Meet Our Doctors

Dr. Steven Theodosis

Dr. Steven Theodosis is one of the founding partners of Arlington Grove Dental Associates. He is a 1991 graduate of the Loyola School of Dentisty. In addition to being certified in the Invisalign orthodontic system, Dr. Theodosis is a member of the Illinois Academy of General Dentisty, a member of the Hellenic Dental Association, and a former President of the Chicago chapter of the AGD. He is fluent in English and Greek. Dr. Theodosis has two children in college and enjoys skiing in his free time.

Dr. Franciska Theodosis

Dr. Franciska Theodosis is also a founding partner of Arlington Grove Dental Associates and is a graduate of the University of Louisville Dental School. She is a member of the Hellenic Dental Association, the ADA, the Chicago Dental Society, the IAGD, and a former board member the AGD. Dr. Theodosis is speaks English, Greek, and Spanish. She and her husband have two children and enjoy taking famiy trips to Florida and to Greece.

Dr. Robert Wier

Dr. Robert Wier has been an associate dentist at Arlington Grove Dental for many years and is a 1991 graduate of Loyola School of Dentisty. He is a member of the Academy of General Dentisty and is bilingual in English and German. Dr. Wier has one young son and enjoys skiing and trying out new restaurants in the Chicago area.

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Primary Location


8:00 am-4:00 pm


8:00 am-4:00 pm


9:00 am-4:30 pm


9:00 am-7:00 pm


8:00 am-1:00 pm