Profile Andrew Thomas Show my name on the attendees list for events I am attending: Yes Streitz Dental Arts | Dentist Joliet IL Streitz Dental is a leading Family, General, & Implant Dentist in Joliet & Plainfield, IL. We are offering family-friendly dental services in our state of the art practice for over 60 years. Last activity: on 06/04/2016 Joined: on 06/04/2016 http://www.streitzdental.com/ Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.