Skywalk Pharmacy In Children's Hospital of Wisconsin is located at 9000 W Wisconsin Ave Stop 1, Milwaukee, WI. This business specializes in Drug Stores, Pharmacies and Hospitals & Medical Centers. Skywalk Pharmacy In Children's Hospital of Wisconsin is open Mon, 8am-6pm; Tue, 8am-6pm; Wed, 8am-6pm; Thu, 8am-6pm; Fri, 8am-6pm; Sat, Closed; Sun, Closed and accepts Mastercard and Visa.