Learn the foundations of TCM, find a trusted practitioner near you, and explore the digital library of the late Dr. Timothy Yeh — 50 years of natural medicine wisdom, preserved for you.
What You'll Find Here
Whether you're new to Traditional Chinese Medicine or have been practicing for years, we've built a home for the curious, the seeking, and the wise.
Free articles on yin and yang, the five elements, foods as medicine, and the foundations of natural healing — drawn directly from Dr. Yeh's teachings.
Explore the library →A curated network of trusted acupuncturists and TCM practitioners across the United States. Every listing carefully vetted in the spirit of the Yeh Way.
Browse the network →Dr. Yeh's complete digital ebook library — practical guides on seasonal eating, food temperatures, food colors, gut health, and more.
Browse ebooks →Honoring His Legacy
Dr. Timothy Yeh was the President of the Yeh Center of Natural Medicine in Upland, California, and a recognized pioneer of natural medicine in the United States. He integrated physics, biology, and chemistry with both Eastern and Western medical traditions to diagnose and heal at the root-cause level.
Trained under descendants of royal physicians from the Qin and Ching Dynasties, Dr. Yeh began his medical studies in 1950 and spent over five decades refining his approach. He personally traveled the world to source premium herbs traced to formulations with over 4,000 years of historical use.
His work was recognized in Who's Who in California and Who's Who in the World, and he was named 2004 Physician of the Year by the Physicians' Advisory Board. Together with Dr. Pearl Yeh, he co-founded the Yeh Center, Yeh Herbs Manufacturing, and Natural Medicine International.
The Yeh Way™
Dr. Yeh developed the Five Step Model of Systematic Natural Medicine, starting with his proprietary diagnostic method, Causenosis™ — a 360-point comprehensive examination using 25 diagnostic methods to evaluate body, mind, and spirit.
His treatments combined up to 12 types of natural medicine — including acupuncture, herbal medicine, aromatherapy, food medicine, and more — tailored to each individual patient.
Who TCM Helps
Patients traveled from across the United States, Canada, Latin America, Asia, and Europe to visit the Yeh Center. Dr. Yeh documented remarkable success treating over 30 complex and difficult conditions using his integrated approach to natural medicine.
Each patient received a fully customized treatment plan. In Dr. Yeh's words: "Each person is different, every body's needs are different, each illness is caused by different reasons, so the prescriptions vary with every patient."
Get in Touch
Whether you have a question, want to be featured in our practitioner network, or simply want to share your story — we'd love to hear from you.