68/100
Ranked #1 because of its Google rating and review volume: 4.9★ from 155 Google reviews, the most Google reviews in Signal Mountain (155).
- 4.9from 155 Google reviews
- Hours
- Mon–Thu 8 AM–5 PM · Fri–Sun closed
Best Dentists in Signal Mountain, TN (2026)
5 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Signal Mountain: River Valley Dentistry, 4.9★ from 155 Google reviews, open 4 days a week and 2 of 17 services.
Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank
5 Signal Mountain clinics are ranked here by DR Score. 5 have a Google rating on file.
Top 5 dentists in Signal Mountain at a glance
| Rank | Clinic | DR Score | Rating (reviews) | Best for |
|---|---|---|---|---|
| 1 | River Valley Dentistry | 68 | 4.9★ (155) | Overall |
| 2 | Sawrie Family Dentistry | 65 | 5.0★ (41) | — |
| 3 | Signal Mountain Family Dentistry | 59 | 5.0★ (32) | — |
| 4 | Sawrie Orthodontics | 54 | 5.0★ (2) | — |
| 5 | Welch Dental Center | 53 | 4.0★ (13) | — |
The 5 best dentists in Signal Mountain, ranked
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
#2 Sawrie Family Dentistry
1807 Taft Hwy #4, Signal Mountain, TN 37377
65/100Ranked #2 because of its Google rating and review volume: 5.0★ from 41 Google reviews, 41 Google reviews.
- 5.0from 41 Google reviews
- Hours
- Mon closed · Tue 8 AM–1 PM · Wed–Thu 8 AM–5 PM · Fri–Sun closed
#3 Signal Mountain Family Dentistry
899 Ladder Trail, Signal Mountain, TN 37377
59/100Ranked #3 because of its Google rating and review volume: 5.0★ from 32 Google reviews, 32 Google reviews.
- 5.0from 32 Google reviews
- Hours
- Mon–Tue 8 AM–5 PM · Wed closed · Thu 8 AM–5 PM · Fri 9 AM–1 PM · Sat–Sun closed
#4 Sawrie Orthodontics
1229 Taft Hwy, Signal Mountain, TN 37377
54/100Ranked #4 because of its Google rating and recent reviews: 5.0★ from 2 Google reviews, 1 review in the last 12 months.
- 5.0from 2 Google reviews
- Hours
- Mon–Tue 8:30 AM–5 PM · Wed 7:30 AM–4 PM · Thu 8:30 AM–5 PM · Fri 8:30 AM–12 PM · Sat–Sun closed
#5 Welch Dental Center
1408 James Blvd, Signal Mountain, TN 37377
53/100Ranked #5 because of its Google rating and review volume: 4.0★ from 13 Google reviews, 13 Google reviews.
- 4.0from 13 Google reviews
- Hours
- Mon–Wed 7:30 AM–5:30 PM · Thu 7:30 AM–4 PM · Fri–Sun closed
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Best dentists in Signal Mountain by need
One pick per need, with the clinic that comes next. Every pick names the condition it wins on.
Best for emergency in Signal Mountain
No Signal Mountain clinic lists emergency or same-day care in our data yet.
Best for kids in Signal Mountain
No Signal Mountain clinic lists kid-friendly care in our data yet.
Best for implants in Signal Mountain
No Signal Mountain clinic lists dental implants in our data yet.
Best for invisalign & braces in Signal Mountain
No Signal Mountain clinic lists Invisalign or braces in our data yet.
Best for root canal in Signal Mountain
No Signal Mountain clinic lists root canals in our data yet.
Best for cosmetic in Signal Mountain
No Signal Mountain clinic lists cosmetic dentistry in our data yet.
Best for dentures & seniors in Signal Mountain
No Signal Mountain clinic lists dentures in our data yet.
Best for budget & insurance in Signal Mountain
No Signal Mountain clinic lists Medicaid or insurance in our data yet.
How much does a dentist cost in Signal Mountain?
Typical prices before insurance, in USD. Each row names its source.
| Service | Typical price (USD) | Basis |
|---|---|---|
| General Dentistry | $98–$294 | DentistsRanked estimate from typical fees, adjusted for Tennessee |
| Teeth Cleaning | $74–$196 | DentistsRanked estimate from typical fees, adjusted for Tennessee |
How we ranked Signal Mountain dentists
We scored 5 Signal Mountain clinics 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 Signal Mountain 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 |
Dentists in Signal Mountain: frequently asked questions
Who is the best dentist in Signal Mountain?
By DR Score, the top-ranked dentist in Signal Mountain, TN is River Valley Dentistry (DR Score 68/100). It has a 4.9★ rating from 155 Google reviews. It is open 4 days a week. Sawrie Family Dentistry (#2) and Signal Mountain Family Dentistry (#3) follow. We ranked 5 clinics on 6 factors, last updated October 21, 2026.
How much is a dental cleaning in Signal Mountain?
A dental cleaning in Signal Mountain typically costs $74–$196 (USD) without insurance. Source: DentistsRanked estimate from typical fees, adjusted for Tennessee. Exams and X-rays are often billed separately, and insurance or Medicaid can cover part of the cost.
How many dentists are there in Signal Mountain?
DentistsRanked lists 5 dental clinics in Signal Mountain, TN, and 5 are ranked by DR Score. The most common listed service is general dentistry, at 5 clinics. Counts are as of October 2026.
Update log for Signal Mountain
- : DR Scores recalculated for 5 clinics.
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Dental services in Signal Mountain
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