Dr. Guy M. Lewis has been creating beautiful smiles for over 40 years. Patients come to Houston from around the globe to experience Dr. Lewis’s world-class quality, service, and expertise in smile design. Whether addressing a subtle shift in a smile’s aesthetic, or a complex, full mouth case, Dr. Lewis’ meticulous diagnostic approach, innovative service, elegant facilities, and artesian level consistency continue to define the standard for excellence in Houston and beyond. His unique field of focus — a concentration in partial and full-mouth smile makeovers, with finely tailored porcelain crowns, veneers, and implant crowns— has remained his passion and highest proficiency since he pioneered the industry. Dr. Lewis is an award-winning dentist who creates awe-inspiring smiles with his own brand of No-Prep G. Lewis veneers.

His goal is to make every dental visit as enjoyable and efficient as possible for patients who visit from Houston, all over Texas, across the nation, and around the globe.

Dr. Lewis has earned an impressive list of accolades, including Houston Chronicle’s Best of The Best four years in row from 2020-2023, and is featured in the book The Best Dentists in America. Featured in Texas Monthly as Super Dentist & Hall of Fame Legacy Dentist. He was awarded Male Ally of the Year by The Greater Houston Women’s Chamber of Commerce in 2023. Dr. Lewis is the only Cosmetic Dentist in Houston who is both a founding and accredited member of the American Academy of Cosmetic Dentistry. Trust Houston’s Smile Doctor to design the smile of your dreams.