Nicholas J Giannuzzi DDS, Stony Brook dentist
Nicholas J Giannuzzi DDS is a general dental practice in Stony Brook, open Tuesday to Thursday and Saturday, with a 4.9★ rating from 366 Google reviews.
Stony Brook, NYUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 1113 NY-25A, Stony Brook, NY 11790Get directions |
|---|---|
| Phone | (631) 821-3838 |
| Website | millerplacefamilysmiles.com |
Opening hours
| Day | Hours |
|---|---|
| Monday | Closed |
| Tuesday | 8 AM – 8 PMevening |
| Wednesday | 2 PM – 8 PMevening |
| Thursday | 9 AM – 6 PM |
| Friday | Closed |
| Saturday | 8 AM – 2 PM |
| Sunday | Closed |
- Open evenings (after 6 PM)
- Open Saturdays
- Open Sundays — no
Services
Each offered service links to the ranked list for Stony Brook.
| Service | Offered |
|---|---|
| General Dentistry | Yes |
| Teeth Cleaning | Yes |
| Emergency Care | Not listed |
| Root Canal | Not listed |
| Tooth Extraction | Not listed |
| Wisdom Teeth Removal | Not listed |
| Dental Implants | Not listed |
| Invisalign | Not listed |
| Braces | Not listed |
| Dental Crowns | Not listed |
| Dentures | Not listed |
| Veneers | Not listed |
| Teeth Whitening | Not listed |
| Dental Bonding | Not listed |
| Cosmetic Fillings | Not listed |
| Cosmetic Dentistry | Not listed |
| Full Restoration | Not listed |
Google reviews
4.9★from 366 Google reviews
0 of them posted in the last 12 months.
Compare nearby Stony Brook dentists
| Clinic | Rank | DR Score | Google rating | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|---|
| Nicholas J Giannuzzi DDS (this clinic) | #7 | 64 | 4.9★ (366) | Yes | Yes | No | |
| Dental365 - Stony Brook | #1 | 69 | 4.9★ (1,043) | Yes | No | No | 0.0 mi |
| Vincent J Iacono | #19 | 56 | 5.0★ (1) | No | No | No | 1.1 mi |
| Stony Brook University Medical Center: Mir Sara DDS | #26 | 15 | Not collected | No | No | No | 1.2 mi |
Questions about Nicholas J Giannuzzi DDS
What are Nicholas J Giannuzzi DDS's hours?
Nicholas J Giannuzzi DDS is open Tuesday to Thursday and Saturday. On Saturdays it is open 8 AM to 2 PM, and closed on Sundays. It stays open late on Tuesday and Wednesday until 8 PM. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Nicholas J Giannuzzi DDS?
Nicholas J Giannuzzi DDS is at 1113 NY-25A, Stony Brook, NY 11790. 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 Nicholas J Giannuzzi DDS offer?
Nicholas J Giannuzzi DDS lists 2 of the 17 services DentistsRanked tracks, including general dentistry and cleaning. The full list, with links to ranked lists for each service in Stony Brook, is in the services table on this page.
How is Nicholas J Giannuzzi DDS ranked?
Nicholas J Giannuzzi DDS is ranked #7 of 26 dentists in Stony Brook by DR Score, with 64 out of 100. The score combines reputation, review volume, recency, access, services and profile completeness. No clinic can pay to change its rank.
Data last refreshed October 21, 2026
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Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.