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Doctor & Staff

Meet the experienced and friendly doctor and staff who make Truesight a proud provider of vision care products and services in St. Louis.


Dr. Fei Fu (pronounced Fay Foo)
Dr. Fei Fu

Dr. Fei Fu graduated from the University of Missouri-St. Louis College of Optometry in 2020. She completed her residency at UMSL, specializing in pediatric and binocular vision, as well as dyslexia testing.

She enjoys seeing patients of all ages, starting from six months old. Her clinical expertise includes primary care, disease management (including diabetes and glaucoma), acute corneal injuries, and pediatric vision care, particularly myopia management, with a focus on orthokeratology.

Dr. Fu is bilingual in English and Mandarin Chinese and is passionate about providing professional, compassionate eye care to the St. Louis community.


Dr. Mark VeenhuisPhoto of Dr. Mark Veenhuis (pronounced “Vee-Nice”)

Dr. Mark Veenhuis graduated from the UMSL College of Optometry in 1990. He acquired local, privately owned practices and expanded under the Star Eye Care entity, covering multiple locations, including Spanish Lake and Olivette.

Outside the office, Dr. Veenhuis enjoys crafting with the aid of his computer progressive lenses. He looks forward to continuing to serve the St. Louis community in this new chapter with the merged practice, Truesight Vision Center.