🦷 Official Rankings
10 Best Dentists in Portsmouth, NH (June 2026)
The highest-rated dentists in Portsmouth based on verified reviews, ratings, and local reputation.
#1
Harvey Family Dentistry
⭐ 5.0 · 404 reviews
610 Islington St, Portsmouth, NH 03801
#2
Piscataqua Dental Partners
⭐ 5.0 · 388 reviews
288 Lafayette Rd Ste 1, Portsmouth, NH 03801
#3
Ocean Shades Dental.
⭐ 5.0 · 223 reviews
230 Lafayette Rd Bldg c, Portsmouth, NH 03801
#4
Seacoast Periodontics & Dental Implants
⭐ 4.9 · 981 reviews
185 Cottage St Suite 2, Portsmouth, NH 03801
#5
Seacoast Dental Implant and Oral Surgery Center, PLLC: Daniel H. De Tolla, DDS, MD
⭐ 4.9 · 441 reviews
200 Griffin Rd STE 8, Portsmouth, NH 03801
#6
Coastal Dental Associates
⭐ 4.9 · 311 reviews
2837 Lafayette Rd, Portsmouth, NH 03801
#7
Bay Breeze Dentistry
⭐ 4.9 · 223 reviews
14 Manchester Square Ste 215, Portsmouth, NH 03801
#8
Getchell Dental
⭐ 5.0 · 71 reviews
150 Griffin Rd STE 1, Portsmouth, NH 03801
#9
Better Smiles Dental Care
⭐ 4.9 · 185 reviews
278 Lafayette Rd Bldg E, Portsmouth, NH 03801
#10
Premier Dental Group
⭐ 4.9 · 183 reviews
1800 Woodbury Ave, Portsmouth, NH 03801