Hi, I’m Tim McComsey, RD, LDN, CPT, PES—a Registered Dietitian and NASM-certified trainer with 24+ years of experience helping people transform their bodies, health, and confidence. My unique approach blends evidence-based nutrition with practical, real-life strategies that clients can apply immediately. I believe in meeting you exactly where you are and guiding you with clarity, accountability, and genuine support.
My Approach & What to Expect
I don’t believe in one-size-fits-all plans. Every client has a different story, metabolism, lifestyle, and goal—so every plan I build reflects that. I take a collaborative, personalized approach, combining structured nutrition guidance, behavior change coaching, and simple strategies that fit your daily life. My goal is to make nutrition understandable, sustainable, and results-driven.
Whether your goal is fat loss, muscle gain, improved markers, better performance, or simply feeling better in your own skin, I give you clear direction and an actionable plan.
Get to Know Me
I’ve been passionate about fitness and nutrition since my teenage years, and that passion led me into a career of helping thousands of clients achieve their best health. I’ve competed in physique competitions, modeled, and spent decades understanding how nutrition impacts performance, hormones, energy, and long-term wellness. My coaching style is positive, motivating, and very hands-on—I truly care about your success and will celebrate every milestone with you.
My Drive
I believe everyone deserves to feel strong, confident, and in control of their health. Nothing motivates me more than seeing someone transform physically and mentally through proper nutrition. My mission is to make that transformation accessible, enjoyable, and long-lasting.
I’m here to guide you step-by-step—no overwhelm, no judgment, just expert support and a clear path forward.
I’m a Registered Dietitian specializing in working with individuals and families on weight management and chronic disease prevention. I combine evidence-based nutrition science with a compassionate, whole-person approach. My style is collaborative and tailored. I work closely with you to understand your unique lifestyle, culture, and goals. By blending practical guidance with empathetic support, I empower you to build sustainable habits and achieve your health goals for lasting wellness.
Aetna, Cash Pay, Golden Rule, Optum, Oxford, United Healthcare, United Medical Resources (UMR)
AZ, CA, CO, CT, HI, IN, MA, MI, NJ, NY, OK, OR, PA, TX, VA, WI