

Managing bipolar disorder requires specialized care and Headway connects Redwood City residents with experienced providers trained in Family-Focused Therapy, Interpersonal and Social Rhythm Therapy, and DBT skills. Our platform supports both talk therapy and medication management while working with your insurance to keep costs low—some patients pay as little as $0 per session.
Lynda K. Cash, MA, LMFT (AKA; Lynda K. Martin)
Licensed Marriage and Family Therapist
Lynda K. Cash has over 17 years of clinical experience as a marriage and family therapist. Lynda has helped with individuals, couples and families gain insight and understanding regarding unhealthy/dysfunctional behavioral life patterns. Lynda is competent with facilitating plans of action for overcoming challenges with managing daily living needs and responsibilities.
I am a Licensed Clinical Social Worker who helps individuals and couples navigate life’s more difficult and complex experiences. I specialize in supporting patients in understanding how past experiences impact present-day challenges, so they can move toward a more fulfilling, authentic, and connected life.
I’m a doctoral-prepared, board-certified Psychiatric Mental Health Nurse Practitioner who works with clients across the lifespan. I earned my Doctor of Nursing Practice degree from the University of Arizona and have experience caring for individuals in outpatient, intensive outpatient, and higher-acuity mental health settings. My background includes treating anxiety, depression, ADHD, trauma-related concerns, OCD, mood disorders, and substance use. I take a thoughtful, practical, and individualized approach to care, with the goal of helping clients feel understood, safe, supported, and comfortable being honest when feeling emotionally vulnerable.
Welcome,
I’m glad you’re here. Reaching out for support takes courage, and you don’t have to navigate this alone. I am Eziaha Ihediwah a board-certified psychiatric mental health nurse practitioner (PMHNP) and I specialize in working with individuals dealing with ADHD, anxiety, depression, bipolar disorder, PTSD, OCD, and eating disorder, this is a space where you will be heard, respected, and taken seriously. Your experiences matter, and your care will be tailored to you—not a one-size-fits-all plan.
Your role in this process Healing is a partnership. You’ll always have space to ask questions, express concerns, and be involved in decisions about your care. Progress may take time, but we will move at a pace that feels safe and manageable for you.
If you ever feel overwhelmed between visits, please reach out. Support is available, and you deserve consistent care.
I look forward to working with you and supporting you toward stability, clarity, and improved quality of life.
Hi, I’m a board-certified Psychiatric Mental Health Nurse Practitioner. I offer a supportive and judgment-free space to help you manage anxiety, depression, ADHD, eating disorders, and mood disorders. I work with children, adolescents, and adults using evidence-based care that’s tailored to your needs. My goal is to help you feel seen, heard, and empowered within the family. Let’s walk this journey together, one step at a time.
Hi there, my name’s Ephraim and I'm a licensed Marriage and Family Therapist with 20+ years of experience. My specialties consist of relationships, men’s issues, career counseling, and psychosomatic illnesses.
Whether it's individuals or couples, I'm happy to get to work with whomever comes my way. I do my best to facilitate a warm, trusting environment. I received my Bachelors degree in Child Psychology, working initially with the adolescent population before transitioning over to adults. I then received my Masters in Marriage and Family Therapy. Looking forward to meeting with you soon!
Hi, I’m Christina! I’m a double board-certified Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner with over 12 years of experience in healthcare. I earned my bachelor’s degree from UCLA, master’s from Cal State LA, and post-graduate certification from National University.
Over the years, I’ve had the opportunity to work in family practice, urgent care, and emergency settings, which has given me a broad understanding of how physical and mental health are connected.
I specialize in supporting individuals who are dealing with depression, anxiety, PTSD, insomnia, mood disorders, and other mental health concerns.


Headway helps you find expert-guided support for mood management — from finding the right therapist or psychiatrist, to understanding costs, to scheduling with ease.
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