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Lena is a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC). She has experience treating children, adolescents, and adults with psychiatric disorders including Anxiety, Depression, ADHD, Bipolar, Schizophrenia, OCD, PTSD, Sleeping Disorders, and Substance Abuse. She is a passionate advocate for the LGBTQ+ community and specializes in LGBTQ+ mental health care. She also specializes in IV therapy including Ketamine infusions, vitamins, and NAD+ infusions.

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.

Hello! I’m Najwa Azizi, a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) dedicated to helping individuals navigate life’s challenges with compassion and support. I specialize in treating anxiety, depression, ADHD, trauma, mood disorders, stress, and burnout through a personalized and collaborative approach to care. With a background in both behavioral health and critical care nursing, I understand the importance of treating the whole person — emotionally, mentally, and physically. My goal is to create a welcoming, judgment-free space where clients feel safe, heard, and empowered to grow, heal, and reach their full potential.

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. I aim to create a safe space where you feel seen, supported, and empowered to heal and thrive.

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

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.

I believe that each person brings a unique story shaped by their life experiences, values, and cultural background. My clinical work has taken place across a variety of settings—including academic institutions, state hospitals, and community mental health clinics—which has helped me develop a flexible, respectful, and collaborative approach to care.

Having trouble scheduling ? just call 707-269-6642 or email [email protected]

Zlatoslava (Z) Karga, DNP, PMHNP-BC Board-Certified Psychiatric Nurse Practitioner

I am a board-certified Psychiatric Nurse Practitioner and Doctor of Nursing Practice with six years of clinical experience serving individuals across the lifespan. As a U.S. veteran, I bring a deep respect for resilience, service, and the diverse paths that shape each person’s mental health journey.

My practice is grounded in a holistic approach to assessment and treatment—one that honors not only where you are in life, but who you are as a whole person. I believe effective care goes beyond symptom management. It requires curiosity, collaboration, and a willingness to think outside the box to find solutions that truly fit your needs.

I am committed to building long-term therapeutic relationships based on trust, transparency, and mutual respect. Whether we’re exploring innovative treatment options or navigating life’s challenges together, my goal is to create a space where you feel seen, supported, and empowered to move toward meaningful change.