Dr. Corinne Kacmarek is a clinical psychologist licensed in DC and most U.S. States via PSYPACT. She received her PhD in clinical psychology from American University in 2022 and has expertise in trauma, substance use, and health-related behavior change.
Clinical Approaches
She specializes in delivering gold-standard treatments such as cognitive processing therapy for post-traumatic stress disorder; cognitive behavioral therapy for insomnia, nightmares, chronic pain, substance use, and binge eating disorder; and motivational interviewing for behavior change. She draws on therapeutic techniques from humanistic, dialectical, acceptance-based, and problem solving approaches to help each individual’s mental health journey feel practical and meaningful.
Dr. Kacmarek uses a holistic, collaborative, and goal-oriented style that is simultaneously grounded in evidence-based principles of behavior change and responsive to each person’s unique strengths.
Dr. Kacmarek is also a health services researcher who uses qualitative and quantitative methods to identify ways to expand access to evidence-based psychosocial treatment.
Markisha Williams, LPC, is a compassionate therapist licensed in DC, Maryland, and Virginia, specializing in trauma-informed, evidence-based counseling at TREC DC. With a focus on normalizing the counseling experience and reducing stigma, Markisha is committed to making therapy accessible and supportive for all clients. As an out-of-network provider, she offers personalized care tailored to each individual’s unique needs and circumstances.
Therapeutic Approach
Understanding that beginning therapy can feel intimidating, Markisha creates a welcoming environment that encourages open dialogue and collaboration. She believes that effective therapy starts with a strong client-therapist relationship, built on trust and mutual respect. Markisha’s approach is culturally sensitive, trauma-informed, and client-centered, focusing on empowerment and personal growth. She works closely with clients to identify their goals and select therapeutic tools that best address their concerns, ensuring that each session is meaningful and effective.
Specialized Expertise
Markisha has extensive experience working with a variety of issues, including trauma, anxiety, depression, ADHD, and PTSD. Her therapeutic practice integrates techniques from several evidence-based modalities to provide comprehensive care, including:
Cognitive Behavioral Therapy (CBT): A structured, goal-oriented approach that helps clients identify and change negative thought patterns and behaviors.
Person-Centered Therapy: A non-directive therapy that emphasizes unconditional positive regard, empathy, and the client’s ability to direct their own healing journey.
Somatic Therapy: A holistic approach that focuses on the mind-body connection, helping clients process and release trauma stored in the body.
Eye Movement Desensitization and Reprocessing (EMDR): A method used to reduce the distress associated with traumatic memories and enhance psychological resilience.
Client-Centered Care
Markisha is dedicated to supporting adults as they navigate life’s challenges and work towards improving their mental and emotional well-being. She emphasizes the importance of recognizing and addressing personal and childhood sensitivities, work-related stress, and relationship difficulties. Markisha strives to provide a safe, non-judgmental space where clients can explore their feelings and experiences, fostering healing and self-discovery.
