Obsessive-compulsive disorder therapists & psychiatrists in Campbell, CA

I have been a licensed psychotherapist practicing for 38 years, mostly focusing on treating depression, anxiety disorders and stress management. I work a great deal with couples as well.

I have experience working with children, youth, adults, families, couples but in the last few years, I have shifted my main focus to work with adults who are struggling with anxiety, trauma and depression. I’ve worked in the mental health field for 22 years and been practicing as a therapist for about 10 years. As a licensed marriage and family therapist, I believe that prioritizing mental health is key to happiness and stability in life. Seeking help can be difficult, so congratulations on taking your first step to start therapy.

I’m David Cao, a board-certified Psychiatric Mental Health Nurse Practitioner providing online psychiatric evaluation and medication management for adults throughout California. I especially enjoy working with young adults dealing with anxiety, depression, stress, overthinking, or feeling overwhelmed.

If reaching out for psychiatric care feels intimidating, my goal is to make the process feel approachable. My style is calm, laid-back, and collaborative. Our sessions are more like conversations than interrogations, and I want you to feel comfortable being yourself. I’ll be there for the difficult conversations, celebrate the small wins with you, and make room for a little humor along the way.

With over 7 years of experience in mental health care, I understand how difficult it can be to balance everyday responsibilities while struggling with your mental health.

IMPORTANT: For current availability, visit https://mentalhealthpractitioners.com/ or call/text us anytime at 415-968-6515—we make it super easy! Intake forms are required before your first appointment and will be emailed to you when you book online. Please be sure to send us a picture of your insurance information and photo ID!

I'm Stephanie Patrick-Calvillo, a Board-Certified Psychiatric Mental Health Nurse Practitioner who believes mental health care should be accessible, compassionate, and tailored to each individual. Over the past 15+ years, I've worked with diverse populations—from adolescents facing their first mental health crisis to adults navigating complex psychiatric conditions, and seniors experiencing cognitive and emotional challenges.

My practice is grounded in the belief that effective treatment goes beyond symptom management. I take time to understand your unique story, your strengths, and the factors that shape your mental health. Whether you're dealing with a new diagnosis or have been managing symptoms for years, I meet you where you are with respect and without judgment.

I specialize in treating mood disorders, anxiety, psychotic disorders, personality disorders, substance use concerns, and behavioral issues related to dementia. I've completed advanced certification training because I'm committed to staying current with evidence-based treatments—ensuring you receive care that reflects the latest research.

Beyond clinical work, I'm passionate about mentoring the next generation of healthcare providers. I've mentored nursing and nurse practitioner students from multiple universities, which keeps me grounded and reminds me why this work matters.

When you work with me, you're getting someone who genuinely cares, who's seen mental health challenges from many angles, and who believes deeply in your capacity for healing and growth.

Hi, I’m a psychiatric nurse practitioner who believes everyone deserves to feel heard, supported, and treated with kindness. I create a warm, welcoming, and judgment-free space where you can feel comfortable being yourself. I work with clients experiencing anxiety, depression, stress, mood changes, and other mental health concerns. Along with medication management, I also use supportive therapy techniques, including CBT and motivational interviewing, to help clients build healthy coping skills and feel more confident in their daily lives.