Heidi Moretti, MS, RD, CLT is a functional medicine registered dietitian with over 26 years of clinical experience. She specializes in gut health, autoimmune conditions, hormonal balance, and root-cause nutrition therapy. Raised on a farm in rural Montana, her early life instilled a deep curiosity about the natural world — a quality she has brought to every patient encounter since.

Heidi is the founder of The Healthy RD, a trusted evidence-based nutrition resource, and ALIGN Wellness, her functional medicine practice. She holds a Master of Science in nutrition, is a Registered Dietitian Nutritionist (RD), and is a Certified Lymphedema Therapist (CLT). She has completed advanced training with The Institute of Functional Medicine.

She is the author of three books — Gut Fix, Period Fix, and Cortisol Fix (Amazon bestseller in Endocrinology) — and has been cited or featured in over 50 publications including Food Network, Men’s Health, Livestrong, Bustle, Parade, and peer-reviewed journals including BMC Cardiovascular Disorders.

Heidi believes that nutrition is the most underutilized tool in modern medicine, and that true healing begins when practitioners ask not just what symptoms a patient has, but what their body actually needs to thrive.