Trauma and PTSD therapists & psychiatrists in Gaithersburg, MD

Hello, and welcome. My name is Darius Brittingham, and I am a mental health and substance abuse therapist with a Master’s degree in Rehabilitation Counseling. I am passionate about helping individuals navigate life’s challenges while building the skills needed to create meaningful and lasting change. My professional background includes working with individuals experiencing mental health concerns, substance use challenges, stress, anxiety, and life transitions. I strive to create a supportive, respectful, and non-judgmental environment where clients feel comfortable exploring their thoughts, emotions, and goals.

I'm a board-certified psychiatric-mental health nurse practitioner with over 10+ of experience in the mental health field, and 3 years as a psychiatric mental health nurse practitioner. I founded Isimi Health & Wellness to provide thoughtful, evidence-based psychiatric care rooted in compassion, cultural humility, and a deep respect for the mind-body connection. My clinical background spans across PHP/IOP settings, Outpatient psychiatry, TMS, and telepsychiatry. I’ve worked with diverse populations experiencing anxiety, depression, trauma, mood disorders, and life transitions. Whether you're seeking support for mood instability, clarity around your medication options, or a space to reset and realign, I’m honored to walk alongside you on your wellness journey.

Starting therapy can feel intimidating, but you don’t have to figure things out alone. I’m Tamara Whittleton, a Licensed Clinical Social Worker who works with adults navigating stress, anxiety, depression, and major life changes. I focus on creating a supportive environment where clients feel comfortable talking openly while developing practical strategies for growth and healing

Dr. Troy A. Waller, a Licensed Professional Counselor with more than two decades of experience, provides services across Washington, D.C., Maryland, and Virginia. He focuses on trauma recovery and offers consultation to government agencies and hospital regarding stress, anxiety, and mental health concerns.

Welcome! I’m Angelique, and it is a privilege to support you in your healing. I believe therapy is about uncovering the true self you were always meant to be. To better serve my clients, I completed a rigorous one-year trauma-focused fellowship with the Veterans Administration, working in an interdisciplinary team for rural and underserved areas. This gave me specialized, hands-on experience in advanced trauma modalities.

I am a Board certified clinical social worker with nearly 40 years of experience in helping people navigate the therapy process. Seeking help takes courage, but the benefit of getting therapy is immense and can be life changing and life affirming. Most of my career I have helped people suffering from chronic medical illnesses and the anxiety, depression, and medical trauma (PTSD), they can face. I am comfortable with all medical diagnoses, but specialize with helping patients who struggle with, POTS, EDS, CRPS, Chronic Pain, Spina Bifida, Cerebral Palsy, Intellectual Disability, and autism spectrum disorder. I also have treated ADHD, ODD, and sexual and physical trauma.