Christina Brennan, MD is a board-certified dermatologist in St. Augustine, Florida, specializing in the diagnosis and treatment of skin conditions including skin cancer, psoriasis, acne, eczema, and cosmetic dermatology. She is a member of the American Academy of Dermatology and the Women’s Dermatologic Society. After completing an internship in Orlando, she finished her dermatology residency at the Medical College of Georgia in Augusta. Her practice emphasizes identifying the root cause of skin concerns and developing treatment plans tailored to each patient’s lifestyle.