14 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Islip: Kathleen M. Frost, DDS, PC, 5.0★ from 226 Google reviews, open Saturdays until 2 PM and 1 of 17 services.
Best for kids and families: Pediatric Dentistry of Suffolk County - Islip, pediatric dentist on staff; ranked #7 of 14.
Best for evenings and weekends: Innovative Dental Care: Joseph R. Morris DDS, open evenings until 8 PM and Saturdays until 2 PM; ranked #9 of 14.
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14 Islip clinics are ranked here by DR Score. 6 are open Saturdays, 1 on Sundays and 4 after 6 PM, based on posted hours. 4 have a Google rating on file.
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Kathleen M. Frost, DDS, PC | 68 | 5.0★ (226) | Sat | Overall, Implants |
| 2 | Dr. Suresh Bhinda, DDS | 67 | — | — | Invisalign & braces, Root canal |
| 3 | National Dental Consultants | 67 | — | — | — |
| 4 | Raymond Mascolo DDS | 67 | — | — | — |
| 5 | Usmani Mohammad A DDS | 67 | — | — | — |
| 6 | Elena Kotrri Dentistry P.C. | 63 | 5.0★ (7) | — | — |
| 7 | Pediatric Dentistry of Suffolk County - Islip | 59 | 4.5★ (23) | — | Kids |
| 8 | Kimberly K Justus, DDS | 57 | 5.0★ (6) | Sat | — |
| 9 | Innovative Dental Care: Joseph R. Morris DDS | 57 | — | Evenings · Sat | Evenings & weekends |
| 10 | Islip Dental Associates | 57 | — | Evenings · Sat | — |
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
Ranked #1 because of its Google rating and review volume: 5.0★ from 226 Google reviews, the most Google reviews in Islip (226).
148 Islip Ave, Islip, NY 11751
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
355 Main St, Islip, NY 11751
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
242 Main St, Islip, NY 11751
Ranked #4 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
242 Main St, Islip, NY 11751, United States
Ranked #5 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
150 Islip Ave Ste 4, Islip, NY 11751
Ranked #6 because of its Google rating and recent reviews: 5.0★ from 7 Google reviews, 7 reviews in the last 12 months.
148 Islip Ave Ste 28, Islip, NY 11751
Ranked #7 because of its Google rating and review volume: 4.5★ from 23 Google reviews, 23 Google reviews.
61 Nassau Ave #2, Islip, NY 11751
Ranked #8 because of its Google rating and review volume: 5.0★ from 6 Google reviews, 6 Google reviews.
662 Main St, Islip, NY 11751
Ranked #9 because of services and access: 17 of 17 services offered, open evenings until 8 PM and Saturdays until 2 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
At Innovative Dental Care, Dr. Joseph Morris cares about more than just your smile. While many dental offices help you care for your gums and teeth, they often overlook the importance of the connection between your oral health and the rest of your body as a whole.
From Innovative Dental Care: Joseph R. Morris DDS's own description. Not part of the ranking.375 Main St, Islip, NY 11751, United States
Ranked #10 because of services and access: 17 of 17 services offered, open evenings until 7 PM and Saturdays until 1 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
375 Main St, Islip, NY 11751
Ranked #11 because of services and access: 17 of 17 services offered, open evenings until 9 PM and Saturdays until 1 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
150 Islip Ave Suite#5, Islip, NY 11751
Ranked #12 because of services and access: 17 of 17 services offered, open Saturdays until 3 PM.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more
148 Islip Ave Suite 28, Islip, NY 11751, United States
Ranked #13 because of access and services: open evenings until 7 PM and Sundays until 3 PM, 7 of 17 services offered.
Based on access, services and profile completeness; Google ratings not yet collected.
General dentistryEmergency careImplantsCrownsBondingCosmeticFull restoration
309 Main St, Islip, NY 11751
Ranked #14 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
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One pick per need, with the clinic that comes next. Every pick names the condition it wins on.
No Islip clinic lists emergency or same-day care in our data yet.
Pediatric Dentistry of Suffolk County - Islip
Highest-ranked of 1 Islip clinic offering kid-friendly care: pediatric dentist on staff, #7 overall by DR Score and open 5 days a week.
Highest-ranked of 11 Islip clinics offering dental implants: #1 for implants and #1 overall by DR Score.
Runner-up: Dr. Suresh Bhinda, DDS (#2 overall)
Highest-ranked of 9 Islip clinics offering Invisalign or braces: #1 for invisalign and #2 overall by DR Score.
Runner-up: National Dental Consultants (#3 overall)
Highest-ranked of 9 Islip clinics offering root canals: #1 for root canal and #2 overall by DR Score.
Runner-up: National Dental Consultants (#3 overall)
Highest-ranked of 10 Islip clinics offering cosmetic dentistry: #1 for cosmetic and #2 overall by DR Score.
Runner-up: National Dental Consultants (#3 overall)
Highest-ranked of 9 Islip clinics offering dentures: #1 for dentures and #2 overall by DR Score.
Runner-up: National Dental Consultants (#3 overall)
No Islip 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–Tue 9 AM–5 PM · Wed 9 AM–6 PM · Thu–Fri 9 AM–3 PM · Sat 8 AM–2 PM · Sun closed
Saturday
Mon 9 AM–6 PM · Tue closed · Wed 9 AM–2 PM · Thu 9 AM–6 PM · Fri 9 AM–2 PM · Sat 8:30 AM–1 PM · Sun closed
Saturday
Innovative Dental Care: Joseph R. Morris DDS#9
Mon 8 AM–3 PM · Tue 1 PM–8 PM · Wed 8 AM–3 PM · Thu closed · Fri 8 AM–3 PM · Sat 8 AM–2 PM · Sun closed
Evenings · Saturday
Mon 10 AM–7 PM · Tue–Wed 9 AM–3 PM · Thu 10 AM–6 PM · Fri closed · Sat 8 AM–1 PM · Sun closed
Evenings · Saturday
Mon 12 PM–9 PM · Tue–Wed 9 AM–3 PM · Thu 10 AM–6 PM · Fri closed · Sat 8 AM–1 PM · Sun closed
Evenings · Saturday
Mon closed · Tue–Wed 10 AM–6 PM · Thu–Fri closed · Sat 9 AM–3 PM · Sun closed
Saturday
We scored 14 Islip clinics on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 3 were excluded (3 duplicate listings). 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 Islip 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 |