

Find the right mental health provider in Mission Viejo with Cigna insurance on Headway's platform. With 6,703 providers available, you can access care virtually or in-person with copays approximately $30. Our providers specialize in therapy and medication management, and many have open availability starting the next day.
I have a Master's Degree in Counseling, Marriage, and Family from Phillips Graduate Institute.
I earned a Bachelor of Arts Degree in Sociology from UCSB.
I typically work with clients who have a history of trauma, life transitions, relationship issues, and managing anxiety, The clients I work with are very motivated to make changes in their lives.
I worked with high-risk, traumatized, and abused youth for many years. I find practicing therapy very rewarding. Assisting my clients to work through life challenges and progress in their life journey is a privilege.
I believe therapy should be a place where you can show up honestly without fear of judgment. My style is warm, direct, and collaborative. I work with adults who feel overwhelmed, disconnected, stuck, or uncertain about their next step. Many of my clients are men navigating relationships, career/school stress, anxiety/depression, fatherhood, major life transitions, and other challenges. I provide a supportive space to explore what's going on beneath the surface while helping you build practical strategies for moving forward. Let's work together to identify the roadblocks in your life and approach the here and now with clarity and intention.
Hi, I’m a psychiatric nurse practitioner who believes everyone deserves to feel heard, supported, and treated with kindness. I create a warm, welcoming, and judgment-free space where you can feel comfortable being yourself. I work with clients experiencing anxiety, depression, stress, mood changes, and other mental health concerns. Along with medication management, I also use supportive therapy techniques, including CBT and motivational interviewing, to help clients build healthy coping skills and feel more confident in their daily lives.
I provide psychiatric evaluations, medication management, and supportive therapy for kids, teens and adults. I specialize in treating ADHD, anxiety, depression, mood disorders and trauma-related conditions. For individuals concerned about ADHD, I offer comprehensive evaluations that may include FDA-cleared computerized testing, clinical interviews, and standardized rating scales to help support an accurate diagnosis and guide treatment decisions. My goal is to provide clear answers, personalized care, and practical strategies that help you function at your best.
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:
I prefer using multiple modalities, since each client has unique needs that may require a tailored approach. My approach centers on meeting clients exactly where they are in their journey. I work to build a trusting and supportive relationship that empowers clients to explore their concerns, overcome obstacles, and ultimately discover their own sense of peace and happiness.



Headway makes it easy to get affordable in-network mental health care with Cigna — from finding the right therapist or psychiatrist, to understanding costs, to booking your first session.
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