and her post-doctoral fellowship in Pediatric Psychology at Children’s Hospital of Los Angeles (CHLA). She went on to provide individual therapy and neuropsychological testing as a clinical psychologist at CHLA within the USC University Center for Excellence in Developmental Disabilities, working closely with children and families navigating complex developmental, medical, and psychological needs.
She has also pursued specialized training to expand her clinical and leadership expertise in the areas of neurodevelopmental disabilities, neuropsychological testing and family therapy.
Dr. John is deeply committed to supporting children and families through evidence-based care that integrates compassion, cultural sensitivity, and developmental expertise. She is especially passionate about working with children with autism, medical complexities, and those impacted by trauma, and values collaborative care models that empower both children and their families. She brings advanced training in the administration and interpretation of psychological and cognitive assessments, ensuring accurate results and thoughtful recommendations. Dr. John works alongside Dr. Long to deliver thorough diagnostic evaluations for ADHD, autism, OCD, bipolar disorder, and learning disorders, helping clients and families access the answers and resources they need.
Lauren Powell, LICSW – Therapist
Lauren Powell is a Licensed Independent Clinical Social Worker (LICSW) and the Clinical Director of our practice. She specializes in working with adults navigating anxiety, depression, trauma, chronic illness, and LGBTQIA+ experiences. Lauren brings a deep commitment to affirming, person-centered care, creating a space where clients feel seen, safe, and supported in their healing journey.
With a strong foundation in nonprofit leadership and years of clinical experience, Lauren combines practical insight with compassionate presence. She believes in meeting people where they are and walking alongside them toward meaningful, lasting change. She provides therapy and emotional support for individuals navigating the results of psychological testing and life’s challenges. She is skilled in treating anxiety, depression, trauma, and relationship stress, using an empathetic, collaborative style that empowers clients to develop resilience and self-confidence. Lauren works closely with families and adults in Orange County and beyond, helping them integrate testing insights into everyday life and long-term wellness.
Why Choose Bonpsy Wellness?
Comprehensive neuropsychological testing in Orange County and Southern California
Specialists in ADHD, autism, OCD, bipolar disorder, and learning disorder evaluations
Therapy and treatment planning tailored to your unique needs
Compassionate, growth-oriented care rooted in expertise
At Bonpsy Wellness, we view every client as unique—like a bonsai tree with its own blueprint for growth. Our mission is to help you understand that blueprint through psychological testing and therapy, then provide the tools to shape a healthier, more fulfilling life.
Get started today and discover your path to growth.
““What lies behind us and what lies before us are tiny matters compared to what lies within us.” ”
““The privilege of a lifetime is to become who you truly are.” ”
““Knowing yourself is the beginning of all wisdom.” ”
“Within you, there is a stillness and a sanctuary to which you can retreat at any time and be yourself.”
Contact us
Interested in working together? Fill out some info and we will be in touch shortly. We can’t wait to hear from you!