Founder and CEO @Sightsage, Dr. Yu is one of Canada’s leading Doctors of Traditional Chinese Medicine (TCM), world-renowned for his successful treatment of retinal eye disorders.
He also co-founded the Wellspring Clinic, where he has improved the vision of over 1,000 patients with Retinitis Pigmentosa, a rare eye disease previously deemed untreatable, and hundreds of patients with other eye disorders such as Macular Degeneration, Myopia, Presbyopia, and Dry Eye Disease.
His 20+ years of research and clinical practice allowed him to discover key factors in both vision health and healing, which he used to treat age-related macular degeneration, glaucoma, diabetic retinopathy, dry eye disease, myopia, astigmatism, amblyopia, and viral optic neuritis.
Dr. Yu has practiced Traditional Chinese Medicine and Western Medicine in Belgium, Canada, US and China and he is a Licensed Acupuncturist in the State of California, US. He’s also the author of 30+ publications in both Chinese and English medical literature.
His purpose: Sight for Humanity.
Kathy Zhang
Co-Founder @Sightsage, Kathy Zhang is a certified acupuncturist famous for sharing free health tips based on the ancient wisdom of Traditional Chinese Medicine (TCM).
Kathy and her husband, Dr. Yu also run the Wellspring Clinic in Vancouver, BC, which specializes in treating Retinitis Pigmentosa (RP) and other eye diseases with acupuncture and herbal medicine.
Since the opening of the clinic, Kathy and Dr. Yu have treated thousands of patients with vision problems, as well as patients with non-vision-related problems such as hearing loss, infertility, insomnia, weight issues, skin problems, joint pain and even cancer.
With more than 30 years of experience in TCM, Kathy spends her free time sharing simple and effective tips and exercises for general health and beauty on her social media accounts.