

Looking for mental health care in Hayward? Headway serves patients across Downtown, South Hayward, and Tennyson with 940 providers ready within two weeks. Sessions are covered by insurance with copays as low as $0, and virtual options maximize your flexibility.
Vanessa Diaz is a board-certified, licensed provider who offers expert mental health care for anxiety, depression, ADHD, PTSD, bipolar disorder, stressful life events, and many more conditions. Her goal is to help her clients live their best lives using modern, evidence-based solutions.
I am a Psychiatric Mental Health Nurse Practitioner (PMHNP) who provides compassionate, evidence-based care for adults. My approach is clinical, trauma-informed, and whole-person, meaning I look beyond symptoms alone and consider the many parts of life that shape mental health. I believe care should feel collaborative and supportive, not overwhelming. My goal is to help you feel understood while creating a treatment plan that fits your life, values, and goals. Whether you are seeking medication management, in-office IV or IM ketamine treatment, or support through a difficult season, I want you to feel safe, respected, and empowered.
Dr. Aw primary interest is the intersection between mental and physical health. Dr. Aw’s philosophy, one does not exist outside of the other. Furthermore, Depression and anxiety in patients who are also suffering from medical issues feels significantly worse, and it is his goal to get patients on the road to recovery.
Hi! I am a board certified DNP-PMHNP-BC. I started my career in traditional health practices as a Fulbright Scholar in Sochi, Russia. I presented my research at the US Embassy in Moscow. Following the completion of my grant I attended New York University (NYU). From there I completed a residency at M.D. Anderson Hospital in Houston, Texas. Following this I entered and completed my doctorate at USD University of San Diego, California with a focus on digital telehealth treatment for psychiatric care. I have a passion for working with the veteran population and those seeking care outside the box. I recently completed my facilitation for psychadelic assisted therapy and have an additional practice in Denver, Colorado. I enjoy yoga, swimming and all the water sports!
Hi, I’m a Board-Certified Psychiatric Mental Health Nurse Practitioner with over 20 years of nursing experience. I provide thoughtful, personalized care for individuals dealing with anxiety, depression, ADHD, and other common mental health concerns. My approach is warm, respectful, and judgment-free — I believe real healing starts with feeling heard and understood. I work closely with each client to create a treatment plan that feels supportive, practical, and tailored to their unique needs.
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.
Are you ready to tackle obstacles and improve your quality of life? Are you struggling with stress, anxiety, depression or ADHD? Do you find it difficult to function in school, at work or to complete tasks at home? Do you feel like other people don’t quite understand you? As I have experienced these struggles myself, know that you are not alone.
As a board-certified psychiatrist who specializes in providing medication management and psychotherapy to all ages, I believe that prioritizing mental health is the key to unlocking happiness and stability in life.
My goal is to create a space where you feel comfortable, understood, and supported. I know that seeking help for your mental health can take courage, and I deeply respect each person’s journey. I take time to listen, collaborate, and find a treatment plan that fits your individual needs and lifestyle. I value open communication and believe that healing happens best when we work together as a team.











Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Finding the right psychiatrist in Hayward starts with understanding the type of care you need. Psychiatrists are medical doctors who can diagnose mental health conditions, prescribe medication, and manage ongoing medication plans. Psychiatric nurse practitioners (PMHNPs) can also prescribe and manage medication. If you're looking for help with anxiety, depression, ADHD, bipolar disorder, or another mental health concern, a qualified healthcare professional can help you understand appropriate care options.
Hayward residents have access to both in-person and virtual psychiatry options. When choosing a provider, consider their areas of specialization, whether they offer virtual sessions, and how their approach aligns with your preferences. Reading a provider's bio can give you a sense of their background and style before you book.
Psychiatry sessions can be expensive out of pocket, but using your in-network insurance benefits is one of the most reliable ways to reduce costs. On Headway, you can enter your insurance details to see estimated session costs upfront. Nationally, Headway partners with over 100 insurance plans, and many patients pay as low as $0 per visit.
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