9 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ronkonkoma: Dr. Paraskevas Kourtsounis, DR Score 67/100 and 17 of 17 services.
Best for evenings and weekends: AVS Dental, open evenings until 7 PM and Saturdays until 3:30 PM; ranked #5 of 9.
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9 Ronkonkoma clinics are ranked here by DR Score. 4 are open Saturdays and 5 after 6 PM, based on posted hours. 1 has a Google rating on file.
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Dr. Paraskevas Kourtsounis | 67 | — | — | Overall, Implants |
| 2 | Life Like Ceramics | 67 | — | — | — |
| 3 | Yu Changpae DDS | 67 | — | — | — |
| 4 | Eyal D. Waldman, DMD | 59 | 4.3★ (424) | Evenings | — |
| 5 | AVS Dental | 57 | — | Evenings · Sat | Evenings & weekends |
| 6 | Key Dental Plan | 57 | — | Evenings · Sat | — |
| 7 | North Country Dental Care Of Ronkokoma | 57 | — | Evenings · Sat | — |
| 8 | Island Orthodontics | 37 | — | — | — |
| 9 | Central Suffolk Dental | 34 | — | Evenings · Sat | — |
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
Ranked #1 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
24 9th St, Ronkonkoma, NY 11779, United States
Ranked #2 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
705 Hawkins Ave, Ronkonkoma, NY 11779
Ranked #3 because of services: 17 of 17 services offered.
Based on services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
966-G Portion Rd, Ronkonkoma, NY 11779
Ranked #4 because of its Google rating and review volume: 4.3★ from 424 Google reviews, the most Google reviews in Ronkonkoma (424).
424 Rosevale Ave, Ronkonkoma, NY 11779
Ranked #5 because of services and access: 17 of 17 services offered, open evenings until 7 PM and Saturdays until 3:30 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
The AVS dental plan is a discount dental plan that saves your money when you go to the dentist. AVS dental plan members may take advantage of savings through the Aetna Dental Access® Network, one of the largest, most recognized discount dental networks in the nation. Members will have access to discounted services and in most instances, can save 15% to 50% per visit on everything from general dentistry to root canals, crowns and orthodontia at over 226,000* dental practice…
From AVS Dental's own description. Not part of the ranking.424 Rosevale Ave, Ronkonkoma, NY 11779, United States
Ranked #6 because of services and access: 17 of 17 services offered, open evenings until 7 PM and Saturdays until 3:30 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
2459 Ocean Ave, Ronkonkoma, NY 11779
Ranked #7 because of services and access: 17 of 17 services offered, open evenings until 7 PM and Saturdays until 3 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
Dr. Thomas Vigliante & Dr. Gregory Skrapits are dentists that can create results that change how you look and feel! Whether you need a routine dental checkup, or dental implants, veneers, or any other cosmetic dentistry... our dental clinic offers a wide variety of procedures to uniquely fit your needs. Our friendly staff ensures your visit to the dentist is affordable and comfortable. We invite you to call us at North Country Dental Care! We invite you to look around our…
From North Country Dental Care Of Ronkokoma's own description. Not part of the ranking.500 Portion Rd #15, Ronkonkoma, NY 11779
Ranked #8 because of services: 17 of 17 services offered.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
500 Portion Rd Suite 3, Ronkonkoma, NY 11779
Ranked #9 because of access and services: open evenings until 8 PM and Saturdays until 3 PM, 7 of 17 services offered.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryEmergency careImplantsCrownsBondingCosmeticFull restoration
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One pick per need, with the clinic that comes next. Every pick names the condition it wins on.
No Ronkonkoma clinic lists emergency or same-day care in our data yet.
No Ronkonkoma clinic lists kid-friendly care in our data yet.
Highest-ranked of 9 Ronkonkoma clinics offering dental implants: #1 for implants and #1 overall by DR Score.
Runner-up: Life Like Ceramics (#2 overall)
Highest-ranked of 7 Ronkonkoma clinics offering Invisalign or braces: #1 for invisalign and #1 overall by DR Score.
Runner-up: Life Like Ceramics (#2 overall)
Highest-ranked of 7 Ronkonkoma clinics offering root canals: #1 for root canal and #1 overall by DR Score.
Runner-up: Life Like Ceramics (#2 overall)
Highest-ranked of 8 Ronkonkoma clinics offering cosmetic dentistry: #1 for cosmetic and #1 overall by DR Score.
Runner-up: Life Like Ceramics (#2 overall)
Highest-ranked of 7 Ronkonkoma clinics offering dentures: #1 for dentures and #1 overall by DR Score.
Runner-up: Life Like Ceramics (#2 overall)
No Ronkonkoma clinic lists Medicaid or insurance in our data yet.
Typical prices before insurance, in USD. Each row names its source.
| Service | Typical price (USD) | Basis |
|---|---|---|
| General Dentistry | $145–$435 | DentistsRanked estimate from typical fees, adjusted for New York |
| Teeth Cleaning | $109–$290 | DentistsRanked estimate from typical fees, adjusted for New York |
| Emergency Care | $145–$725 | DentistsRanked estimate from typical fees, adjusted for New York |
| Root Canal | $1,015–$2,030 | DentistsRanked estimate from typical fees, adjusted for New York |
| Tooth Extraction | $290–$1,015 | DentistsRanked estimate from typical fees, adjusted for New York |
| Wisdom Teeth Removal | $290–$1,015 | DentistsRanked estimate from typical fees, adjusted for New York |
| Dental Implants | $2,175–$8,700 | DentistsRanked estimate from typical fees, adjusted for New York |
| Invisalign | $5,075–$10,875 | DentistsRanked estimate from typical fees, adjusted for New York |
| Braces | $4,350–$10,150 | DentistsRanked estimate from typical fees, adjusted for New York |
| Dental Crowns | $1,160–$2,610 | DentistsRanked estimate from typical fees, adjusted for New York |
| Dentures | $1,450–$4,350 | DentistsRanked estimate from typical fees, adjusted for New York |
| Veneers | $1,305–$3,625 | DentistsRanked estimate from typical fees, adjusted for New York |
| Teeth Whitening | $290–$870 | DentistsRanked estimate from typical fees, adjusted for New York |
| Dental Bonding | $435–$870 | DentistsRanked estimate from typical fees, adjusted for New York |
| Cosmetic Fillings | $435–$870 | DentistsRanked estimate from typical fees, adjusted for New York |
| Cosmetic Dentistry | $725–$7,250 | DentistsRanked estimate from typical fees, adjusted for New York |
| Full Restoration | $21,750–$72,500 | DentistsRanked estimate from typical fees, adjusted for New York |
Clinics that list same-day or emergency care, or post Saturday, Sunday or after-6 PM hours. Severe swelling or bleeding: go to a hospital.
Mon 8:30 AM–5 PM · Tue 9 AM–6:30 PM · Wed 9 AM–7:30 PM · Thu 9:30 AM–5 PM · Fri 8:30 AM–4:30 PM · Sat–Sun closed
Evenings
Mon–Thu 8 AM–7 PM · Fri 8 AM–6 PM · Sat 9 AM–3:30 PM · Sun closed
Evenings · Saturday
North Country Dental Care Of Ronkokoma#7
Mon–Fri 9 AM–7 PM · Sat 9 AM–3 PM · Sun closed
Evenings · Saturday
Mon 10 AM–8 PM · Tue 10 AM–6 PM · Wed 10 AM–8 PM · Thu–Fri 10 AM–6 PM · Sat 9 AM–3 PM · Sun closed
Evenings · Saturday
We scored 9 Ronkonkoma clinics on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 1 was excluded (1 duplicate listing). Data from Google listings and clinic websites, refreshed October 21, 2026.
Paid placement never changes a rank or score. Featured clinics are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Ronkonkoma data |
|---|---|---|---|
| Reputation | 45% | Bayesian-adjusted Google star rating | Measured |
| Review volume | 15% | log10(review count) against the city maximum | Measured |
| Recency | 10% | Share of reviews in the last 12 months | Measured |
| Access | 15% | Evenings, Saturday, Sunday, same-day/emergency, accepting new patients | Measured |
| Services | 10% | Services offered out of 17 | Measured |
| Profile completeness | 5% | Named dentists, years open, languages, insurance, photos | Measured |