Kathryn “Cassie” Torok, MD, director of the Pediatric Scleroderma Clinic at UPMC Children’s Hospital of Pittsburgh, is one of the few doctors in the nation that is considered an expert on pediatric scleroderma and patients will travel from other cities to meet with her. Learn about this uncommon condition and the clinical work and research coming from the Pediatric Scleroderma Clinic.