Our Location


88 West Gartner Road
Naperville, IL 60540
630 355 2500 main
630 355 9838 fax


Monday-Friday 9am-8pm
Saturday 9am-6pm
Sunday (store) 9am-5pm
Sunday (pharmacy) 10am-4pm

About Oswalds

About Oswalds

Serving Naperville since 1875

Oswald’s Pharmacy has been taking care of Naperville residents health care needs for over 135 years! The pharmacy which originally opened in historic downtown Naperville in 1875, moved to Naperville Plaza at the intersection of Washington St. and Gartner Road in 2004. The Plaza, what many call Naperville’s “new” downtown...... Read More

Ozzie News

Naperville Illinois Pharmacy Mother's Day

A Message From Bill Anderson: Mother’s Day

May is here and that means Mother’s Day is right around the corner. I stopped over at my Mom’s house last week, and over conversation asked her if the previous generations of our families Mothers (Wickel, Oswald and Kester) had been involved much with the store. She and I both assumed that my great-great grandmother…

Read more