

Finding the right mental health provider in Rockville is simplified with Headway. UnitedHealthcare members benefit from low copays ($0-$35) and access to 936 providers available for appointments as soon as the next day, with flexible in-person or virtual sessions.
I have over 16 years experience in the healthcare field. I’m am a licensed psychiatric and mental health nurse practitioner (PHMP) who is compassionate and motivated to provide patient centered and exceptional experience knowing that no one treatment approach fits everyone.
I specialize in Anxiety, ADHD, Depression, PTSD, Panic disorder and mood disorders. I also offer ADHD testing for children and adults online and in-person. I offer both medication management and therapy.
Do you struggle with anxiety, depression, poor self-esteem, negative thoughts, unhealthy relationships or the inability to say NO! Are you tired of feeling like nothing will change or your stuck in life because you don't know what to do to make it better? I focus on adults using CBT, REBT, Person Centered and Motivational interviewing to assist clients in learning more about themselves and their perspective on life. I have experience working with many different mental health disorders including depression, anxiety, stress, marital/relationship issues and career struggles to name a few.
I am Dr. Christie Simon-Waterman, a dually certified Family Nurse Practitioner (FNP-BC) and Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) with over a decade of experience providing compassionate, evidence-based, and holistic care across the lifespan. My clinical background spans primary care, mental health, and community-based health, allowing me to care for the whole person—mind, body, and spirit.
I earned my nursing education at Coppin State University and completed my doctoral training with a strong focus on health equity, leadership, and integrated care delivery.
In my practice, I specialize in:
My approach is empathetic, collaborative, and trauma-informed. I believe healing happens best when clients feel heard, respected, and empowered. Together, we develop personalized treatment plans that may include therapy, medication management when appropriate, lifestyle interventions, and ongoing support tailored to your goals.
Above all, I am committed to creating a safe, supportive responsive space where clients can build resilience, restore balance, and move forward with confidence and clarity.



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