

Mental healthcare in Costa Mesa is accessible through Headway's network of 941 licensed providers who offer flexible in-person and virtual sessions. With 70+ insurance plans accepted and copays typically ranging from $0-$50 per session, residents across neighborhoods like South Coast Metro, Fairview Park, and Westside can connect with providers specializing in anxiety, depression, and more.
It is my prayer to build a practice that helps you reach a place where your mental health is truly at the forefront. My hope is that with each appointment—and each day—you feel supported in moving closer to the best version of yourself.
I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-C) providing compassionate, evidence-based care through telehealth. My background includes experience in emergency care and mental health treatment. I work with adolescents and adults experiencing anxiety, depression, trauma-related conditions, and mood disorders. I take a collaborative and supportive approach and work closely with clients to develop personalized treatment plans focused on improving emotional well-being.
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.
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.
With over three decades of hands-on clinical and nursing leadership experience, I am a Doctorally prepared and Board-Certified Psychiatric Mental Health Nurse Practitioner. My professional journey has been devoted to helping individuals overcome emotional distress, regain control of their lives, and achieve mental and physical well-being.
With certification as a Psychiatric Mental Health Nurse Practitioner and a Doctorate in Healthcare Administration, I bring a holistic, integrative perspective to mental health. My practice philosophy blends evidence-based psychiatric medicine with empathy, respect, and patient collaboration. Healing begins with understanding, and I take time to listen, educate, and partner with my patients to develop individualized, sustainable treatment plans.
Dr. Adatsi has a clear mission: to provide comprehensive care that not only alleviates symptoms but also enhances quality of life, restores confidence, and promotes resilience. His commitment to your well-being is unwavering.
Whether you’re navigating life transitions, managing chronic stress, or seeking clarity amid emotional challenges, I’m here to guide you toward balance, stability, and renewed hope.
Specialties:
Hello! I'm Gurleen Hans, a board-certified Psychiatric Mental Health Nurse Practitioner dedicated to supporting individuals on their mental health journey. I earned my Master of Science in Nursing from Walden University and have five years of nursing experience working with diverse populations and cultures. My passion for mental health care stems from a genuine love of caring for others and witnessing the transformative power of compassionate, evidence-based treatment.
I specialize in medication management for adults and adolescents experiencing a wide range of mental health conditions, including depression, anxiety, bipolar disorder, schizophrenia, schizoaffective disorder, and co-occurring substance use disorders. My experience spans both partial hospitalization programs and community-based outpatient settings, allowing me to understand the full spectrum of mental health needs—from acute crisis stabilization to ongoing maintenance care.
I have provided psychiatric services in various behavioral health settings, including work with interdisciplinary teams to deliver comprehensive, patient-centered care. I have particular expertise in serving individuals with severe and persistent mental illness (SPMI), and I'm committed to meeting clients where they are in their recovery journey.
My approach integrates holistic wellness principles with pharmacological interventions, recognizing that effective treatment addresses the whole person. I stay current with emerging research through ongoing professional development, ensuring you receive evidence-based care.
I prioritize open communication and actively involve you in treatment decisions. Whether you're seeking support for the first time or looking for medication optimization, I bring clinical expertise combined with cultural sensitivity and an understanding that each person's mental health story is unique. I'm honored to support you on your path toward wellness, and lasting hope.


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 Costa Mesa starts with understanding what kind of care you need. Psychiatrists are medical doctors who can diagnose mental health conditions, prescribe medication, and monitor how that medication is working over time. If you're looking for help with anxiety, depression, ADHD, bipolar disorder, or PTSD, a psychiatrist or psychiatric nurse practitioner may be the right fit. Some providers also offer talk therapy alongside medication management.
With many mental health providers practicing across Costa Mesa and the surrounding Orange County area, narrowing your search can take time. Consider what matters most to you — whether that's a provider who specializes in a specific condition, someone who offers virtual appointments, or a clinician near South Coast Plaza or the 405/55 corridor. Reading a provider's bio can help you understand their background and approach before you book.
Psychiatry in Costa Mesa can be expensive without insurance. Using your in-network benefits is one of the most reliable ways to lower your out-of-pocket costs. On Headway, you can enter your insurance details to see estimated session costs upfront, and many patients pay as low as $0 per visit. Nationally, Headway partners with over 100 insurance plans. Enter your insurance details on Headway to confirm what coverage is available in Costa Mesa and to see your estimated costs.
Use left and right arrow keys to switch tabs. Press Shift+Tab to return to the tab list from links in the selected tab.