Big Smile Dental Special Offer

Trusted Chicago Dentist in Avondale and Logan Square

How important is your relationship with your dentist? Very! It has an impact on most aspects of your life - appearance, social acceptance, and self-esteem - comfort, oral health, and maintaining wellness of your whole body - your busy schedule and your wallet. You deserve personalized attention that takes all those points into consideration. Where can you find it in Chicago? At Big Smile Dental. It starts with three important questions that help Dr. Theodore Siegel and his team gets to know you, so they can deliver treatment that leaves you smiling.
Meet The Doctors

Do you want to feel great about your smile ?
Big Smile Dental, the trusted Dentist in Chicago can make it happen!

  • A smile makeover can change the way you feel about yourself. Dr. Siegel is an experienced dentist who has the expertise to help you design your dream smile and see it become a reality.
  • The right materials create beautiful smiles. With porcelain veneers, your smile goals can be achieved in as little as two visits. See what our Lumineers and Veneers can do by browsing our Smile Gallery. Then, call our office to get started on your dream smile.
  • You deserve treatment that is planned around your needs, timing, and budget. One of the options our patients love is teeth straightening with comfortable, effective Invisalign Invisible Braces.
  • Tooth loss does not have to steal your confidence. Turn to the miracle of modern dentistry, dental implants, to restore your smile and your self-esteem. With proper care, implants provide a lifetime of support to a crown, bridge, or denture appliance.
  • Most people would like a brighter smile. Get yours with BriteSmile or Zoom!, our 1-hour, in-office treatments.
More Smiles

Want to love going to the dentist?

  • Your comfort is Top Priority at Big Smile Dental! Sit back and relax into treatment in a massage chair with headphones, music, movies, and more.
  • Young patients can play in a comfortable play area while waiting to see Dr. Siegel.
  • Seniors receive discounted care that doesn't lack in personality.
  • We recognize the importance of financial peace of mind and offer payment plans that work for you. Direct payments from insurance companies are also accepted.
  • Big Smile Dental has received recognition as a leader in dental technology.
  • Hablamos espanol.

What Our Patients Say

5 star review by Martha L.


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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4.8 196 reviews

Want a Beautiful Smile? ...


It is waiting at Big Smile Dental in Chicago. Call to schedule your comfortable, complimentary consultation with Dr. Siegel or one of our other experienced dentists.