Find a psychiatrist in Pleasanton, CA — covered by insurance

Mental health and physical health impact each other profoundly. I have a keen understanding of that with years of experience as a Psychiatric Mental Health Nurse Practitioner and a Family Nurse Practitioner at the same time. I specialize in depressive, mood, anxiety disorders, and ADHD. I am fascinated with integrative medicine and oriental philosophy and their utility in current evidence-based psychotherapy.

With over three decades of hands-on clinical and nursing leadership experience, I am a Doctorally prepared and Board-Certified Psychiatric Mental Health Nurse Practitioner. My professional journey has been devoted to helping individuals overcome emotional distress, regain control of their lives, and achieve mental and physical well-being.

With certification as a Psychiatric Mental Health Nurse Practitioner and a Doctorate in Healthcare Administration, I bring a holistic, integrative perspective to mental health. My practice philosophy blends evidence-based psychiatric medicine with empathy, respect, and patient collaboration. Healing begins with understanding, and I take time to listen, educate, and partner with my patients to develop individualized, sustainable treatment plans.

Dr. Adatsi has a clear mission: to provide comprehensive care that not only alleviates symptoms but also enhances quality of life, restores confidence, and promotes resilience. His commitment to your well-being is unwavering.

Whether you’re navigating life transitions, managing chronic stress, or seeking clarity amid emotional challenges, I’m here to guide you toward balance, stability, and renewed hope.

Specialties:

• Anxiety and Panic Disorders
• Depression and Mood Disorders
• ADHD (Adult and Adolescent)
• Trauma and PTSD
• Bipolar Disorders
• Sleep Disorders

Hello! I am a board-certified psychiatrist with extensive international clinical, research, and academic experience.

I completed my psychiatry residency at Texas Tech University Health Sciences Center, following a Clinical Neuroscience of Mood Disorders Fellowship at the Cleveland Clinic. Earlier in my career, I practiced as a psychiatrist in Istanbul, Turkey, after completing my medical degree at Ankara University School of Medicine.

I am a dual board-certified Nurse Practitioner specializing in both Family Practice and Psychiatric Mental Health. With a foundation in whole-person, evidence-based care, I integrate medical management with psychotherapy and lifestyle interventions to support mental and physical wellness.

My background spans outpatient psychiatry, primary care, home health, and assisted living settings, allowing me to understand the unique needs of patients across all stages of life. I have extensive experience treating mood and anxiety disorders, trauma-related conditions, and chronic medical comorbidities that impact emotional well-being.

I believe in creating a collaborative, compassionate, and culturally sensitive environment where patients feel heard and empowered to take an active role in their care. My approach focuses on building balance—supporting both the mind and body—through medication management, therapy, and integrative care strategies.

You may look like you have everything together—but internally feel overwhelmed, anxious, or mentally exhausted. I work with adults, teens, and children navigating anxiety, ADHD, burnout, and mood concerns. Many of my clients are high-functioning individuals seeking more thoughtful, personalized care after feeling rushed or unheard in the past. I offer longer, collaborative visits focused on truly understanding you—not just managing symptoms. Treatment may include medication, along with lifestyle and therapy recommendations. If you’re looking for a more intentional, personalized approach, I’d love to connect.

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.

Trained in a State Hospital in a borough in New York City

Hello, I'm Daisy, a Board Certified, Psychiatric Mental Health Nurse (PMHNP-BC). I have over 10 years experience in Mental Health.

I am a licensed and board-certified Psychiatric Mental Health Nurse Practitioner. The number one goal for my patients is to maintain trust through empowerment and education. I will listen to their concerns with a deeper appreciation to set expectations that will form the framework for treatment and education based on their individual strength. I encourage my patients to be partners in their care and together we can manage their challenges for a positive outcome and a fulfilling happy life.