Dentist in Chicago, IL
Family and cosmetic dental care from Dr. Ted Siegel, serving Chicago for 30+ years.
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Doctor of Dentistry
Big Smile Dental
Big Smile Dental is a family and cosmetic dental practice serving patients across Chicago and the surrounding Northwest Side neighborhoods from a single Milwaukee Avenue location. Dr. Ted Siegel leads the clinical team, a University of Illinois graduate with more than 2,000 hours of continuing education and 14 consecutive years as an America’s Best Dentist recipient. Our doctors provide the full range of general and specialty care under one roof, including cosmetic dentistry, dental implants, Invisalign, and same-day emergency dental care for adults and children. Every appointment follows an unhurried schedule with headphones, screens, and Spanish-speaking staff available for patients who prefer them. Call 773-772-8400 to schedule your first visit today.
Family & Cosmetic Dentistry in Chicago, IL
Big Smile Dental is a family and cosmetic dentistry practice in Chicago, IL, serving patients from Logan Square, Avondale, Wicker Park, Bucktown, and Humboldt Park for over 30 years. Led by Dr. Ted Siegel, our team provides preventive care, dental implants, Invisalign, and emergency dental care from one comfortable Milwaukee Avenue location.
Every treatment plan is built around your specific goals, timeline, and comfort, from routine cleanings and smile makeovers to same-day relief for dental emergencies. We accept most PPO dental insurance plans and offer flexible payment options for patients without coverage. New patients can start with our $99 exam, cleaning, and x-ray special. At our Chicago dental office, your care is always personalized and easy to understand.
America’s Best Dentist Award
Talk of the Town: Customer Satisfaction Winner
Mojo Pages Award: #1 Dentist
Guide To America’s Top Dentists
Angie’s List Super Service Award
Best of 2026 Dentists
Best of Chicago: Dentist’s Award
Chicago Magazine: Top Docs of 2024
New Patient Special*
* Call for more details
Current Specials!
What is included in the $99 new patient special?
The $99 new patient special at Big Smile Dental includes a comprehensive dental exam by Dr. Ted Siegel, a professional cleaning by a licensed hygienist, and a full set of digital dental x-rays. The offer applies to first-time patients aged 13 and older who are not currently enrolled in a dental insurance plan. Insurance patients receive equivalent value through their preventive benefits, typically at no out-of-pocket cost. To book, call our Chicago office at 773-772-8400 or schedule online.
Award-Winning Chicago Dentist
Dr. Theodore Siegel’s extraordinary skills have decorated him with many awards and honors. A 1984 graduate of the University of Illinois, he has consistently stayed up-to-date on the latest dental technologies and techniques by completing 2000+ hours of continuing education. An active participant in the dental community, Dr. Siegel is a member of the Dentist in Chicago Society, Illinois State Dental Society, the American Dental Association, and the Academy of Gp Orthodontics.
Dr. Siegel has also been featured on Fox in the Morning, NBC 2 News, ABC 7 News, WGN 9 News, the Chicago Sun-Times, and the Chicago Tribune. He was also featured on the cover of “Doctors of Dentistry” and has been named the official dentist of both Miss Chicago and Miss Illinois Pageants.
Services
Dental Services We Offer in Chicago, IL
Chicago patients bring a wide range of dental needs to our Milwaukee Avenue office. Young families in Avondale and Logan Square book their children’s first cleanings, fluoride treatments, and sealants. Working professionals in Wicker Park and Bucktown schedule Invisalign consultations and single-visit cosmetic touch-ups that fit around a lunch break. Long-time residents and retirees across Portage Park and Jefferson Park rely on us for dental implants, dentures, and restorative work that keeps them eating and speaking comfortably for years. Our full-service catalog reflects that range, from preventive checkups through complex restorative and orthodontic care:
How Your First Visit at Big Smile Dental Works
Every new patient at Big Smile Dental follows the same structured five-step process, so you know exactly what to expect before, during, and after your visit.
Step 1: Initial Consultation
Your first appointment starts with a conversation. You and Dr. Siegel discuss your history, what has been bothering you, and what you would like to change about your smile or oral health. No treatment is recommended before your goals are understood.
Step 2: Digital Exam and X-rays
A full clinical exam and a set of low-radiation digital dental x-rays give the team a complete picture of your teeth, gums, jaw, and bite. Existing dental work is documented, and any active concerns are flagged for discussion.
Step 3: Personalized Treatment Plan
Dr. Siegel walks you through the findings on-screen and lays out every available treatment option. You receive a written plan with sequence, timing, and estimated cost so you can make an informed decision without pressure.
Step 4: Treatment
Approved work is scheduled at your pace. Longer appointments include headphones, screens, and pillows for comfort, and sedation options are available for patients with dental anxiety. Same-day treatment is offered for emergencies.
Step 5: Ongoing Care and Follow-up
Preventive cleanings and exams are scheduled at three-, four-, or six-month intervals, depending on your oral health status. The team follows up after major treatment to confirm you are healing and comfortable.
See Real Chicago Smile Transformations
Big Smile Dental has completed thousands of cosmetic and restorative cases across Chicago, from single-tooth bonding to full-mouth reconstructions with veneers and implants. Browse our smile gallery to see before-and-after results from real patients treated at our Milwaukee Avenue office.
Before & After Transformations
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Why Choose Big Smile Dental in Chicago, IL?
Big Smile Dental has served Chicago patients from a single location on Milwaukee Avenue for more than 30 years. Patients travel from Logan Square, Avondale, Wicker Park, Bucktown, Humboldt Park, Ukrainian Village, West Town, and the broader Northwest Side of Chicago for consistent, honest, comfortable dental care from a team that has been together for years.
The practice is led by Dr. Ted Siegel
A University of Illinois graduate who has completed more than 2,000 hours of continuing education across cosmetic, restorative, and orthodontic dentistry. Dr. Siegel is a member of the Chicago Dental Society, the American Dental Association, and the Academy of GP Orthodontics, and has been featured on Fox in the Morning, NBC 2 News, ABC 7 News, WGN 9 News, and in the Chicago Tribune.
Comfort is built into every visit
Treatment chairs are equipped with headphones and screens so patients can watch a movie or listen to music during longer procedures, and the office includes a dedicated play area for children, keeping pediatric visits relaxed for the whole family.
Big Smile Dental offers full-service care under one roof
Including preventive, cosmetic dentistry, pediatric, restorative, orthodontic, and emergency dental care for adults and children. The team also speaks fluent Spanish, so Spanish-speaking patients receive complete care from the first phone call through post-treatment follow-up.
Neighborhoods We Serve
Big Smile Dental is located at 2833 N Milwaukee Avenue in Avondale, at the crossroads of several of Chicago’s most connected neighborhoods on the Northwest Side. Patients drive, walk, or take the CTA Blue Line to our office from across the city and nearby suburbs.
Directly surrounding neighborhoods (within 1-2 miles):
Nearby Northwest Side neighborhoods (within 3-5 miles):
Extended service area:
Patients also travel from Lincoln Park, Lakeview, North Center, Roscoe Village, Bridgeport, and the near western suburbs, including Elmwood Park, River Grove, and Oak Park, for cosmetic dentistry, dental implants, and Invisalign treatment with Dr. Siegel.
The office is accessible from the Belmont Blue Line station and offers convenient parking directly on Milwaukee Avenue.
Complete Dental Services in Chicago
Big Smile Dental is dedicated to providing comprehensive and quality dental care to our patients in Chicago and surrounding areas such as Logan Square and Avondale. We focus on improving your oral health and confidence in your smile. Dr. Siegel and the Big Smile Dental team are specialists in Family and Cosmetic Dentistry as well as Dental Implants, Orthodontics, and other dental procedures.
Trusted Brands
We are certified providers for Invisalign aligners, Lumineers, Da Vinci, and MAC veneers.
Play Area for Kids
Young patients can play in a comfortable play area while waiting to see Dr. Siegel.
Quality Veneers
For Veneers, having the right material is important. Big Smile Dental provides quality porcelain veneers for your smile makeover.
Senior Discounts
Senior Citizens enjoy a 10% courtesy fee reduction for payment in full at the start of treatment.
1 Hour Sessions
Teeth whitening in one 1-hour session
Insurance & Payment Plans
You’ll find that most of our procedures are covered by various dental and medical insurance plans. Our helpful office staff will be happy to assist you in filling out your insurance forms to ensure that you receive proper reimbursement from your insurance carrier. For your convenience, we also offer the payment options for those without dental insurance.
Relaxing Treatment
Sit back and relax into treatment in a massage chair with headphones, music, movies, and more.
Hablamos Español
Estamos orgullosos de brindar excelente atención y servicio dental a nuestra comunidad de habla hispana en un ambiente donde se sienten bienvenidos.
What Our Patients Say
I used to be afraid of the dentist, when I came to this place they were so nice to me and they made me feel so comfortable that I don’t feel pain anymore. For the first time in my life I can say that I love going to the dentist! They are super friendly and the place is very nice as well!☺️ I truly recommend them for any kind of procedures!
The entire team at Big Smile Dental is absolutely top notch amazing — I have nothing but positive things to say about them! I have been a patient at Big Smile Dental since 2014, u0026amp; I recommend them to anyone looking for quality, professional dental care, with a team who can put you at ease.
After moving to Chicago, I couldn’t find a reliable, honest dentist. That is until I found Big Smile Dental. Dr. Kim is amazing and provides a great experience. She is caring, attentive, and excellent at her craft. The dental hygienists are thorough but gentle with my sensitivities. The staff is courtesy and professional. Highly recommend!
Dr. Kim is my baby. She always make my appointments personal and I love that. She gives the best advice and gives a top level of care. Thank you Dr. Kim.
This dental facility is So Wonderful. Everyone is always so nice and friendly. I know some folx are afraid of going to the dentist, but give this place a try, they will change your mind. I feel very blessed to have been a patient here for about 10 years now. Really, can’t say enough nice things about this place. ❤
This has been the best dental office i have ever attended. hands down the best i will highly recommend.
Cleaning I went for a cleaning and was surprised with the results. The assistant was very friendly and explained everything to me as she went through the procedure. I was very satisfied with my visit and would definitely recommend Big smile to those looking for good customer service and great results.
“Best Dentist in Chicago” Great dental experience. Dr. Siegel took the time to listen and understand my concerns. I can be a bit long winded but I never felt rushed. My cleaning was gentile and thorough. April explained what I needed in a matter of fact way and I never felt like I was being lectured. I highly recommend Big Smile Dental.
5 stars for Big Smile Dental. Kind, thorough, and professional. Love the staff’s friendly smiles.
My first appointment I was really excited to visit this dental office because I had seen their charity work online and in the newspaper. This dental office is truly an oasis in the desert and I am so glad I came! I highly recommend it. The dentists are great and the staff are really committed to making you feel comfortable.
My experience here was a great one! I will be coming back, to have other work done. Today was my consultation and I feel like, they care and try to find great options for you to have that perfect smile..
Schedule Your Chicago Dental Visit Today
Choosing a dentist you can trust is one of the most consequential health decisions your family will make. Big Smile Dental has served Chicago patients for more than 30 years, from first pediatric visits to implants. Our Milwaukee Avenue office welcomes new patients across Avondale, Logan Square, and the Northwest Side.
Contact Big Smile Dental online to request your first appointment or ask about any specific dental service. Call 773-772-8400 to speak with our friendly team and schedule your first dental visit in our Chicago office today.
What Should New Patients Know Before Visiting Big Smile Dental?
Office Hours
Sunday and Monday
Closed
Tues, Wed and Thur
9:30 am – 6:00 pm
Friday
9:30 am – 5:00 pm
Saturday
9:00 am – 2:00 pm
