ADHD therapists and psychiatrists in Lanham, MD

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.

Are you overwhelmed by anxiety, life transitions, or struggles with focus? Do you feel stuck, burned out, or alone in managing your mental health? As a nurse practitioner with over 20 years collectively in healthcare, my passion is helping people navigate challenges like anxiety, ADHD, and major life changes—including the unique stresses of perimenopause and menopause. I work with adults and teens, from all walks of life, offering support grounded in compassion and evidence-based care.

You deserve support and healing. Let’s take the next step together.

I focus mostly on behavior change. That might be a change from how you think about yourself, relationships, work, or something else. I can help you explore that. My role is to support you in believing that change is possible.

I also work in an open-ended environment. There is no contract or set number of sessions. Therapy should be flexible, and everyone's frequency is different. Most people notice growth within 10 sessions.

PLEASE NOTE: Payment options are limited to Aetna insurance in FL, NY, MD, TX and Self-Pay in 42 States.

Dr. Tania is a Licensed Psychologist offering individual therapy for a wide range of concerns, including anxiety, OCD, ADHD, phobias, trauma, perfectionism, burnout, depression, disordered eating, body image issues, relationship challenges, addictions, grief, and other experiences across the human condition.

Dr. Tania also offers couples therapy (Gottman Method Levels 1 & 2 certified), comprehensive ADD/ADHD evaluations, ESA letters, and formal documentation for academic accommodations and standardized testing.

I believe psychiatric care should feel like a real conversation, not a clinical interrogation. I believe in science, and I’m curious about what’s happening beneath the symptoms how brain chemistry, genetics, trauma, sleep, and physical health may be affecting the way you feel and function.

I’m solution focused. I want to understand what’s keeping you stuck, explain what I think is going on, and work with you on a wayI need initial intake documents to be completed so that we can spend more time during the visit. forward and treat the symptoms! I’ll be transparent about our progress, and I hope you’ll be honest with me, too. You can expect me to listen without judgment, challenge you when it’s helpful, and celebrate your wins alongside you.

I do require initial intake documents to be completed so we can spend more time in the visit.

I have been in private practice for over 24 years. I work with my clients to resolve past issues and work towards their present and future goals. I use a variety of skills to provide the best treatment for each client, including cognitive behavioral therapy, EMDR, hypnosis and strength based. I provide individual, couples and family therapy.

I am a licensed clinical social worker in New York with over fifteen years of experience working as a therapist and a coach. I support clients navigating depression, anxiety, relationship challenges, OCD, parenting problems, career challenges, and life transitions.

I've worked with adolescents, couples, and families and I value creating a space where clients feel safe, understood and supported. I'm direct, yet compassionate, and I am not afraid to help you explore the "elephant in the room" so we can get to the root of what's keeping you stuck.

Mrs Zainab Pierre, [MSN, PMHNP] is a dedicated Psychiatric Mental Health Professional with extensive experience in diagnosing, treating, and managing a broad range of mental and behavioral health conditions across diverse populations. With a strong foundation in evidence-based practice and a passion for holistic care, she specializes in providing compassionate, patient-centered treatment for individuals coping with depression, anxiety, mood disorders, substance use, and trauma-related conditions.

Mrs Zainab is skilled in psychotherapy, psychopharmacology, crisis intervention, and care coordination, and works collaboratively with multidisciplinary teams to ensure optimal outcomes for clients. Committed to advancing mental health equity, she also advocates for community-based solutions, mental health education, and stigma reduction.

She currently practices with United healthcare Washington DC and TRIPLEZEES BEHAVIORAL HEALTH LLC and holds a BSN and MSN, bringing a blend of clinical expertise, cultural sensitivity, and genuine empathy to every therapeutic encounter.

Taking the first step toward better mental health is a sign of strength. As a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC), I provide compassionate, evidence-based care for ADHD, anxiety, depression, bipolar disorder, PTSD, OCD, and related conditions. My approach is collaborative, personalized, and focused on helping you feel your best through medication management, supportive therapy, and practical strategies for lasting wellness.

Meet Toni Session, LPC, LCPC—a steadfast servant and seasoned counselor, passionately advocating for mental health in both the District of Columbia and the state of Maryland. Born in Bridgeport, CT, and blossoming in Southern Maryland, Toni’s journey led her from a BA in Psychology with a Pre-Law minor at Johnson C. Smith University to mastering Marriage, Family, and Couples Therapy at Capella University in 2014. Toni is a proud member of Lambda Omicron Chi Christian Sorority, Inc and Sigma Gamma Rho Sorority, Inc.

With 14 years as a psychiatric registered nurse before becoming a practitioner, I bring both clinical expertise and heartfelt understanding to every patient interaction. I strive to create a safe, judgment-free space where you can feel understood and supported. Together, we’ll explore your unique experiences, identify what’s holding you back, and develop strategies to help you move forward with confidence and hope.

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.