Anxiety and depression therapists and psychiatrists in Fairfax, VA

Hello! My name is Danielle Sims and I hold a Master's degree in Mental Health Counseling.I strive to create a welcoming and inclusive space for individuals and families from diverse backgrounds.

Nurse for 15 years :) experience in Labor and Delivery, primary care, management, mental health, inpatient adolescent mental health,

Psychiatric NP for 1.5 years

Officer in the Navy Nurse Corps Reserves

I specialize in working with children and adolescents, helping them navigate emotional, behavioral, social, and developmental challenges in a supportive and engaging environment. I bring over five years of experience providing psychotherapy services to children and families, as well as experience working with children with neurodivergent needs in an Applied Behavior Analysis (ABA) setting. These experiences have strengthened my ability to understand and support children with a wide range of strengths, challenges, and developmental needs.

Hi, I’m Hayley Johnson, MSN, PMHNP-BC. I am a board-certified Psychiatric Mental Health Nurse Practitioner with over 16 years of experience in nursing, including medical, rehabilitation, home health, and behavioral health settings.

I work with adolescents and adults (ages 12+) experiencing anxiety, depression, ADHD, mood disorders, and stress-related conditions. Many of my clients are high-functioning individuals who feel overwhelmed internally, struggle with focus or emotional regulation, or feel stuck despite trying to manage things on their own.

My background in both medical and psychiatric care allows me to take a comprehensive approach. I consider the full picture, including medical history, lifestyle factors, and when appropriate, possible contributors such as thyroid imbalance, vitamin deficiencies, or hormonal changes.

I am committed to providing thoughtful, structured, and evidence-based psychiatric medication management in a way that feels collaborative and respectful.

You may be someone who usually handles things well. You are responsible, capable, and used to figuring things out—but relationships can bring up reactions that are much harder to manage.

I work with adults who find themselves overthinking conversations, struggling with boundaries, questioning their decisions, repeating painful relationship patterns, or feeling stuck between what they want and what others expect from them.

With over 10 years of experience, I offer a warm, direct, and down-to-earth approach to therapy. I will listen carefully, but I will also ask questions, notice patterns, and help you understand what keeps getting in the way of the relationships and life you want.

Welcome!! I’m glad you’re here and ready to take this step toward your wellbeing.

As a Doctor of Nursing Practice (DNP) and a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP), I am passionate about providing compassionate, evidence-based care tailored to each individual’s unique needs. I work with children, adolescents, and adults navigating challenges such as anxiety, depression, bipolar disorder, ADHD, autism spectrum disorders, and other mood or stress-related conditions. In addition to these focus areas, I also support clients dealing with trauma, grief, panic disorders, OCD, relationship and family issues, maternal mental health, and cultural or identity-related stressors.

Fluent in English, Hindi, and Punjabi, I value inclusivity and cultural understanding in my work. My goal is to make clients feel truly seen, heard, and supported as they take steps toward emotional well-being and resilience.

Assisting all people to discover their maximum potential and overcome barriers to their emotional, psychological and spiritual well being is my life's work. My approach is informed by a non-judgmental challenge to self and the environment that in unlocking potential no matter your age, gender, ethnicity, or economic background.

My practice is rooted in delivering high-quality, patient-centered care designed to help you navigate and improve your mental well-being. I believe in a comprehensive treatment model with evidence-based medication management and tailored interventions.

I specialize in treating depression, anxiety, bipolar disorder, psychosis, and the mental health complexities of chronic medical illness. My expertise also extends to sleep disorders, stress reduction, and dual diagnosis.