Obsessive-compulsive disorder therapists & psychiatrists in Rancho Cucamonga, CA

“At any given moment you have the power to say, this is not how I want my story to end”

I’m a licensed psychotherapist with over 20 years of experience assisting others achieving relief from addiction, co-dependency, complex trauma, anxiety and depression.

I specialize in the treatment of individuals, couples and families to assist with post traumatic stress disorder, relationship issues, grief and loss and substance abuse.

I provide a safe and nurturing environment that ensures the provision of high quality personalized care.

I provide EMDR for those suffering from trauma. In addition, I have extensive training and experience in providing CBT , IFS therapy and together we will work to identify and break unhelpful patterns and find new ways to grow and thrive as individuals.

Welcome! I am a LMFT practicing in California.

I specialize in working with complex trauma/PTSD and high conflict relationships. I support clients doing deeper work to escape from repeating the same patterns.

If you’re struggling with your relationship with food, your body, or feeling stuck in cycles of restriction, bingeing, or guilt, you are not alone—and you don’t have to face it by yourself. In my private practice, I specialize in working with individuals navigating eating disorders and disordered eating.

I provide compassionate, individualized therapy for adolescents and adults experiencing anorexia, bulimia, binge eating disorder, chronic dieting, and body image concerns. In addition to eating disorder treatment, I work with children, teens, and adults facing anxiety, depression, trauma, personality disorders, substance use, and challenges related to identity and the LGBTQIA+ community. I am committed to creating an affirming, inclusive space where clients of all backgrounds feel seen, respected, & supported.

I am a mental health specialist who has been in the private and non profit services for children and adolescents for over 25 years

I hold the belief that many of life’s challenges including mental health can become strengths and lead to deeper meaning and purpose.

I view therapy as a collaborative process rooted in curiosity, compassion, and trust. Since entering the mental health field in 2021, I have worked with individuals navigating anxiety, depression, trauma, OCD, relationship/familial challenges, and life transitions, and I presently work primarily with adolescents and adults. I earned my Bachelor's degree in psychology from University of California, Los Angeles in 2018, and my Master's degree in Clinical Mental Health Counseling from Sonoma State University in 2023.

What patterns keep repeating in your life, even when part of you wants something different?

I work with adolescents and adults navigating anxiety, depression, relationship challenges, grief, life transitions, and experiences that have been hard to put into words -- including adoption-related history, infertility, and the emotional complexity of becoming a parent. A lot of what brings people to therapy isn't a single event. It's the quiet accumulation of feeling disconnected, unseen, or like something important has never had space to be worked through. I trained at UCLA and bring both clinical depth and genuine warmth to this work.

Teryn Leaper has a Masters in Counseling

Psychology from Mount Saint Mary's University.

She is currently board certified with the BBS in

California and BHEC in Texas.

Teryn has been spent the last decade in Los

Angeles and has been living in Texas for the last

year. Outside of work Teryn likes to read, write

short stories and poems and knit.

I’m a Psychiatric-Mental Health Nurse Practitioner who is passionate about helping individuals of all ages navigate life’s challenges. I believe true healing involves caring for the whole person—mind, body, and spirit. I strive to build strong, trusting relationships with my patients and work together to create personalized treatment plans that promote growth, resilience, and long-term well-being

I am a Licensed Clinical Social Worker with more than 25 years of experience providing mental health services in behavioral health, crisis intervention, community mental health, and medical settings. I work with children, adolescents, adults, and families navigating trauma, anxiety, depression, life transitions, family conflict, and other emotional challenges.

My approach to therapy is collaborative, compassionate, and trauma-informed. I believe healing happens when clients feel safe, understood, and empowered. I work alongside clients to build on their strengths, develop practical coping skills, and create meaningful, lasting change in a supportive and nonjudgmental environment.

Throughout my career, I have provided therapy and clinical support in outpatient, community-based, hospital, college mental health, and correctional settings. In my private practice, I provide bilingual psychotherapy to individuals and families experiencing trauma, stress, relationship challenges, parenting concerns, and behavioral health issues. I also have extensive experience supporting foster, adoptive, and biological families caring for children impacted by trauma and attachment-related difficulties.

My professional background includes crisis stabilization, risk assessment, treatment planning, wraparound services, and multidisciplinary care coordination for youth and families with complex needs. I am also a part-time lecturer in the School of Social Work at San Diego State University, where I teach and mentor future social workers.

I am passionate about culturally responsive care, equity in mental health services, and helping clients feel empowered throughout their healing journey. I provide services in both English and Spanish and welcome clients from all backgrounds.

I entered this field because I believe everyone deserves support in creating meaningful change. Helping people develop skills to navigate life's challenges and build stronger relationships has been deeply rewarding work.