Find a psychiatrist in Oakland, CA — covered by insurance

Dr. Helder Araujo is a board-certified psychiatrist in California whose work bridges psychiatry, neuroscience, and education

Originally from Portugal, he completed medical school and began training in neurology before moving to the United States. He earned a Ph.D. in neuroscience and conducted postdoctoral research at the University of Southern California (USC). He has also taught at colleges and universities, an experience he deeply values.

Dr. Araujo completed psychiatric training to pursue his passion: helping adults in California manage their mental health challenges.

Hello, my name is Peter Mukabire, and I am a dedicated Psychiatric Mental Health Nurse Practitioner passionate about helping individuals achieve emotional wellness and balance. I earned my advanced degree from Walden University and bring years of experience as a psychiatric nurse, offering compassionate, expert care. I specialize in treating neurodevelopmental disorders (ADHD and Autism Spectrum Disorder), schizophrenia spectrum and other psychotic disorders, anxiety disorders, sleep-wake disorders, personality disorders, depressive disorders, and bipolar disorders. Through a personalized, holistic, and collaborative approach, I work closely with each client to create effective treatment plans that support their unique needs and goals. I am committed to providing a safe, welcoming space where you can feel empowered, supported, and hopeful on your journey to mental wellness.

I know how heavy life can feel when you’re carrying pain, uncertainty, or self-doubt. But I believe, as a wise old wizard once said, “Happiness can be found even in the darkest of places, if one only remembers to turn on the light.” My role is to help you find that light again. I work with Gen Z and Millennial adults facing anxiety, depression, trauma, bipolar disorder, ADHD, and more. Through integrative, culturally responsive care, I combine evidence-based psychiatry with holistic strategies to help you feel heard, supported, and empowered to create a life that aligns with your true self.

Welcome! I’m Sarah Stewart, and I specialize in medication management for adults dealing with depression, anxiety, ADHD, bipolar disorder, and other mental health conditions. Together, we’ll explore your goals, strengths, and patterns to create a treatment plan that feels personal and empowering. My approach blends evidence-based care with compassion and collaboration—helping you find both immediate relief and lasting stability. You deserve care that meets you where you are and helps you move toward a more grounded, confident version of yourself.

I provide a safe, supportive, and nonjudgmental space where we work together to understand your unique needs and goals.

I believe healing happens when patients feel seen, heard, and empowered. My role is to walk alongside you, offering tools, education, and medication management tailored to your individual journey.

I completed my training as a PMHNP in California and have experience in both emergency and outpatient mental health settings.

If you’re ready to take the next step in your mental health journey, I look forward to working together to build a plan that supports your well-being.

Hello, my name is Jeannie Umanzor, and I am a DNP prepared Family and Psychiatric Mental Health Nurse Prctitioner (PMHNP-BC) with 8 years of experience in the field. For the past 8 years, I have been dedicated to working in a federally qualified health clinic serving the unhoused population. I have encountered some of the most complex illnesses, addictions and mentally ill patients. In my role, I have had the privilege of seeing a wide variety of diseases and mental health disorders. My passion for mental health is unwavering, and I firmly believe in a whole person, patient-centered approach to care. This approach allows me to provide comprehensive and compassionate care to all of my patients, ensuring that their physical and mental well-being are prioritized. My experience in working with diverse populations has equipped me with the necessary skills and knowledge to address the unique needs of each individual I encounter. I am committed to continually expanding my expertise and staying up-to-date with the latest developments in the field in order to provide the highest quality care possible.

Hi, I’m Wendy Agyapong, a Psychiatric Mental Health Nurse Practitioner with a background in nursing and a passion for helping adults navigate depression, anxiety, and life’s daily stressors. I completed my master’s in nursing and have years of experience supporting individuals on their mental health journeys. My goal is to help you feel balanced, confident, and understood in every step of your care.

Prioritizing your mental health is the foundation for a stable, fulfilling life. I know that the first step—reaching out for help—is often the hardest, so I want to acknowledge your courage in being here. I bring 30 years of experience as a board-certified psychiatrist to our work together.

I am a psychiatrist with specialized training in child, adolescent, and addiction psychiatry. I provide high-quality, personalized care using evidence-based therapies and medication management. I specialize in ADHD, anxiety, depression, and addiction, offering CBT, behavioral management, and motivational interviewing. I work with individuals across all life stages, tailoring treatment plans to meet each patient’s unique needs and support their journey toward wellness.