Find a psychiatrist in Commerce City, CO — covered by insurance

I am a Psychiatric-Mental Health Nurse Practitioner dedicated to delivering comprehensive, patient-centered care. I have advanced training in mental health assessment, medication management, and therapeutic support for individuals of all ages. I work with clients dealing with anxiety, depression, mood disorders, trauma-related issues, and ADHD. My goal is to create a safe and supportive environment where clients feel heard and respected.

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.

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.

I am a lover of many things, but there is nothing dearer and nearer to my heart than the clients I help. I have been a nurse for 18 years now. Almost 100% of those years, I have spent working in or around mental health. Not to mention, I grew up in a family where mental illness directly impacted my family members. This is how and why I am passionate and dedicated to giving the utmost respect and care to any and all clients who choose me as their mental health provider. I want my clients to think of me as their teammate when it comes to battling mental health.

You deserve care that is thoughtful, evidence-based, and deeply personalized.

My approach is collaborative and holistic. I look beyond symptoms to understand the full picture of your life - including stressors, relationships, medical history, lifestyle, and personal goals. Whether you are seeking medication management, diagnostic clarity, or a more integrative approach to healing, we will create a plan tailored specifically to you.

Clients often describe my style as compassionate, thorough, and grounded. I believe in clear communication, shared decision-making, and ensuring you feel informed and empowered about your treatment options. My goal is not simply symptom reduction - it is helping you restore balance, confidence, and a meaningful quality of life.

If you are feeling overwhelmed, stuck, or unsure where to begin, you do not have to navigate it alone. Together, we will build a path toward emotional stability, mental clarity, and overall wellness.

I am a board-certified Psychiatric-Mental Health Nurse Practitioner providing compassionate, evidence-based care to individuals across the lifespan. With over a decade of diverse clinical experience in psychiatry, substance use treatment, oncology, and medical-surgical nursing, I bring a well-rounded and deeply informed perspective to mental health care.

I am known for delivering patient-centered, trauma-informed care in both inpatient and outpatient settings, with a strong emphasis on safety, empathy, and cultural sensitivity. I specialize in psychiatric evaluation, diagnosis, and medication management, while also incorporating a holistic, healing-centered approach that considers the whole person—not just symptoms.

My goal is to create a supportive, collaborative environment where you feel heard, respected, and empowered. By integrating evidence-based treatment with complementary strategies, I work to help you achieve meaningful, long-term wellness and an improved quality of life.