

I am a Psychiatric Mental Health Nurse Practitioner (PMHNP) who provides compassionate, evidence-based care for adults navigating anxiety, depression, mood changes, stress, trauma-related symptoms, and life transitions. My background includes experience in psychiatric and medical settings, which allows me to look at mental health from both a clinical and whole-person perspective.
I believe that mental health 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 and your goals. Whether you are seeking medication management, therapy support, or guidance through a difficult season, I strive to create a space where you feel safe, respected, and empowered.
Great to meet you! I am Tammy D. Moijueh, Psychiatric Mental Health Nurse Practitioner. I am pleased to serve with the best of my expertise and commitment to your well-being, offering training in outpatient psychiatry, ambulatory care, and telemedicine. My goal is to make communications easy, insightful, and encouraging. My Doctorate in Nursing Practice from Charles R. Drew University of Medicine and Science, combined with over 10 years of experience in the field, enhances behavioral health training and promotes the most positive treatment outcomes.
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.
My name is Journey Gulles, and I am a dual board-certified Nurse Practitioner in Psychiatric Mental Health and Adult-Gerontology Primary Care. I’ve been in nursing for almost two decades, with experience caring for patients in the Philippines, the Middle East, and the United States. Providing compassionate, patient-centered care is truly my passion, and I always strive to make sure people receive the best care possible. I also enjoy teaching as a part-time theory and clinical nursing instructor at colleges and universities in California. When I’m not working, I love spending time cooking at home and caring for my four fur babies.
I am a Board-Certified Psychiatric Mental Health Nurse Practitioner dedicated to providing compassionate, evidence-based care. I specialize in treating adults and older adults with a range of mental health concerns, including depression, anxiety, bipolar disorder, and dementia-related behavioral changes. My background in both medical and psychiatric care allows me to take a whole-person approach that considers your mental, emotional, and physical well-being.
Psychiatric Mental Health NP
Virtual & in-person • California


Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.