Alexandra Shigo, PA-C, is a certified physician assistant with more than 11 years of experience as a dermatology physician assistant. She specializes in acne, rashes, skin cancer exams, and cosmetic laser treatments at Knight Dermatology Institute, which serves the communities of Lake Mary and Orlando, Florida. Ali is a first-rate diagnostician, and her patients trust her experience and diligence when it comes to diagnosing and treating all types of skin cancer. All of Ali’s patients benefit from her caring, compassionate approach to dermatology.