Derick Dermatology delivers only the highest standard of care in medical dermatology and aesthetic treatments. We begin with a foundation of careful diagnosis & prescriptive care. We build upon that foundation with caring staff, an atmosphere of professionalism, state-of-the art facilities, and current technologies and products. We are dedicated to building lifetime relationships, by providing the best in dermatological care. Derick Dermatology maintains office locations in Arlington Heights, Barrington, Bartlett, Buffalo Grove, Crystal Lake, Elgin, McHenry and Chicago O’Hare, IL. From these eight facilities, Derick Dermatology serves the dermatologic needs of patients from all over the Northwest Suburbs of Chicago. At Derick Dermatology, we understand our patients’ need for convenient access to care. To accommodate our patients’ busy lifestyles, our clinics offer expanded hours. We are open from 7:00 a.m. – 7:00 p.m. Monday through Friday in Arlington Heights, Barrington, Bartlett, Buffalo Grove, Crystal Lake, Elgin, McHenry and Chicago O’Hare, IL. All four locations also offer Saturday clinic hours.