Book a therapist or psychiatrist in Covina, CA covered by United Healthcare

Hello! My name is Sonia Trefflich. I’m a Bilingual Spanish-speaking Licensed Clinical Social Worker and an EMDR-trained therapist. My passion is working with others, especially those who feel damaged and stuck with their pain from past experiences. I have worked with individuals from many cultural, ethnic, and religious backgrounds, and I have a deep understanding of the added challenges that upbringing and identity may present post or pre-trauma.

I have been a counselor for more than 30 years. I remain passionate about making a difference in the lives of others and believe that genuine caring is an essential element to an effective counseling relationship. Over the years I have worked with clients with significant trauma and loss. I consider it a privilege to stand with another individual as he or she resolves great pain. I specialize in treating clients with trauma, relationship issues, and borderline personality disorder.

I commit to supporting your growth whilst challenging your outdated defense mechanisms. Old patterns got you this far, and my Gestalt training allows me to see your obstacles as creative adjustments. I will empower you to choose, consciously, what works and what works no longer.

I work to help bring out the best version of yourself once we develop a trusting relationship. I have been facilitating growth and healing for over a decade with my individual clients, couples and families. In my prior career I was a director of Marketing Analytics and experienced the challenges of balancing career and family and now I often help those navigating similar challenges. I look forward to meeting with you.

Clients : Creative field, writers, screen writers, actors, films makers.

I’m a bilingual (English/Korean) licensed clinical psychologist with over 13+ years of experience helping adults (20 and older) navigate anxiety, ADHD, relationship and family concerns, identity questions, and major life transitions.

My approach is warm, collaborative, and grounded in both evidence-based techniques and a deep respect for the human spirit. I integrate therapies such as Cognitive Behavioral Therapy (CBT), Acceptance and Commitment Therapy (ACT), and mindfulness-based methods with holistic tools drawn from meditation, Eastern/Western philosophy, and positive psychology. This allows me to support you not just in coping with challenges—but in creating a more meaningful, centered life.

I especially enjoy working with creatives, professionals, and individuals exploring cultural or gender identity. Whether you’re dealing with racing thoughts, emotional exhaustion, shifting roles, or inner conflict, we’ll work together to clarify what matters most to you and how to move forward with intention. Therapy doesn’t have to be cold or clinical—it can be a dynamic, reflective process that helps you reconnect with your values and sense of possibility.

Taking the first step can feel uncertain, but if you’re ready to talk, I’m here to listen. You deserve support that aligns with both your inner world and everyday life. Feel free to reach out with any questions or to schedule a consultation. I’d be honored to walk alongside you.

As a Licensed Marriage and Family therapist, I am passionate about helping individuals optimize their overall mental health. I have a BA in Psychology from Cal State Fullerton, a MS in counseling from Cal State Los Angeles and have been practicing for nearly a decade. I am currently working with clients statewide via telehealth.

I have a Masters in Clinical Psychology from Azusa Pacific University with Specialisation in Marriage and Family Therapy, a Bachelors in Psychology, Honours Bachelors Degree in Education (post grad) in School Guidance and counseling, Mediator and Divorce Mediator Certificate,SAT Teacher Certification and EMDR Certificate (Emdria)

I'm a humanistic therapist who believes in listening to my client. I have years of experience working in the psychotherapy field as well as life experience. I treat people with kindness, dignity and respect.