
Aiello Dental Excellence: Family & Cosmetic Dentistry in Westchester, IL.
We work together to realize a shared vision of uncompromising excellence in dentistry — for your whole family.
- 5.0★ Google50+ patient reviews
- 30+ yearsCaring for Westchester smiles
- Same-day crownsCEREC porcelain — one visit
- Most insuranceClaims filed for you
A small Westchester practice that has quietly cared for families for three decades.
We know that beautiful smiles start with healthy teeth. Aiello Dental Excellence is committed to your complete dental health, and our full-service approach to dentistry ensures you can feel confident about your healthy smile from the inside out.
Full-service dentistry, considered choices.

Dr. John S. Aiello, DDS, FAGD
Dr. Aiello has been practicing dentistry in Westchester for over 30 years, and our entire professional team has years of experience treating dental patients like you. We work with you to make sure every question and concern is addressed before treatment begins.
What patients say
“I have to admit that I have a big issue with going to the dentist. I'm scared senseless but after finding Dr. Aiello, he is the ONLY dentist I will see. Even when my husband's insurance changed, I refused to see anyone else. Dr. Aiello h…”
“Dr. Aiello is the greatest dentist ever. Not only does he take his time, he is very concerned with his patients. Thank you for everything!”
“Staff is always pleasant and accommodating, as is Dr. Aiello. Both Dr. Aiello and Kay provide excellent patient education, which is appreciated and necessary for me. The staff is great at allaying my fears and anxiety re: dental work. Wh…”
- Academy of General DentistryFellow (FAGD) — held by ~6% of dentists
- American Dental AssociationMember
- Illinois State Dental SocietyMember
- Chicago Dental SocietyMember
- CEREC CertifiedSame-day porcelain crowns
We accept most traditional dental insurance plans and are happy to file claims on your behalf. We do not participate in HMOs. Please call our office to verify your specific plan.
Call to verify your plan · (708) 345-3440- Most traditional plansWe file claims for you
- No HMOsPPO / indemnity welcome
- Flexible in-office plansFor larger treatment
- CareCredit financingLow- or no-interest options
Tell us when works — we'll call to confirm.
Two fields and a time window. New patients welcome.
Prefer to talk? Call (708) 345-3440
Looking for more detail? Use the full request form
- Monday9:00 AM – 6:00 PM
- Tuesday7:00 AM – 4:00 PM
- Wednesday4:00 PM – 8:00 PM
- Thursday7:00 AM – 4:00 PM
- FridayClosed
- Saturday8:00 AM – 1:00 PM (every other)
- SundayClosed
927 S. Mannheim Road, Westchester, IL 60154
Care that feels considered, not clinical.
New patients are welcome. Call us or request a visit online — we'll find a time that fits your week.



