Find a psychiatrist in San Jose, CA — covered by insurance

Hello, my name is Medjinn Thomas. I am a Psychiatric Mental Health Nurse Practitioner. I have specialized training and experience in treating depression, anxiety, personality disorders, and trauma. My patients tend to describe me as a light in the darkness. You will leave appointments with a clarity that the path to feeling better isn't as overwhelming as you may have initially thought.

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.

As your Psychiatric-Mental Health Nurse Practitioner, I want you to know that I am here for you every step of the way. You can trust that I am fully committed to your well-being and dedicated to providing you with the highest quality of care.

Something positive, warm, and uplifting about me as your PMHNP is that I genuinely believe in your strength and resilience. I see your potential for growth and healing, even during the toughest of times. Together, we'll navigate through the challenges.

My passion is maternal mental health. I support women through pregnancy and postpartum with comprehensive psychiatric evaluations, compassionate listening, and individualized medication management when needed.

Whether you’re a new mom adjusting to motherhood or a mama quietly struggling with postpartum depression, you deserve to feel seen, heard, and supported. I take the time to truly understand how you’re feeling — emotionally, physically, and mentally — so we can navigate this journey together.

One of my favorite sayings: “I will see you on your worst day and I will see you on your best day in your motherhood journey.”

I am a Board-Certified Psychiatric Mental Health Nurse Practitioner with extensive experience delivering mental health care across various settings, including hospitals, clinics, and crisis services. I hold a Doctor of Nursing Practice degree and have specialized training in psychiatric evaluation, medication management, and crisis intervention. My background includes leadership roles such as Director of Nursing and experience as an expert witness in medical legal cases. I provide comprehensive, compassionate care tailored to each patient's unique needs, with a focus on mental health evaluation, medication management, and support for individuals dealing with psychiatric conditions, including geriatric and substance use populations.

As a Psychiatric Mental Health Nurse Practitioner (PMHNP), I have been granted the invaluable opportunity to assist those seeking understanding and relief from their anxiety, depression, psychosis, and fragile self-regard. With over 20 years of clinical experience, I’ve developed a deep, sincere compassion for each client’s unique journey. My approach centers on empowering individuals toward recovery, self-agency, and holistic well-being.

My style is collaborative, encouraging and rooted in evidence-based care. I offer medication management, life coaching, and supportive talk therapy. Many of my clients seek my service wanting more clarity, emotional stability, and tools they can apply in real life whether related to school, work, relationships, identity, or adjusting to a new community.

Hi, and welcome! I am happy you are here to explore my offerings and a return to your wellbeing. A bit about me:

I am a board-certified, doctorally prepared Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with over 17 years of experience spanning acute care, crisis response, psychiatric nursing, and public health.​ I offer integrative psychiatric care that blends evidence-based medicine with holistic, trauma-informed approaches. I work with adolescents, adults, and older adults navigating depression, anxiety, mood disorders, ADHD, trauma, grief, life transitions, and healthcare-related burnout.

Our work together will feel collaborative, grounded, and deeply respectful of your story. You can expect a therapeutic relationship rooted in listening, presence, and curiosity—where your values and goals shape the course of treatment. Whether you're seeking support for mental health challenges or personal growth, I aim to create a safe space where you feel seen, supported, and empowered to heal and thrive.

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I completed my doctoral research in the advancing field of psychedelic-assisted therapy and am excited for its integration as a treatment option as regulations evolve.

Outside of work, I love being active in nature, dancing, traveling, cooking, and spending time with my friends, family, and my beloved dog.

I provide compassionate, comprehensive mental health care tailored to teens and families navigating complex mental health challenges. As a psychiatric-mental health nurse practitioner (PMHNP), I specialize in treating depression, anxiety, OCD, mood disorders, and ADHD through integrative psychiatry and medication management.