At Aesthetic & Clinical Dermatology Associates, we strive to make our offices as efficient and convenient as possible. We hope you find this site useful and invite you to contact us with your questions at any time. Dr. Scott Zahner attended the University of Illinois Medical School at Chicago and performed his intership in Internal Medicine in San Antonio, Texas. Dr. Melanie Zahner attended the University of Texas School of Medicine at Houston and performed her Transitional intership at Christus St. Joseph's Hospital in Houston, Texas. Dr. Stephanie Freels Marschall received her medical degree and completed her Internal Medicine Internship at the University of South Florida. Drs. Scott Zahner and Melanie Zahner, completed their residencies at Cook County Hospital in Chicago. Dr. Scott Zahner finished his residency in 1993 and Dr. Melanie Zahner in 2004. Both Dr. Scott and Melanie Zahner served as Chief Residents during their tenure at Cook County Hospital. Dr. Stephanie Freels Marschall completed her residency in 1990 at the University of Illinois at Chicago. Presently, they are on staff at Hinsdale, LaGrange, Delnor, Central DuPage, Good Sam and Cook County Hospitals. The Doctor's areas of interest and expertise include Dermatologic Surgery, Laser Surgery, Cosmetic Dermatology and Mohs Micrographic Surgery for Skin Cancer.