Addiction therapists & psychiatrists in San Mateo, CA

Hello!

My name is Aldemar. I have 30 years of experience in the field of mental health, in various capacities. I have a degree in Psychology from Sonoma State University and a Master's degree from Sacramento State University. I specialize in trauma work, Anxiety, Couples therapy, and substance use issues.

I am glad you are here. I commend you for having taken the difficult step to ask for support! I do know that it can feel overwhelming to start therapy, yet here you are; congratulations!

I'm Melody Claiborne, a board-certified Psychiatric Nurse Practitioner (PMHNP-BC) licensed in Washington and California. I specialize in ADHD, anxiety, and depression, offering thorough diagnostic evaluations and personalized medication management for adults. I believe in care that sees the whole person — not just a diagnosis. Having witnessed patients go unheard during their most vulnerable moments, I built my practice around genuine advocacy and connection. I work at your pace, in a safe and supportive environment where your concerns are fully heard and your goals guide your treatment.

Great to meet you! I am Tammy D. Moijueh, Psychiatric Mental Health Nurse Practitioner. I am pleased to serve with the best of my expertise and commitment to your well-being, offering training in outpatient psychiatry, ambulatory care, and telemedicine. My goal is to make communications easy, insightful, and encouraging. My Doctorate in Nursing Practice from Charles R. Drew University of Medicine and Science, combined with over 10 years of experience in the field, enhances behavioral health training and promotes the most positive treatment outcomes.

I'm a Licensed Marriage and Family Therapist with experience working in community mental health, co-occurring substance use treatment, and residential care settings. I work with adults experiencing anxiety, depression, trauma, substance use challenges, mood disorders, relationship stress, and major life transitions.

I believe therapy works best when clients feel heard, respected and supported without judgement. My approach is collaborative, trauma-informed, and tailored to each client's unique needs and goals. I draw from CBT, motivational interviewing, and strengths-based approaches to help clients build insight, emotional stability, and healthier coping strategies.

My name is Dr. Rosalyn Warren, and I am a Licensed Clinical Social Worker with extensive experience helping children, adolescents, young adults, adults, and older adults facing anxiety, depression, grief and loss, trauma, addiction, and suicidal thoughts. I am a certified informed addiction medicine professional, a certified grief and loss professional, and a trauma-informed professional. I have been an MSW for 30 years, licensed as an LCSW for 20 years, and I am currently pursuing my doctorate in Social Work at USC.

I am a person-centered therapist who creates a warm, nonjudgmental space where you are seen and heard. Together we will build practical coping skills and explore your values and strengths so you can navigate life's challenges with greater clarity, confidence, and resilience

I work with teens, young adults, and families navigating ADHD, anxiety, depression, substance use, identity exploration, family conflict, relationship challenges, life transitions, and emotional overwhelm. Whether you're feeling stuck, disconnected, overwhelmed, or uncertain about what comes next, therapy can provide a space to better understand yourself and move toward meaningful change.

My approach is warm, collaborative, and nonjudgmental. I believe therapy works best when clients feel genuinely understood, supported, and accepted for who they are. Together, we build on strengths, develop practical coping skills, and explore the patterns that may be getting in the way of living a more fulfilling life.

I strive to create a safe and supportive environment where clients can be honest, reflective, and fully themselves without fear of judgment. My goal is not only to help clients navigate current challenges but also to foster greater resilience, self-awareness, confidence, and connection.

I’m passionate about helping others recognize their strengths and step into their full potential. Whether through collaboration, mentorship, or encouragement, I aim to create spaces where people feel valued, capable, and inspired to act.

Asking for help can feel harder when you've spent most of your life being the one who holds things together. I'm Neydi, a bilingual English and Spanish speaking Licensed Clinical Social Worker with 13 years of experience working with children, adolescents, adults, and seniors. I work with individuals and families navigating trauma, grief, anxiety, and substance use. These challenges rarely arrive alone and almost always connect back to our relationships, our families, and the communities we come from. Clients often describe me as warm, direct, and genuinely invested.