Erik Lundquist, MD

Erik Lundquist is a board-certified family and integrative medicine physician with more than 25 years of clinical experience specializing in functional medicine, metabolic health, and longevity. He is the founder of Temecula Center for Integrative Medicine and is launching Highline Precision Medicine, a concierge practice dedicated to personalized, root-cause approaches to optimizing healthspan and preventing chronic disease.

Dr. Lundquist serves as Medical Director for Happy Health and Wellness and Metabolize Health and is a consultant and educator for Metagenics. He is also faculty for the University of California, Irvine Integrative Medicine Fellowship, where he teaches the business of integrative and functional medicine.

An active educator and author, Dr. Lundquist lectures alongside Dr. Chris Magryta on advanced clinical laboratory interpretation and contributed a chapter on thyroid and adrenal influences on the cardiometabolic system to the textbook Integrative Cardiology. He also co-hosts The Root Cause Business of Medicine and Happy Health Tales with Dr. Lundquist podcasts.

A former U.S. Navy physician, Dr. Lundquist is passionate about translating emerging science into practical, personalized strategies that improve healthspan, resilience, and long-term vitality.