Have used this dermatology practice for 8 years. Highly recommended by most internists in Boca Raton. Dr Chang is well trained, Tufts Medical School graduate. He is personable, listens to your complaints, and quick paced in his examinations. Ask questions, understand your condition, dermatology care is critical in our sun filled environment. Recommend you be proactive and self examine and point out stuff you see on your skin that hasn’t been there before. The practice is very busy, well managed, although waiting times have sometimes been in excess of 30 minutes. There are now 3PA’s, so it’s less challenging to get appointments, but during season, it’s like all other physician offices: hectic. Oh, there’s always wrapped chocolates on the checkout counter, so there’s a food element to this review :)