Best Dentists in Portsmouth, NH (2026)

Looking for the best dentists in Portsmouth, NH? We've compiled the top-rated dentists based on verified Google reviews and patient ratings. Each practice below has been verified for accuracy.

1

Dr. David Rosania, Dmd, Ms

185 Cottage St Ste 2, Portsmouth, NH 03801

★ 4.9/5 (1083 reviews)

Phone: (603) 294-0110

2

Dr. Young Chan Park, Dmd

1600 Woodbury Ave, Portsmouth, NH 03801

★ 4.2/5 (636 reviews)

Phone: (603) 431-1030

3

Dr. Howard Ludington, Dds Mscd

288 Lafayette Rd, Suite A, Portsmouth, NH 03801

★ 4.6/5 (456 reviews)

Phone: (603) 436-6400

4

Dr. Christopher Conroy, Dmd

230 Lafayette Rd, Bldg C, Portsmouth, NH 03801

★ 4.9/5 (430 reviews)

Phone: (603) 436-5500

5

Dr. Daniel De Tolla, D.d.s., M.d.

200 Griffin Rd, Suite 8, Portsmouth, NH 03801

★ 4.9/5 (430 reviews)

Phone: (603) 436-3608

6

Nhoms, Pllc

1 Cate St, Portsmouth, NH 03801

★ 4.9/5 (374 reviews)

Phone: (603) 506-4222

7

Dr. Thomas Kelleher, D.m.d.

230 Lafayette Rd, Ste C, Portsmouth, NH 03801

★ 5/5 (190 reviews)

Phone: (603) 436-7325

8

Better Smiles Dental Care. P.c.

278 Lafayette Rd, Portsmouth, NH 03801

★ 4.9/5 (174 reviews)

Phone: (603) 436-5444

9

Dr. Delfin Faustino, D.d.s.

278 Lafayette Rd, Portsmouth, NH 03801

★ 4.9/5 (174 reviews)

Phone: (603) 436-5444

10

Dr. Carolyn Chase, Dmd

1000 Islington St, Portsmouth, NH 03801

★ 4.9/5 (129 reviews)

Phone: (603) 436-8030

11

Dr. Louis Clarizio, Dds

566 Islington St, Portsmouth, NH 03801

★ 4.8/5 (100 reviews)

Phone: (603) 436-8222

12

Mrs. Geri Hunter, Dmd

150 Griffin Rd Ste 1, Portsmouth, NH 03801

★ 4.7/5 (98 reviews)

Phone: (603) 431-8899

13

Dr. Janet Allaire, Dmd

85 Merrimac St, Portsmouth, NH 03801

★ 4.9/5 (59 reviews)

Phone: (603) 436-6922

14

Dr. Jillian Harrison, Dmd

875 Greenland Rd Unit B7, Portsmouth, NH 03801

★ 5/5 (31 reviews)

Phone: (603) 501-0263

15

Dr. Stephen Ananian, D.m.d.

278 Lafayette Rd, Portsmouth, NH 03801

★ 5/5 (8 reviews)

Phone: (603) 436-3889

16

Dr. William Devaney, D.m.d.

230 Lafayette Rd Bldg C, Suite 2, Portsmouth, NH 03801

★ 4/5 (4 reviews)

Phone: (603) 436-7603

17

Dr. Jay Nesvold, Dds

278 Lafayette Road, Bldg E, Portsmouth, NH 03801

★ 5/5 (3 reviews)

Phone: (603) 430-9009

View all 44 dentists in Portsmouth, NH →