8 clinics offering teeth cleanings, rankedUpdated 0 paid placementsHow we rank →
Best overall for teeth cleanings: Smithfield Family Dentistry, ranked #1 of 8 by service score; 4.8★ from 900 Google reviews.
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8 Smithfield clinics list teeth cleanings and are ranked here by service score. Google ratings are on file for 3 of them.
| Rank | Clinic | Service score | Rating (reviews) |
|---|---|---|---|
| 1 | Smithfield Family Dentistry | 62 | 4.8★ (900) |
| 2 | Greenhouse Family Dentistry | 59 | 4.9★ (313) |
| 3 | Neuse Dental Group | 51 | 4.3★ (6) |
| 4 | Collie F McGowan DDS | 15 | — |
| 5 | Dr. Kennon A. Woods, DDS | 15 | — |
| 6 | Smithfield Comprelhemve | 15 | — |
| 7 | Tommy Long DDS | 15 | — |
| 8 | JOHN A. PEARSON, DDS | 7 | — |
Ordered by service score: the DR Score plus bonuses for a specialist on staff, reviews that mention the service and same-day care where it applies.
Ranked #1 for cleaning in Smithfield
540 North St, Smithfield, NC 27577
Ranked #1 for teeth cleanings in Smithfield: 4.8★ from 900 Google reviews.
121 Kellie Dr, Smithfield, NC 27577
Ranked #2 for teeth cleanings in Smithfield: 4.9★ from 313 Google reviews.
101 E Market St #2A, Smithfield, NC 27577
Ranked #3 for teeth cleanings in Smithfield: 4.3★ from 6 Google reviews.
508 N 7th St, Smithfield, NC 27577
Ranked #4 for teeth cleanings in Smithfield on access and profile data; Google ratings are not yet collected.
Based on services and profile completeness; Google ratings not yet collected.
14 Noble St, Smithfield, NC 27577
Ranked #5 for teeth cleanings in Smithfield on access and profile data; Google ratings are not yet collected.
Based on services and profile completeness; Google ratings not yet collected.
Smithfield, NC 27577
Ranked #6 for teeth cleanings in Smithfield on access and profile data; Google ratings are not yet collected.
Based on services and profile completeness; Google ratings not yet collected.
2846 US-70 BUS, Smithfield, NC 27577
Ranked #7 for teeth cleanings in Smithfield on access and profile data; Google ratings are not yet collected.
Based on services and profile completeness; Google ratings not yet collected.
3574 U.S. Hwy 301 S, Smithfield, NC 27577
Ranked #8 for teeth cleanings in Smithfield on access and profile data; Google ratings are not yet collected.
Based on access, services and profile completeness; Google ratings not yet collected.
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A professional teeth cleaning removes plaque and hardened tartar that brushing and flossing miss. A routine cleaning works above the gumline. A deep cleaning, called scaling and root planing, treats gum disease below the gumline.
Dental hygienists and general dentists do routine cleanings. A periodontist (gum specialist) may be recommended when gum disease is advanced or keeps coming back after deep cleanings.
Typical ranges in USD for Smithfield, NC. Your price depends on the tooth, the case and the clinic.
| Type | Typical range (USD) | Basis | As of |
|---|---|---|---|
| Routine adult cleaning | $75–$200 | DentistsRanked estimate from typical fees, adjusted for North Carolina | — |
| Cleaning with exam and x-rays | $170–$340 | DentistsRanked estimate from typical fees, adjusted for North Carolina | — |
| Deep cleaning (scaling and root planing), per quadrant | $170–$390 | DentistsRanked estimate from typical fees, adjusted for North Carolina | — |
Estimates, not quotes. Ask the clinic for a written estimate. Full teeth cleaning cost guide for Smithfield
Typical ranges for most patients. Your dentist's plan may differ.
| Fact | Typically |
|---|---|
| Typical visits | 1 visit for a routine cleaning; deep cleanings are often split over 2 visits |
| Chair time | About 30–60 minutes routine; 1–2 hours for a deep cleaning |
| Recovery | None for a routine cleaning; gums can feel tender for a few days after a deep cleaning |
| When to see a specialist | When gum pockets are deep, bone loss shows on x-rays, or gum disease persists after treatment |
We scored 8 Smithfield clinics offering teeth cleanings on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 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 Smithfield 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 |