Chatham Dental Center
120 N. Main St.
Chatham, IL 62629

Call Us Today


120 N. Main St.
Chatham, IL 62629

No Insurance? No Problem!

No deductibles. No annual maximum. No pre-approval needed.

No Hassle!  No Kidding!

Membership Fees: Only $249 per year per person.


  • FREE
    • (2) Professional cleanings (Healthy gums)*        
    • (2) exams with the doctor
    • Smile analysis and treatment planning.                   
    • One set of necessary x-rays                                    
    • Oral hygiene and homecare instructions.                
    • Oral cancer screening.                                            
    • (2) Fluoride treatments (if needed).
  • 20% OFF                        
    • All other dental services that we provide              


  • Membership fee is due in full upon joining.
  • All payments are due in full when services are rendered.
  • Membership can not be combined with any other discount.
  • It is the sole responsibility of the member to maximize their benefits by scheduling the appropriate appointments within the 12 month membership period.
  • Unused appointments and benefits will not be refunded or carried over to the next year.
  • Renewal payment is due 12 months from the initial sign up date. Members can opt out at any time.


  • Our membership is NOT a dental insurance plan, and can only be used at Chatham Dental Center.
  • Membership is not transferable, nor refundable.
  • It can not be combined with any dental insurance coverage.
  • Discounts under the membership do not apply to any treatment prior to joining.
  • The discounts only apply to work done in our office. Any referrals to specialists are not  covered by your membership plan.
  • Discounts do not apply to medication or other supplies dispensed.
  • Membership renewal fee is subject to change without notice. The membership rate is guaranteed for one year.
  • * Patients with gum disease that require additional treatment may apply their "Cleaning" fees toward gum treatments. Gum treatments are at 20% of our normal fee.
  • Membership renewal is not guaranteed. The program may be eliminated without notice.



Timothy Lonergan, DMD

Timothy Lonergan, DMD graduated from SIU School of Dental Medicine and has been practicing in Chatham for 32 years.

Read more about Timothy Lonergan, DMD

Questions or Comments?
We encourage you to contact us whenever you have an interest or concern about our practice.