Book a therapist or psychiatrist in Apple Valley, CA covered by Cigna

Hi, I’m Melissa, I have 16 years of experience helping individuals navigate life’s challenges with warmth, empathy and hope. Throughout my career, I’ve had the privilege of supporting individuals experiencing depression, anxiety, grief, trauma, stress, personality disorders, mood dysregulation, relational issues, eating disorders, life transitions, and struggles with self-worth or identity. I have expertise supporting postpartum mothers, active duty service members, professionals, adults, families and adolescents. I earned my Masters of Social Work from Columbia University in New York City. Above all, I believe meaningful change happens when you feel genuinely seen, understood, and supported. Together, we'll work toward helping you create a life that feels more balanced, connected, and fulfilling.

Welcome! I’m a dedicated Psychiatric Mental Health Nurse Practitioner (PMHNP), passionate about providing holistic, solution-oriented care to individuals of all ages. I earned my degree from the University of South Alabama, and my approach is rooted in compassion, active listening, and evidence-based treatment tailored to your unique needs.

I specialize in medication management and psychotherapy for a wide range of mental health conditions, including anxiety, depression, OCD, PTSD, bipolar disorder, ADHD, schizophrenia, and mood disorders. Whether you’re a child, young adult, or part of the older adult population, my goal is to create a safe, supportive space where healing and growth can thrive.

I believe in treating the whole person, not just symptoms. Together, we’ll develop a personalized plan to help you regain balance and move forward with confidence. I look forward to supporting you on your mental wellness journey!

Hi, I’m Mercy Nyeche, DNP, PMHNP-BC. I’m a board-certified Psychiatric Mental Health Nurse Practitioner dedicated to helping adults regain clarity, confidence, and emotional balance.

Reaching out for support can feel overwhelming especially when you’re used to being the strong one for everyone else. Whether you’re navigating anxiety, depression, burnout, life transitions, or feeling stuck in patterns that no longer serve you, you don’t have to do it alone.

My approach is compassionate, collaborative, and evidence-based. I take time to truly listen, understand your goals, and create a personalized treatment plan that fits your life, not just your symptoms.

Please note that I do not provide disability paperwork, leave of absence documentation, FMLA forms, legal letters, school accommodation letters, or other administrative forms. The only documentation I provide is a work excuse note for the date of your appointment and, when clinically appropriate based on my evaluation and professional judgment, up to three (3) days off from work. If you require any of the services or documentation listed above, I kindly ask that you schedule with another provider who offers those services. Thank you for your understanding and for helping ensure that your healthcare needs are matched with the appropriate provider.

I’m a licensed therapist with a background in supporting adults and teens through anxiety, trauma, life transitions, and relationship stress. I earned my graduate degree in counseling and have worked in both community-based and private practice settings, which has helped me understand the real-life pressures people carry—work, family, finances, identity, and burnout.

My style is practical and compassionate: we look at patterns, the stories you’ve learned to live by, and what it would feel like to respond differently—more grounded, more empowered, and more like “you.” I often integrate inner child work, trauma-informed care, and skills for emotional regulation and ADHD/executive functioning.

I primarily work with adults who want to improve communication, rebuild trust, and create more secure connection.