Dr. Cheng Ruan, MD, is board-certified in internal medicine and the founder of the Texas Center for Lifestyle Medicine, which was recently designated a Diabetes Centre of Excellence, the only clinic receiving such designation in Houston. He is leading the development of an innovative insurance-based functional medicine practice, taking advantage of new CPT codes launched as recently as January 2020.

Functional Medicine Coaching Academy

Functional Medicine Coaching Academy

Functional Medicine Health Coaches use Functional Medicine principles & positive psychology coaching techniques to help clients make and sustain healthy changes.

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Texas Center for Lifestyle Medicine

Texas Center for Lifestyle Medicine

The Texas Center for Lifestyle Medicine brings integrative health, functional medicine, and lifestyle medicine to the public. They use the latest technology, advanced lab testing, and a personalized health care approach.

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