Dr. Mari Paz Castanedo Tardan is a Clinical Lecturer in the Department of Dermatology at the University of Michigan. She received her medical degree from Universidad Anahuac School of Medicine in Mexico City. Following graduation, she was a postdoctoral research fellow in contact dermatitis first at the University of Miami, Department of Dermatology and later at Dartmouth-Hitchcock Medical Center, Section of Dermatology. She completed her internship and dermatology residency training at Dartmouth-Hitchcock Medical Center in Lebanon, NH. In 2015, Dr. Castanedo Tardan joined the clinical faculty of the University of Michigan, Department of Dermatology. She is a board-certified dermatologist with interest and expertise in contact dermatitis (skin reactions that occur when the skin comes in contact with a certain substance).