Your Partners in Lasting Health and Wellness

The Metabolic Clinic of Idaho (TMCI) was founded by Dr. Willey on the belief that true health is a harmonious blend of mind, body, and spirit. At TMCI, we combine modern medical therapies with comprehensive mentorship, education, and community support to create a well-rounded approach to health and wellness. With Dr. Willey's guidance, our dedicated team is here to support you on your journey to optimal health, providing personalized care tailored to meet your unique needs.


Dr. Warren Willey is a Mayo Clinic trained physician with over 30 years of experience in integrative medicine. An accomplished author, Dr. Willey has published several books, including "What Does Your Doctor Look Like Naked," "The T Club," "Better Than Steroids," "Obtainable," and "The Z Diet."

As a compassionate provider, he is an expert in hormone optimization, weight loss, and metabolic health. Dr. Willey seamlessly blends conventional and holistic approaches, offering a comprehensive path to achieving optimal health and wellness for every patient.

Our Team

Dr. Warren Willey - Founder/CMO

Dari Willey - Clinic Manager

Wiley Petersen - Physician Assistant

Lisa McGregor - Nurse

Lindsey Long - Patient Care Coordinator

You - Our Patient!

Our Mission


At The Metabolic Clinic of Idaho, our mission is to empower individuals to achieve optimal health and wellness through personalized, evidence-based metabolic care. We are committed to identifying and addressing the root causes of metabolic imbalances, using a holistic approach that integrates diet, lifestyle, and advanced medical therapies. Our goal is to inspire and support our patients in their energies towards a healthier, more vibrant life.

Our Vision


The vision of The Metabolic Clinic of Idaho is to be a leader in metabolic health by setting the highest standards in functional and integrative medical care. We aim to transform lives through innovative treatments, education, and a supportive community that fosters sustainable wellness. By prioritizing patient-centered care, we strive to influence positive health outcomes across our community and beyond, making a lasting impact on the way chronic metabolic conditions are treated and prevented.