Dr. Sergio Gaitan MD FAAD

Dr. Sergio Gaitan, MD and FAAD, founded Certified Cosmetics and works there as its cosmetic dermatologist, directing the practice's treatments. He is board-certified in dermatology and a Fellow of the American Academy of Dermatology, and the site says he has more than ten years of medical experience. He studied chemical engineering at the University of Florida, graduating cum laude, then went on to Baylor College of Medicine, graduating with High Honors and being elected to the Alpha Omega Alpha Medical Society. After a transitional year at Scripps Mercy Hospital in San Diego, he completed a dermatology residency at the University of North Carolina in Chapel Hill in 2017 and has practiced in Miami since.

His focus is cosmetic dermatology and laser and energy-based treatment, frequently combined. He has pioneered laser combinations paired with advanced skin boosters, with minimal downtime, and developed Laser Microneedling. He also treats pigmentation, redness, acne scarring, skin rejuvenation and aging concerns, plus general dermatologic conditions. For Botox, he uses conservative dosing intended to keep natural expressions, and asks patients to make expressions beforehand so the injected muscles can be mapped. He can plan Botox, filler and laser treatment together in one visit.

Outside the practice, he is a Key Opinion Leader and speaker for WONTECH USA and Cynosure Lutronic, teaching medical professionals about laser and energy devices. According to the site, Newsweek recognized him as one of America's Best Cosmetic Dermatologists, and Elite Aesthetics Guide chose him as one of three injectors for its 2026 Best Injectors in Miami. The site also lists features in Business of Aesthetics, CanvasRebel, Voyage MIA, Meet The Doctor Podcast, Shoutout Miami and Kayak Guides. Patients, the site says, call him one of the best Botox injectors in Miami.