Obsessive-compulsive disorder therapists & psychiatrists in Whittier, CA

Hello, my name is Kateri Ross, and I am a Licensed Marriage and Family Therapist. I earned my Bachelor of Arts in Psychology from the University of California, Davis, and my Master of Arts in Counseling Psychology with an emphasis in Health Psychology from Santa Clara University.

My clinical background includes work in both community mental health and private practice settings, where I have helped individuals manage acute challenges as well as long-standing emotional and behavioral patterns that impact daily functioning and overall well-being.

I specialize in working with adults ages 18 and older experiencing anxiety, depression, OCD, trauma, postpartum depression and anxiety, binge eating, perfectionism, procrastination, stress management, and life transitions. I also support individuals who struggle with self-critical thinking, guilt, shame, emotional overwhelm, managing stress or difficulty maintaining balance during demanding phases of life.

Hi! I am Alyssa, a Licensed Marriage and Family Therapist with four years of clinical experience. I have found success working with people navigating life transitions, anxiety, depression, people-pleasing and perfectionism. I have a specialty in Attachment, which allows us to understand how your upbringing shapes the way you operate in the world.

Hi, I'm Felicia Ige, a board-certified Psychiatric-Mental Health Nurse Practitioner with over 25 years of nursing experience in mental health, public health, acute care, and education.

I hold a Post-Master's Certificate in Psychiatric-Mental Health Nursing from Walden University and a Master's degree in Nursing Education. I specialize in psychiatric evaluations, medication management, and personalized mental health treatment.

Above all, I believe everyone deserves to feel heard, understood, and supported without judgment. My goal is to create a welcoming space where you can feel comfortable being yourself.

I’m April Madden, a Licensed Marriage and Family Therapist and the owner of Twisted Oaks Family Therapy.

If you are interested in services, please reach out to clerical at (805)721-6112 or visit our website at twisitedoakstherapy.com

As the owner of Twisted Oaks Family Therapy, I’ve also built a team of clinicians with diverse specialties so that clients can be matched with a therapist who best fits their individual needs. Our goal is to provide a welcoming, nonjudgmental environment where clients can feel comfortable doing difficult work while knowing they do not have to navigate it alone.

I hold a master’s degree in clinical psychology and have more than 20 years of experience in the helping profession, working with individuals and families facing a wide range of emotional, behavioral, relational, and life challenges.

My approach to therapy is compassionate, trauma-informed, and direct. I believe therapy should be a space where you feel heard and supported, but also a place where meaningful growth happens. I work collaboratively with my clients to identify patterns, build healthier coping skills, strengthen relationships, and create lasting change.

I have experience working with adolescents, adults, couples, and families, with particular focus on trauma and PTSD, anxiety, depression, relationship and family concerns, life transitions, addiction and recovery, communication difficulties, self-esteem, and rebuilding trust and connection. I am also a Certified Substance Use Disorder Counselor IV (SUDCC-IV), which provides me with specialized experience in substance use, addiction, and recovery.

Whether you are seeking support for yourself, your relationship, or your family, our goal is to meet you where you are and help you move toward greater understanding, healing, and meaningful change.

My patients can expect me to be warm, empathetic, and genuinely interested in their story. I take time to understand not just current struggles, but also personal history and experiences that have shaped who they are. I believe that mental health is deeply connected to overall health, and treating psychiatric conditions can positively impact all areas of life. I work with all patients and conditions, and I always meet people where they are. If someone isn’t ready for medications, I fully support their choice and will be there to provide guidance, education, and care until the time feels right for them. Above all, I listen, I value each person’s perspective, and I aim to create a safe space where patients feel truly heard.

I've built my career working in adult medicine, with a deep focus on addiction and medication assisted treatment. Anxiety and depression are areas where I find this work especially rewarding. Regardless of what brings you here, I come to every session with genuine curiosity and a commitment to building real rapport. I see clients virtually, and I keep afternoon and evening hours on weekdays so scheduling can work around your life. Strong patient retention has always been a hallmark of how I practice, and I look forward to building that same kind of relationship with you.

You’ve done the work. You’ve read the books, listened to the podcasts, gone to talk therapy before — and somehow you still feel overwhelmed, STUCK or rudderless. Nonetheless, you are SUCCESSFUL, high-functioning on the outside while struggling with holding everything together FOR everyone else inside ; or even feeling imposter syndrome.

Maybe it's stress and emotional exhaustion, trapped in unexplained patterns, or carrying trauma that still lives in your body no matter how much therapy you've done. Is passing the final exam talking it's toll?

Good news, I specialize in helping people who are tired of just talking about their pain. Whether you are navigating a painful divorce, or carrying deep childhood abuse, or paralyzed by an upcoming licensing exam, I provide a space to finally address and let's CHANGE the cycle.

My Focus is Anxiety: Licensing Exam/test, ADHD, divorce anxiety/trauma, Bipolar I/II, substance/addiction disorders, CPTSD, trauma, chronic pain/health, nightmares, phobias, childhood sexual/physical/emotional abuse, sexual trauma/rape & self identity.

I have EMDR certification work completed and pursuing next level training as an EMDR Consultant because I'm passionate about this work. The work you do today can impact not only your future, but the generations that come after you. We don’t just talk about trauma — we process it at the nervous system level so your brain and body can begin to heal. For EXAM anxiety, we dive quickly into EMDR to process.

If you are struggling with depression, anxiety, stress, or life's emotional challenges, please know you don’t have to carry this weight alone. As a Psychiatric Nurse Practitioner, I am dedicated to helping you reclaim your life. My practice is built on a foundation of deep empathy and genuine care. I treat you as a whole person, not just a set of symptoms. Together, we will navigate your challenges using evidence-based treatments tailored to your unique story and goals. Your mental health journey deserves a safe space, and I am here to provide exactly that as we work toward your healing.

I strive to provide a warm, safe, and non-judgmental environment for my clients. I am passionate about helping clients find support and tools to navigate life's challenges, release emotional burdens, and reconnect with their own strengths and values. My goal is to provide a space where you feel heard, understood, respected, and empowered to move forward through life's challenges.