Peter Harnois, DDS, Hinsdale dentist

#31Ranked #31 of 39 dentists in Hinsdale #31 for general dentistry

Peter Harnois, DDS is a general dental practice in Hinsdale, open Monday to Friday, with 17 of 17 tracked services.

Hinsdale, ILUpdated October 21, 20260 paid placements in any rankingHow we rank

Book an appointment Call (630) 323-4468 Website ↗

Key facts

Key facts about Peter Harnois, DDS
Address	911 N Elm St Ste 230, Hinsdale, IL 60521Get directions
Phone	(630) 323-4468
Website	hinsdaledentistry.com

Opening hours

Opening hours for Peter Harnois, DDS
Day	Hours
Monday	7 AM – 5 PM
Tuesday	7 AM – 5 PM
Wednesday	7 AM – 2 PM
Thursday	7 AM – 3 PM
Friday	7 AM – 1 PM
Saturday	Closed
Sunday	Closed

Open evenings — no
Open Saturdays — no
Open Sundays — no

Services

Each offered service links to the ranked list for Hinsdale.

Services offered by Peter Harnois, DDS
Service	Offered
General Dentistry	Yes
Teeth Cleaning	Yes
Emergency Care	Yes
Root Canal	Yes
Tooth Extraction	Yes
Wisdom Teeth Removal	Yes
Dental Implants	Yes
Invisalign	Yes
Braces	Yes
Dental Crowns	Yes
Dentures	Yes
Veneers	Yes
Teeth Whitening	Yes
Dental Bonding	Yes
Cosmetic Fillings	Yes
Cosmetic Dentistry	Yes
Full Restoration	Yes

Compare nearby Hinsdale dentists

Peter Harnois, DDS compared with nearby ranked clinics
Clinic	Rank	DR Score	Evenings	Saturday	Sunday
Peter Harnois, DDS (this clinic)	#31	37	No	No	No
Hinsdale Dentistry	#30	37	No	No	No
Advanced Dental Concepts	#32	37	No	No	No
Chris Nikolovski, DDS	#33	37	No	No	No

See all 39 ranked dentists in Hinsdale

Questions about Peter Harnois, DDS

What are Peter Harnois, DDS's hours?

Peter Harnois, DDS is open Monday to Friday. It is closed on Saturdays, and closed on Sundays. Weekday hours start at 7 AM on Monday. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.

Where is Peter Harnois, DDS?

Peter Harnois, DDS is at 911 N Elm St Ste 230, Hinsdale, IL 60521. Use the directions link on this page to plan your route. Ask the clinic about parking and building access before your first visit.

What services does Peter Harnois, DDS offer?

Peter Harnois, DDS lists 17 of the 17 services DentistsRanked tracks, including general dentistry, cleaning, emergency care, root canal, extraction, wisdom teeth, implants and invisalign, plus 9 more. The full list, with links to ranked lists for each service in Hinsdale, is in the services table on this page.

How is Peter Harnois, DDS ranked?

Peter Harnois, DDS is ranked #31 of 39 dentists in Hinsdale by DR Score, with 37 out of 100. The score combines reputation, review volume, recency, access, services and profile completeness. No clinic can pay to change its rank.

In their words

Peter Harnois, DDS's own description, as published by the clinic. Not written or checked by DentistsRanked.

Hinsdale Dentistry has been providing general and cosmetic dental care in Hinsdale since 1969. We offer Laser Dentistry, Lumineers (thin veneers), Invisalign, Six Month Smiles, Cosmetic, Pediatric and and Family Dentistry. We are devoted to restoring and enhancing the natural beauty of your smile. We are known for using conservative, minimally invasive and state-of-the-art dental procedures that will result in beautiful, long lasting smiles!

Data last refreshed October 21, 2026

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