Obsessive-compulsive disorder therapists & psychiatrists in Honolulu, HI

Are you feeling anxious, stressed, or just need someone to talk to? You've come to the right place. Throughout our lifetime, we are faced with many challenges, barriers, and successes that can all have their own level of overwhelmingness and joy. Whatever you are going through, let's work through it together.

I am a board-certified Psychiatric Mental Health Nurse Practitioner and a graduate of Frontier Nursing University, with over 11 years of nursing experience and one year of advanced clinical training across outpatient psychiatry, crisis stabilization, inpatient detoxification, skilled nursing facilities, and telehealth. I provide evidence-based psychiatric evaluation, medication management, and psychotherapy for children, adolescents, and adults with ADHD, anxiety, depression, bipolar and mood disorders, trauma-related conditions, substance use disorders, and psychotic disorders, including complex and co-occurring presentations. My clinical background includes crisis intervention, suicide risk assessment, stabilization, and long-term outpatient care focused on functional improvement and sustained recovery.

I am open, approachable, and committed to listening carefully to your experiences without judgment. I believe that each person carries a unique story, and my goal is to provide a supportive space where you feel heard, understood, and encouraged as you navigate life’s challenges and opportunities for growth. Together, we can explore what is most important to you and work toward creating a life that feels meaningful, authentic, and aligned with your values.

My background includes earning a Ph.D. from the University of California, Berkeley, along with a lifelong appreciation for personal growth, nature, and the healing power of connection. Growing up learning to surf fostered a deep respect for the ocean and the lessons it offers about resilience, balance, and adapting to life's changing conditions. These experiences have shaped my belief in the importance of honoring each individual’s journey and recognizing that growth often comes through both challenge and reflection.

Welcome — I'm so glad you're here. I'm David Guo, a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) serving clients throughout Honolulu and across all of Hawaii via secure telehealth. Whether you're in Downtown Honolulu or on Maui, Molokai, Kauai, or the Big Island, I'm here to support you. I believe real healing starts with real connection. That means taking time to truly know you — your story, your life, your goals — so you never feel like just a chart. You won't feel rushed here. I'm available weekdays (evenings too) and weekends.

If you've been holding a lot for a long time, therapy can be a place where you finally exhale. I work with women and teens who are feeling overwhelmed, stuck, anxious, or simply not like themselves. Whether you're navigating stress, relationship struggles, life transitions, or that constant sense of emotional overload, our work together can help you feel more grounded, supported, and clear about what comes next. Clients often describe me as compassionate, calming, and easy to talk to.

I believe that you deserve to be your happiest, healthiest, and most empowered self.

I am a board certified psychiatric-mental health nurse practitioner with 3 years of independent practice and over a decade in the healthcare field. I specialize in treating mood disorders, anxiety disorders, ADD/ADHD, PTSD, and sleep disorders.

My name is Christine Keanu and I am a Licensed Clinical Social Worker (LCSW). I earned my Master of Social Work Degree from the University of Hawaii at Manoa. I have a professional background working with children, families, and individuals involved in a wide range of social service systems. My work has included supporting clients through complex life experiences, stressors, and transitions, often in settings where safety, trust and consistency are especially important.