Obsessive-compulsive disorder therapists & psychiatrists in Lone Tree, CO

Katrina is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with a Doctor of Nursing Practice (DNP) and over a decade of experience in healthcare, beginning in 2010. Katrina’s professional background includes working in both inpatient and outpatient mental health settings, as well as serving as a nursing professor, which has strengthened her commitment to evidence-based, patient-centered care and lifelong learning.

I work collaboratively with my clients as a team, moving at a pace that feels right for you. While respecting past experiences and coping strategies, I gently guide clients toward a growth-oriented mindset and utilize evidence-based psychotherapy practices that help you break free from limiting patterns and promote lasting change. Through compassion, collaboration, and clinical expertise, I support clients in progressing toward improved mental health, resilience, and overall well-being.

• Calm, warm, friendly, humor with cultural competency.
• Knowledgeable, experienced and Empathic
• Open-minded, Non judgemental and Active listener.

I believe therapy is most effective when people feel safe and supported, and my master’s degree in forensic psychology taught me to see things from multiple perspectives to support clients. I have worked in outpatient substance use treatment and integrated healthcare and also taught and supervised students and early-career therapists. These experiences have helped tailor my practice to support clients experiencing complex and traumatic events, relationship issues, addiction, and life changes.

I have over 30 years of direct clinical experience. I work remotely at this time, and blend cognitive behavioral techniques with psychodynamic techniques, including dream work (if interested). I work with adults with a wide range of challenges. I cannot make your anxiety disappear; however, I can help you change your relationship to it.

Hello and welcome. I’m a Licensed Professional Counselor with a master’s degree in Clinical Mental Health Counseling from Texas Tech University Health Sciences Center in Lubbock, Texas. I have extensive training in trauma and support adolescents, adults, and seniors navigating a wide range of emotional and mental health concerns.

I will provide a space where you feel safe, respected, and truly heard and understood. Whether you are working through OCD, trauma, PTSD, BFRB's, anxiety, depression, trauma, stress, life transitions, relationship challenges, or simply feeling stuck, my goal is to walk alongside you with compassion and care. Reaching out for support can feel like a big step, but you do not have to take it alone. I would be honored to support you as you begin your journey toward healing, growth, and wellness.

Dr. Vandenberg has over 25 years of experience in mental health treatment. As a board certified advanced nurse practitioner with a clinical doctorate, Dr. Vandenberg has extensive training providing psychiatric medication management for all ages.

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​With a background in both family practice and psychiatric mental health, Dr. Vandenberg recognizes the importance of treating the whole person, mind and body. She received her Bachelors of Science in Nursing from the University of Virginia and her Masters of Science in Nursing Education from Mercer University. Dr. Vandenberg went on to receive her post Masters of Science as a family nurse practitioner (FNP), psychiatric mental health nurse practitioner (PMHNP) and a Doctorate in Nursing Practice (DNP) at the University of Tennessee.

Dr. Vandenberg has practiced in a variety of psychiatric, integrated care and academic settings. Her research interests include integrative care , binge eating disorder and non suicidal self injury across the lifespan.

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