- Tiffany Brix | GwinnettCitizen.com
In the late 1970s, 80s, and into the 90s, Gwinnett County went through incredible growth. Businesses of all kinds flooded into the area. There have been many who have not made it for various reasons, especially with the ebb and flow of economic factors. A few, however, have flourished through the decades since the initial boom. Gwinnett Dermatology is one of those long-standing pillars in the fabric of Gwinnett County. This year, they celebrate a significant 40th anniversary!