Keren Horn , MD , Meyer Horn, MD, Neha Robinson, MD, and Peter Lio, MD are board-certified Dermatologists in private practice located near the Bucktown, Wicker Park and Lincoln Park neighborhoods in Chicago.  All four doctors serve as Assistant Clinical Professors at the Northwestern University Feinberg School of Medicine.  They are all fellows of the American Academy of Dermatology.  Drs. Horn and Robinson completed their specialty training in dermatology at Northwestern Memorial Hospital in Chicago.  Dr. Lio completed his dermatology and pediatric training at the Beth Israel and Boston Children's Hospitals of Harvard University in Boston.