Preventive Care That Protects Your Smile for Life

Professional cleanings, comprehensive exams, and personalized prevention plans at Big City Dental on Southport Ave.

Dental Hygiene & Preventive Care

Preventive dentistry in Chicago starts with the right dental home. At Big City Dental, routine hygiene appointments are more than a quick polish — they are your first line of defense against cavities, gum disease, and the costly problems that develop when small issues go unaddressed. Dr. Nilay and the team make every hygiene visit thorough, comfortable, and genuinely informative.

 

What Is Preventive Care? Preventive dental care includes the professional cleanings, digital X-rays, oral cancer screenings, and comprehensive exams that keep your mouth healthy between visits. It is the foundation of a lifetime of strong, comfortable teeth — and the most cost-effective investment you can make in your overall health.

Why Consistent Preventive Care Matters

Catch Problems Early

Small cavities and early gum disease are easy and affordable to treat. Left alone, they become root canals, extractions, and implants. Routine visits keep small issues small.

 

Professional-Grade Cleaning

No matter how well you brush and floss at home, plaque hardens into tartar in areas that only a professional hygiene appointment can address. Regular cleanings remove buildup before it causes damage.

 

Oral Cancer Screening

Every comprehensive exam at Big City Dental includes an oral cancer screening. Early detection makes an enormous difference in outcomes. It takes less than two minutes and could save your life.

 

Personalized Prevention Plan

Dr. Nilay will work with you to create a hygiene routine built around your specific risk factors, lifestyle, and oral health history. You leave every visit with a clear plan, not just a pamphlet.

 

Digital X-Rays With Minimal Radiation

Our digital X-ray technology gives Dr. Nilay a precise view of what is happening beneath the surface — with up to 90% less radiation than traditional film X-rays.

Your Preventive dentistry Experience

Step 1 — Check-In and Health Update

We will review any changes to your health history, medications, or dental concerns since your last visit. This helps Dr. Nilay personalize your care and flag anything that may affect your treatment.

 

Step 2 — Professional Cleaning

Your hygienist will remove plaque and tartar buildup, clean between your teeth and along the gumline, and polish your enamel to a smooth, fresh finish. Most routine cleaning appointments are completed comfortably in under an hour.

 

Step 3 — Digital X-Rays (as needed)

Typically taken once per year, digital X-rays help Dr. Nilay detect cavities, bone changes, and other issues not visible during a visual exam. Results are reviewed with you in real time.

 

Step 4 — Comprehensive Exam With Dr. Nilay

Dr. Nilay will examine your teeth, gums, bite, jaw, and soft tissues. He will walk you through exactly what he finds, answer your questions, and discuss any recommended treatment — without pressure.

 

Step 5 — Personalized Recommendations

Before you leave, you will receive specific guidance on home care, any areas of concern to monitor, and a recommended schedule for your next visit.

Still Have Questions?

Our friendly team is here to help with anything you need — from insurance questions to treatment details.

Common Questions

FAQ's

How often should I come in for a cleaning?

Most patients benefit from professional cleanings every six months. If you have a history of gum disease, heavy tartar buildup, or other risk factors, Dr. Nilay may recommend visits every three to four months to stay ahead of problems.

Yes. Many of the most common dental problems — cavities between teeth, early-stage gum disease, and even oral cancer — have no noticeable symptoms until they have already progressed. Routine exams catch these issues before they become painful and expensive to treat.

You are not alone, and you will not be judged. Dr. Nilay is focused on helping you move forward, not dwelling on the past. Your first visit will include a thorough exam, a clear picture of your current oral health, and a practical plan for getting things back on track.

Big City Dental accepts Delta Premier. We also offer an in-house savings plan for patients without insurance, which includes two cleanings, a comprehensive exam, X-rays, and 15% off all in-office procedures.

Yes. Big City Dental sees patients 14 and older for routine preventive care.

Happy Patients

What Our Patients Say

Our patients come from across Chicago’s Northside neighborhoods. Here’s what they’re saying about their experience at Big City Dental.

2 months ago

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Another great visit w Ashley! Chopping it up between spritzes!

3 months ago

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I was taken back for my cleaning exactly on time, and the entire visit was efficient without feeling rushed. Another great experience and visit.

3 months ago

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I've been going to this practice for over 30 years, and my long-time dentist finally retired a few months ago. I'm very happy to report that the new dentist who has taken over is a very sociable, knowledgeable, and trustworthy person. I'll be happy to continue going here for another 30 years!

4 months ago

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I can’t say enough good things about this dental office. From the moment you walk in, everyone is kind, welcoming, and professional. The dentist truly takes the time to explain everything, answer questions, and make sure you’re comfortable throughout the entire visit. I always feel like I’m in great hands and that they genuinely care about doing excellent work—not rushing or cutting corners. The quality of care is consistently wonderful, and I leave every appointment feeling confident and well taken care of. Highly recommend to anyone looking for a dentist they can truly trust!

4 months ago

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Been a patient here for years, and every time I leave, I swear I’m going to floss every day… it lasts about a week, but they never judge me! The hygienists are gentle, esp Abby. Dr. Nilay is awesome, and they somehow make dental cleanings almost enjoyable. Highly recommend this crew!

5 months ago

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Big City Dental was clean, efficient, and friendly. I will be requesting Abby every time I go now!

5 months ago

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Love the place. Amazing people. Friendly staff 🫶🏼✨

5 months ago

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I had such a wonderful experience with Raquel and Serena. They were incredibly kind, patient, and professional from start to finish. Their calming personalities and friendly attitudes made the entire visit so much more comfortable. They took the time to explain everything clearly and made sure I felt at ease throughout the appointment. You can truly tell they care about their patients. Thank you, Raquel and Serena, for providing such exceptional care—your teamwork and positivity make all the difference! 🌟🦷

5 months ago

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I would definitely recommend Big City Dental to everyone that I know. My Hygienist Ashley was very efficient and thorough and my teeth especially clean. I was totally impressed. I will definitely recommend Ashley to all my family and friends.