Find a psychiatrist in Littleton, CO — covered by insurance

Like many, I live in and love the state of Colorado. Any chance I get I'm out exploring the outdoors. It provides balance in my personal and professional life.

As a dual-certified Family and Psychiatric Nurse Practitioner I share my interests with clients I see.

When I was working full-time as a Family Nurse Practitioner I saw an unmet need in clients finding a balance in their physical and mental health. I decided to return to school to strengthen my knowledge in psychiatric mental health care.

For the past five years my focus has included seeing clients with substance dependence, MAT treatment, ADHD, Major Depressive Disorder, Bipolar Disorder and Schizophrenia. I especially enjoy the 1:1 experience via telehealth seeing clients in the comforts of their own home.

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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My experience and work in correctional and forensic settings have enhanced my adaptability, cultural sensitivity, and skills in managing complex psychiatric presentations. My wealth of clinical expertise, leadership, and a profound dedication to serving individuals with dignity and respect. My mission is to provide safe, effective, and empathetic care while advocating for mental health awareness and reduce stigmas. I have worked in several inpatient and outpatient organizations assisting adults and teens with dual diagnosis of substance abuse and mental health.

I have over 22 years experience working in different settings, with individuals of all ages, in different paths of life, different stages of mental health needs in both hands on and supervisory positions.My passion for mental health and helping provide care to our underserved small communities has led me to become a PMHNP. I enjoy working with individuals in all stages of their mental health journey. I am dedicated to work with individuals that aspire to live the best life regardless of the circumstances. Desire to overcome and to help others.

I am a certified Psychiatric Mental Health Nurse Practitioner with over ten years of experience in the mental health field. I obtained my Bachelors in Neuroscience from Colorado College and my Masters in Psychiatric Nursing from University of Southern Maine. I also attended a residency through VA Boston and a fellowship through the Integrative Psychiatry Institute. I interweave traditional and functional psychiatry to help my clients achieve symptom relief and optimal mental wellness.

Hello, I am a fierce advocate for my patients. My goal is to improve your functioning, thoughts, and enhance self-acceptance and self-love. I listen and together with my patients create a solution-focused treatment plan aimed at enhancing your strengths and reducing your symptoms. I have over a decade of skilled bedside nursing in critical care, hospice, and ICU. My passion is empowering and uplifting others to reach their full quality of life .

Dr. Robbie, DNP-PMHNP, is a proud doctoral graduate of a top-10-ranked program in the country, the University of Arizona in Tucson, where he was one of only 28 students accepted into the highly competitive PMHNP program. During his graduate training at University of Arizona, he developed and refined his skills and expertise in the mental health space. He specializes in treating depression, ADHD, anxiety, substance use disorders, and other mood challenges, working with patients of all ages—from children to adults. Dr. Robbie takes a thoughtful and personalized approach to medication management, tailoring care to meet each person’s unique needs. We partner with Pearson for an array of psychiatric testing for ADHD/ASD and more, delivered via remote link to your home! With over ten years at the world-renowned Meadows Behavioral Healthcare, Dr. Robbie has gained extensive experience working with a diverse range of clients, including celebrities, athletes, musicians, and everyday individuals. His expertise covers addiction recovery, sex addiction, eating disorders, personality disorders, adolescent psychiatry, and general psychiatry. Beyond Meadows, he’s contributed his skills to leading organizations such as Calvary Healing Center, Fountain Hills Recovery, the Arizona Opioid Response Team, AZ Board of Behavioral Grants, Springridge Boarding School for Girls, and as an Adjunct Clinical Professor for PMHNP students. Known for his compassionate care and sharp diagnostic skills, Dr. Robbie is dedicated to uncovering the deeper causes of mental health struggles. His mission is to empower his patients with the tools and insights they need to build meaningful, lasting recovery. Developmental disorders (Autism/ADHD), such as the Vineland. Brown E/FA, Conners, and others.

Born and raised in Brooklyn, New York, I completed my medical training at NYIT College of Osteopathic Medicine. As an osteopathic physician, I practice with a holistic lens—integrating mind, body, and spirit—and value personalized, relational, and evidence-based care. I completed my psychiatric residency at St. Elizabeths Hospital in Washington, DC, a forensic psychiatric hospital often referred to as “the ICU of psychiatry” for its work with individuals facing chronic, treatment-resistant conditions. After residency, I spent three years in outpatient psychiatry within large corporate settings and ultimately transitioned to an eating-disorder hospital, seeking work aligned with depth, integrity, and true patient-centered care.

As a first-generation Ukrainian Jew and a native Russian speaker, I hold lived experience with immigration, intergenerational trauma, and cultural stigma surrounding mental health. This background informs my compassion, humility, and commitment to meeting patients where they are.

Hi, I’m Erin McMahon, a board-certified psychiatric mental health nurse practitioner (DNP, PMHNP-BC) providing telehealth care across Colorado. I focus on outpatient medication management for adults navigating anxiety, depression and other mood disorders, bipolar disorder, schizophrenia spectrum disorders, and women’s mental health.

Before becoming a psychiatric NP, I spent more than a decade as a nurse in emergency and critical care, along with inpatient psychiatric experience — so I bring a steady, grounded presence, even when things feel complicated. My care is rooted in shared decision making: you’re an active partner in your treatment, not just a recipient of it. I take time to understand not only your symptoms, but your history, your life, and what matters most to you before we talk about next steps. I’m trauma-aware, identity-affirming, and comfortable with complexity, and I offer culturally humble care to clients of all identities and backgrounds, including LGBTQIA+ individuals.

I have a particular soft spot for high achievers, eldest daughters, and the people who quietly hold everything together for everyone else. Your first visit is about getting to know you — not rushing to a diagnosis or a prescription. We’ll talk about what brought you in and what you’re hoping for, and my goal is for you to leave feeling genuinely listened to, with a clearer sense of what working together might look like. I’m not your typical provider, and I tend to attract clients who aren’t looking for typical care.