Dr. María Claudia Guzmán is a dermatologist who graduated from the University of Bucaramanga with an undergraduate and postgraduate degree. She now practices as a specialist dedicated to clinic and surgery with more than ten years of experience. Dr. Guzman has worked with great interest in immune-mediated diseases such as psoriasis and atopic dermatitis. She was president of the Santander Association of Dermatology and is part of the Colombian Association of Dermatology and Dermatological Surgery (AsoColDerma) and the Latin American College of Dermatology (CILAD). She is currently part of the Colombian acne group and conducts research on atopic dermatitis.