Costello John R DDS, Newport dentist
Costello John R DDS is a general dental practice in Newport, with 17 of 17 tracked services.
Newport, RIUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 400 Broadway, Newport, RI 02840, United StatesGet directions |
|---|---|
| Phone | (401) 849-8433 |
Services
Each offered service links to the ranked list for Newport.
| 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 Newport dentists
| Clinic | Rank | DR Score | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|
| Costello John R DDS (this clinic) | #3 | 67 | No | No | No | |
| Columpar Jr Charles P DDS | #2 | 67 | No | No | No | 0.0 mi |
| Frazier Gregory DDS | #22 | 15 | No | No | No | 0.0 mi |
| Nunes Patricia | #23 | 15 | No | No | No | 0.2 mi |
Questions about Costello John R DDS
Where is Costello John R DDS?
Costello John R DDS is at 400 Broadway, Newport, RI 02840, United States. 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 Costello John R DDS offer?
Costello John R 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 Newport, is in the services table on this page.
How is Costello John R DDS ranked?
Costello John R DDS is ranked #3 of 25 dentists in Newport by DR Score, with 67 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.