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(715) 845-1988


Stewart Optical

2100 Stewart Ave, Ste. 120

Wausau, WI 54401

Office Hours

Monday: 9:00-8:00

Tuesday: 9:00-5:30

Wednesday: 9:00-5:30

Thursday: 9:00-5:30

Friday: 9:00-5:30

Saturday: Closed

Sunday: Closed

Our Staff

Dr. Robert Kessen StaffStewart Optical’s staff has over 20 years of optical experience and is ready to serve you. We’re looking forward to helping you find your ideal vision solution.

Our staff includes Ellen, Kayla, and Shay.

Dr. Katie Bigari OD

Dr. Katie BigariDr. Katie Bigari grew up in Iron River, Michigan, a small town in the Upper Peninsula. After she received her first pair of glasses in high school, she became excited and passionate about eyes and vision. Dr. Katie attended the University of Minnesota-Duluth for undergraduate courses and received her Doctorate of Optometry from the Michigan College of Optometry in 2008. She has been providing quality eye care in Central Wisconsin since 2009. Dr. Katie puts emphasis on listening and communicating to her patients for individualized eye and vision care. Outside of the office, she enjoys traveling, cooking, running and biking.

Stewart Optical offers one of central Wisconsin’s largest selections of brand name eye wear.

Dr. Robert KessenWe also have Wausau’s only full-service surfacing lab, helping make your new glasses as efficiently as possible.