Addiction therapists & psychiatrists in Greenbelt, MD

I’m a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with a Doctor of Nursing Practice (DNP) from Emory University. I bring over 8 years of clinical experience, including 4 years in medical nursing and 4 years in mental health care across inpatient, emergency, and outpatient settings.I also served as a nurse in the U.S. military, where I cared for active-duty service members, veterans, and their families. This experience shaped a steady, grounded approach to care, especially in moments of stress, transition, or uncertainty.

My name is Jen, and I am a LCSW-C and Maryland board certified clinical supervisor with over 25 years of experience as a clinician. My clinical experience spans community psychiatric care, inpatient settings, non-traditional healing practices, spiritual exploration, mind body connections, and holistic total whole person healing across all aspects of the human experience. Our work together is to help women recover from mental illness, addiction, and feeling stuck in their lives.

I specialize in a whole-health approach to mental health, drawing on brain energy theory and the emerging field of metabolic psychiatry, recovery, and neuroscience. I work within recovery 12-step frameworks that explore shame and toxic self belief systems. I prefer to work with women who are ready for a real shift in how they think about their health, life, and what it means to be a human living and being. I work with female adults of all backgrounds.

Credentials: LCSW-C, Maryland board certified clinical supervisor.

I am a board-certified Nurse Practitioner with training in both primary care and psychiatric mental health. I have extensive experience providing care in community, correctional, and integrated care settings, where I work with individuals managing anxiety, depression, mood disorders, trauma-related conditions, and other mental health concerns.

I strive to create a supportive, nonjudgmental space where clients feel heard and respected. I value thoughtful assessment, clear communication, and collaborative decision-making to help clients better understand their symptoms and treatment options. My goal is to partner with each client to develop a personalized care plan that supports both mental and overall well-being.

I’m a therapist with more than 10 years experience in the field, in a wide variety of different settings. I prefer to utilize a Person-Centered, Solution-Focused perspective in providing treatment, and I'm highly practiced in a variety of CBT-based techniques. I'm happy to speak at length with patients about childhood traumas, their subconscious needs, and the impact of family upbringing on their adult lives- but that doesn't have to be therapy!

I provide structured, evidence-based psychiatric care for adolescents and adults with anxiety, mood disorders, ADHD, and complex mental health conditions. I specialize in treating individuals who have had limited response to prior treatment and require a more personalized, clinically guided approach. I also have extensive experience supporting individuals with autism spectrum disorder (ASD) and intellectual and developmental disabilities (IDD) in both community and residential settings.

Great to meet you!

As a board certified Psychiatric Mental Health Nurse Practitioner, I believe prioritizing mental health is integral to happiness and stability in life. Seeking help can be one of the hardest parts, so congratulations on taking that step! I’m honored to share that I have been helping people for nearly 25 years... and counting! I look forward to working with you and uncovering the solutions needed to help you live the life you desire and deserve!

My name is Derrick C. Gibson — Licensed Professional Counselor, Elder at Brookside Ministry Church of God in Christ International, and someone who has spent his career showing up for people that many systems had already written off. I hold dual Master's degrees in Guidance and Counseling and Education from the University of Wisconsin-Stout, and my work has taken me deep into Kanawha County, West Virginia — into the schools, into the judicial system, and into the lives of families navigating some of the hardest circumstances imaginable. I've worked with domestic abuse survivors, sexual abuse survivors, at-risk youth, and individuals managing anger — not from a distance, but up close, with real investment in real outcomes. I also serve as a Christian Counselor, which means faith is not a footnote in my practice — it's woven into the foundation. If you're looking for a counselor who brings both clinical training and a grounded spiritual perspective, you've found one.

I’m committed to providing a respectful, compassionate, supportive, caring, and evidence-based mental health services in a safe space and supportive environment. I strive to listen without judgement because I understand each client’s unique circumstances, and work collaboratively to maintain and develop individualized treatment plans that promotes recovery, personal growth, and emotional wellbeing.

Hi, I’m a Board Certified Psychiatric Mental Health Nurse Practitioner. I graduated from Drexel University with my Master's degree in Nursing. I then completed my Post-Graduate Certificate in Psychiatric Mental Health Nurse Practitioner. I have over twenty years of experience working in healthcare. Psych has always been my passion. My experiences encompass working with clients across the life span, including Child and Adolescents, Adult, and Geriatric patient populations. I’ve provided services to clients presenting with many psychiatric disorders, such as Anxiety, Depression, ADHD, Bipolar Disorder, and more. I’m in the belief that mental health wellbeing is a priority. Human beings are resilient. Holistic care is the key to promoting better patient outcomes. Therefore, I believe that with an evidence-based practice treatment plan consisting of psychotherapy and/or a combination of psychotherapy and medication management, one will be able to control their mental health.

I’m a very compassionate, caring, and empathetic person. I strive to provide holistic care and collaborate with my clients to develop a treatment plan that they are comfortable with.

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:

• Anxiety, depression, trauma-related conditions, and mood disorders
• Integrated mental health treatment
• Substance use–related concerns and recovery support
• Care for underserved and marginalized populations

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.