Obsessive-compulsive disorder therapists & psychiatrists in Hawaii

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.

My approach to mental health care centers entirely around you. True healing happens when trust, safety, and collaboration come together. Whether you are navigating severe depression, managing long-term anxiety, or recovering from trauma, my goal is to provide a premium, supportive environment where you feel heard and empowered to reclaim a stable, fulfilling life.

As a board-certified adult psychiatrist, I bring unique depth to my clinical practice. I earned both my MD and PhD from the Albert Einstein College of Medicine, grounding my approach to medication management in advanced scientific research and evidence-based medicine.

My leadership and clinical training within the University of Texas Health System—including roles as Chief Resident, Assistant Medical Director, and Assistant Professor—deeply shaped my view of mental health. Having cared for individuals across institutions like MD Anderson, Memorial Hermann, the Dunn Behavioral Sciences Center, and Maui Memorial Medical Center, I possess the outpatient and inpatient expertise required to manage complex clinical cases with complete confidence.

I provide convenient, high-quality telepsychiatry and virtual care for adults (ages 18 and older) actively located in Texas, California, Hawaii, and Alaska.

Primary Clinical Focus Areas:

• Mood Disorders: Advanced care for major depression, treatment-resistant depression, and bipolar disorder.
• Anxiety & Stress: Targeted strategies for generalized anxiety, panic disorder, and high-stress professional burnout.
• Trauma: Compassionate, evidence-based recovery and support for PTSD.

Above all, I believe in partnering with you as a collaborative ally. My practice is a safe, sophisticated space where clinical excellence is a given, and we work together to help you rediscover hope and transformation.

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.

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.

Justin Salandanan has been in the field of psychiatry for over a decade and has been treating adult clients of various ethnic backgrounds for several years. Justin specializes in the medication management of depression, anxiety, and sleep disturbances.

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.

Aloha! I’m Samantha Fung, a Licensed Clinical Social Worker (LCSW) and Certified Substance Abuse Counselor (CSAC) based in Honolulu, Hawaii. Life can be challenging and overwhelming at times. As we move through different stages of life, we often find ourselves carrying the weight of past experiences, responsibilities, and emotional burdens while trying to move forward. Healing is possible, and it’s never too late for growth, renewal, and a fresh start! I work with adults experiencing anxiety, depression, relationship challenges, career stress, life transitions, parenting concerns, and self-esteem issues.

As someone who has gone through years of therapy myself, I am very passionate about working with you for your highest good. With a background in meditation, conflict mediation, somatic work, spirituality and psychology, I have a solid toolkit that is at your service. My undergrad degree from Berkeley is in Media Studies, so we will also explore how media shapes us and the current culture we live in.

I work with all different ages, ethnic/racial backgrounds, social groups, nationalities and orientations!

Guaranteed intake appointment within 3 days! Weekend and evening hours are available! A provider you can reach directly, by text! Personal responses to all messages within 24 - 48 hours, always.

I recognize that depression and anxiety can be logical responses to difficult life events. Many adults who experienced losses and traumas in childhood have never processed these events and continue to suffer their impacts.

Thanks for reading this. I am a board-certified psychiatric nurse practitioner who works with clients ages 6 to 86 struggling with depression, anxiety, ADHD, borderline personality disorder, substance abuse and other issues. For some clients, I provide both therapy and medication management; for other clients, I work closely with their therapists to optimize their medication experience. I help clients to find stability and reduce suffering. LGBTQ-allied, polyamory-informed. All lifestyles welcome.

Therapy should help you identify the ways you hold yourself back from greater peace and success. We all pick up dysfunctional patterns along the way and need help to identify and change them. I would like to help you in this process.

• Born and raised in Los Angeles and completed undergraduate degree in Psychology at Cal State Northridge (2003) and obtained Masters is Social Work at The University of Hawaii, Manoa (2005).
• Board Certified Clinical Social Worker since 2009.
• Established Private Practice since 2017 and licensed in Hawaii and California
• Certified in Perinatal Mental Health
• Previous Diversity and Inclusion Chair and Board Chair of the Postpartum Support International (PSI) California Chapter Board of Directors.

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 career began in 1997 as an AmeriCorps member working in harm reduction during the peak of new HIV infections. Since then, I've held many roles as a proud social worker. I have been a therapist for 18 years, with extensive training & experience in harm reduction therapy, Motivational Interviewing, Cognitive Behavioral Therapy, and Cognitive Processing Therapy for PTSD. I have lived experience with mental health challenges and treatment

I have worked and lived in:

• Charlotte, NC
• San Francisco
• Michigan
• Oahu, Hawaii