🦷 Official Rankings
10 Best Dentists in Kingsport, TN (August 2026)
We compared 10 dentists serving Kingsport and Sullivan County, Tennessee, and ranked the top providers by verified reviews, ratings, and local reputation — 6,186 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Marshall Dentistry. Updated for August 2026.
- Dentists ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 6,186
- Area code
- 423
Marshall Dentistry
⭐ 5.0 · 456 reviews
1335 E Center St, Kingsport, TN 37664
Himelwright Dentistry
⭐ 5.0 · 394 reviews
8 Sheridan Square Ste 100, Kingsport, TN 37660
Mercer Family Dentistry
⭐ 5.0 · 252 reviews
1105 W Stone Dr #1, Kingsport, TN 37660
Martin Dentistry of Kingsport
⭐ 4.9 · 1790 reviews
1599 Fort Henry Dr Ste 102, Kingsport, TN 37664
Moss Family Dentistry
⭐ 4.9 · 1294 reviews
1567 N Eastman Rd Ste 16, Kingsport, TN 37664
Frank Merendino, DDS
⭐ 4.9 · 452 reviews
300 Clinchfield St #260, Kingsport, TN 37660
John Alan Smith, DDS
⭐ 4.9 · 220 reviews
444 Clinchfield St Suite 303 (3rd Floor, Kingsport, TN 37660
Family Dental Center, P.C.
⭐ 4.8 · 548 reviews
116 Jack White Dr, Kingsport, TN 37664
Associated Oral & Implant Surgeons
⭐ 4.8 · 539 reviews
444 Clinchfield St Ste 305, Kingsport, TN 37660
Bloomingdale Dentistry
⭐ 4.8 · 241 reviews
2701 Bloomingdale Rd, Kingsport, TN 37660
Dentists listed here serve Kingsport, Sullivan County, and nearby ZIP codes including 37660, 37662, 37663, 37664, 37665, 37669.