#1
Renken Dentistry
General Dentistry
4.9(1,499 reviews)
Provides general dentistry for Chatham families, an established local practice. Rated 4.9 out of 5 across 1,499 public Google reviews.
General Dentistry
- Phone
- (217) 680-2746
Top 4 Dentists in Chatham, Illinois (2026)
Independently rated by patient reviews, credentials, and care quality.
4 Dentists ReviewedUpdated MonthlyPublic Google ReviewsLast updated August 28, 2026
Quick answer
Our top ranked dental practice in Chatham, Illinois is Renken Dentistry, rated 4.9 out of 5 across 1,499 public reviews. Other top choices include Schön Dental and Dr. Timothy Lonergan, DMD. Chatham has a population of about 14,525, and the 4 strongest local practices are compared on this page.
Behind every healthy smile in Chatham is a dentist worth keeping, and this list helps you find one. We assessed each practice on care quality, experience, and the range of services it offers, not on who pays the most. Our rankings stay independent of whether a practice chooses to advertise with us.
4
Practices listed
1
Services available
20
Avg years in practice
Across the 4 top practices we highlight in Chatham, patients can access general dentistry. The Chatham practices on this list average 20 years in practice, with Dr. Timothy Lonergan, DMD among the most established at 20 years. Listed offices serve several parts of the city, including the 62711, 62629 ZIP areas. Together these practices hold 2,098 public Google reviews, led by Renken Dentistry with 1,499. The average rating across the list is 4.9 out of 5.
Are you a dentist in Chatham?
Claim a featured spot on this page to reach patients searching right now, with a highlighted card, a direct link to your website, and visibility in AI search answers.
★ Featured
#2
Schön Dental
General Dentistry
4.9(532 reviews)
General dentistry in Chatham, delivered by an established local practice. Rated 4.9 out of 5 across 532 public Google reviews.
General Dentistry
- Phone
- (217) 269-1534
#3
Dr. Timothy Lonergan, DMD
General Dentistry
4.9(67 reviews)
General dentistry in Chatham, delivered by a well established practice with 20 years of experience. Rated 4.9 out of 5 across 67 public Google reviews.
General Dentistry
- Phone
- (217) 483-3545
- Experience
- 20+ years in practice
#4
Dr. Jean Corriveau
General Dentistry
Verified practice20+ yrs experience1 service
A Chatham dental office focused on general dentistry, a well established practice with 20 years of experience.
General Dentistry
- Phone
- (217) 483-5019
- Experience
- 20+ years in practice
Practice names, credentials, and specialties are verified against the US National Provider Identifier (NPI) registry, the official record of licensed healthcare providers. Listings were last reviewed on August 28, 2026.
Dentists in Chatham on the map
Explore where the top rated dental practices in Chatham, Illinois are located.
Understanding Dental Care in Chatham
Most people only think about the dentist when something hurts, but the real value is in the routine visit. General dentists in Chatham provide checkups, fillings, crowns, and preventive care for the whole family. Consistent care keeps small problems from turning into expensive ones later.
Types of dental care available in Chatham
General Dentistry4 of 4 listed practices
General dentists are your first stop for everyday care: checkups, cleanings, fillings, crowns, and preventive advice. Most families see a general dentist twice a year.
Dental care keeps advancing, from same day crowns to clear aligners and AI assisted diagnostics. See what is new in dentistry and what to ask your Chatham dentist.
How We Rate Dentists
Our Chatham ranking is editorial, not paid. Each practice is scored on patient reviews and review volume, verified credentials from the national provider registry, years in practice, and online presence. Sponsored placements are always labeled and never change how the organic list is ranked.
Read our full ranking methodologyHow to Choose the Right Dentist in Chatham
Check credentials and experience
Confirm the dentist is licensed and look at how long the practice has served Chatham. Years in practice and clear credentials such as DDS or DMD are a strong signal of consistent care.
Read recent patient reviews
Reviews reveal what it is really like to be a patient, from wait times to how comfortable procedures feel. Look for a steady pattern of positive feedback rather than a single glowing note.
Match services to your needs
If you want cosmetic work, implants, or braces, choose a Chatham practice that offers those services in house so your care stays coordinated under one roof.
Ask about insurance and payment
Call ahead to confirm the office accepts your plan and offers payment options. Many Chatham practices work with major insurers and provide financing for larger treatments.
Visit for a first appointment
A cleaning or consultation is the best way to judge cleanliness, technology, and how well the team listens. Trust your comfort level with both the dentist and the staff.
What to Expect at Your First Visit in Chatham
The first appointment at a Chatham practice is as much about listening as it is about treatment. You will typically get a cleaning, an exam, and a clear explanation of anything that needs attention. It is a good moment to ask about costs, insurance, and how the office handles emergencies.
Dental Costs and Insurance in Chatham
Before your first visit in Chatham, it helps to understand how billing works. Preventive care such as exams and cleanings is often covered in full by dental insurance, while restorative and cosmetic work usually involves a share of the cost. If you do not have insurance, ask each office about cash prices, in house membership plans, and financing, which many Chatham practices provide for larger treatments.
Questions to Ask a Chatham Dentist
Before you commit to a dentist in Chatham, a few direct questions tell you a lot about the practice.
- ✓Do you accept my dental insurance, and can you estimate my out of pocket cost before treatment?
- ✓What are your options for patients without insurance, such as membership plans or financing?
- ✓How do you handle dental emergencies and after hours care?
- ✓Which services do you provide in house, and what would you refer out to a specialist?
- ✓What technology do you use for X rays, and how do you keep radiation exposure low?
- ✓Can you walk me through the treatment plan and any alternatives before we start?
Frequently Asked Questions
How do you choose the top dentists in Chatham?
We rank practices using a transparent scoring system that weighs patient reviews, review volume, verified credentials from the national provider registry, years in practice, and online presence. The result is an editorial shortlist of the 4 strongest dental practices in Chatham, Illinois.
How often is this list updated?
We refresh our data on a regular cycle and show the last updated date at the top of this page. Practice details can change, so we recheck sources and re rank listings to keep Chatham current.
Can dentists pay to be listed?
Practices can purchase a sponsored position, which is always clearly marked with a Sponsored label. Sponsored placement never changes how we evaluate or rank the organic listings, which stay based purely on our objective criteria.
What should I look for when choosing a dentist in Chatham?
Look for verified credentials, strong and recent patient reviews, the specific services you need such as implants or orthodontics, accepted insurance, and a first visit that leaves you comfortable with the team. Location and office hours in Chatham matter too.
How do I report incorrect information?
Every listing has a Report an issue link. If a phone number, address, or other detail is out of date, let us know and we will verify and correct it.