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A Message For Our Patients

Dr. Theodore M. Siegel, D.D.S., P.C. Thank you for placing your trust in us. I truly appreciate you choosing Big Smile Dental for your dental needs. I know you have a lot of choices and you deserve the best. Our office will continue to strive to give you the most advanced, courteous and personalized service in the profession.

Over the years, our patients have given us the highest compliment possible, by referring family, friends and co-workers to our practice. We are honored by your referrals-your trust and support are greatly appreciated.

My sincere thanks again,
Dr. Theodore Siegel and the Big Smile Dental Team


Big Smile Dental Staff

Clockwise from left

Amanda with her daughter Alyssa, not pictured her son Miguel; Dr. Moyano with her daughter Rachel, not pictured her son Jack; Lissett; Laura; Brenda with her son Jacob; Caron and Dr. Theodore Siegel with their son Matt, not pictured their son Brian; Andrea with her son Brandon; Jessica with her son Alonzo and daughter Ema; Desiree with her daughter Desiree.

What Our Patients Say

5 star review by martha


Wonderful!! Always wonderful!! It's been 30 years now since we first came to Big Smile Dental. Every visit is always met with kind and courteous help at the front desk. I always feel very cared for and the care is gentle. I live 40 miles away from Logan Square now, but I still travel to see Dr. Siegel because I trust him as a person and as a professional. I trust my family to his care!
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