Updated on September 7, 2023

The Best Dentists in Portsmouth, NH

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Why trust us?

NewMouth is committed to connecting patients to the best local healthcare providers. We reviewed 99 dentists in Portsmouth, NH, and chose this list based on their:

  • Qualifications and education
  • Years of experience
  • Reputation and resources
  • Past customer experiences

We used AI technology to analyze 4674 reviews from Google, Yelp, and Facebook to find patients' favorite dentists in the area. Our team then went through and hand picked our list of the best dentists in Portsmouth.

6 Best Dentists in Portsmouth, NH

610 Islington St, Portsmouth, NH 03801

Harvey Family Dentistry

610 Islington St, Portsmouth, NH 03801

5 out of 5 (148 reviews)


Harvey Family Dentistry offers a welcoming, comfortable environment and attentive care. Patients praise the friendliness, helpfulness and professionalism of the staff. The knowledgeable, experienced team addresses a wide range of dental needs. Patients strongly recommend this practice for its excellent service, caring staff and quality dental care.


  • Welcoming staff puts patients at ease
  • Skilled dentists explain treatments and answer questions
  • Latest dental technology used during checkups and procedures

288 Lafayette Rd Ste 1, Portsmouth, NH 03801

Piscataqua Dental Partners

288 Lafayette Rd Ste 1, Portsmouth, NH 03801

4.9 out of 5 (126 reviews)


Piscataqua Dental Partners provides exceptional dental care with a compassionate, professional team. Patients commend Dr. Manley and Dr. Tosto for their meticulous work and clear communication. The accommodating staff helps patients feel comfortable and valued. The clinic is known for its clean, efficient environment and ability to ease dental anxiety.


  • Skilled, caring team provides excellent care and customer service. Patients praise the dentists, hygienists, and staff for their expertise, compassion, and commitment to quality care.
  • Friendly, welcoming atmosphere helps patients feel comfortable and at ease. Staff are professional and accommodating, remembering patient names and individual needs.

278 Lafayette Rd Bldg E, Portsmouth, NH 03801

Better Smiles Dental Care

278 Lafayette Rd Bldg E, Portsmouth, NH 03801

4.9 out of 5 (110 reviews)


Better Smiles Dental Care, led by Dr. Faustino, is praised for their unique approach embracing diversity and using advanced technology. While some patients report being dismissed without notice for rescheduling, most reviewers applaud the professional staff, comprehensive exams, and welcoming atmosphere.


  • Trusted Care: Patients rate the dental center highly and recommend its services, indicating it provides quality, trustworthy care.
  • Caring Team: Dr. Faustino and staff have an authentic, positive approach appreciated by patients for making them feel comfortable and cared for.
  • Advanced Technology: The inviting office uses the latest dental technology to ensure patients receive excellent care.

1000 Islington St, Portsmouth, NH 03801

West End Dental

1000 Islington St, Portsmouth, NH 03801

4.9 out of 5 (72 reviews)


West End Dental patients commend the friendly, welcoming staff. Dr. Bellanti and team prioritize attentive, individualized care. Their professionalism shines through in their thorough work and efficient handling of dental emergencies. Patients can expect a positive experience and excellent care from this highly recommended practice.


  • Friendly staff create a comfortable environment for patients.
  • Patients praise Dr. Bellanti’s expertise and thorough treatment approach.
  • The knowledgeable dentist instills confidence through his professional manner.

85 Merrimac St, Portsmouth, NH 03801

Hometown Dental, PLLC

85 Merrimac St, Portsmouth, NH 03801

5 out of 5 (28 reviews)


Hometown Dental receives consistently positive reviews for Dr. Ben and his team’s warm and welcoming manner, their skill in making dental procedures as comfortable as possible, and the exceptional service provided by the entire staff. Patients particularly appreciate the convenience of same-day crowns and describe Hometown as a premier dental practice with a caring, dedicated team.


  • Welcoming atmosphere where patients feel comfortable
  • Advanced onsite crown production allows quick procedures
  • Skilled dentists provide quality care

288 Lafayette Rd, Portsmouth, NH 03801

HJ Ludington DDS

288 Lafayette Rd, Portsmouth, NH 03801

3.9 out of 5 (36 reviews)


Dr. Ludington’s dental practice garners mixed feedback. Patients applaud the welcoming front desk staff, knowledgeable assistants, and Dr. Ludington’s expertise, highly recommending the clinic for root canals and implants. However, some patients describe unprofessional staff and arrogant dentistry, with complaints of unnecessary procedures and inflated costs. The clinic provides quality care but may not suit all patients due to variable customer service and pricing.


  • Welcoming staff puts patients at ease. Reviews often mention the friendly front desk staff and assistants.
  • Dr. Ludington’s expertise gives patients confidence. Many reviews highlight his knowledgeable approach and abilities as a dentist.

Common Dental Procedures Their Costs

Dental Exams and Teeth Cleaning

Dental exams and teeth cleaning often go hand-in-hand during a dental visit. A dentist or hygienist will check on the general health of your oral cavity. This includes your teeth, gums, and tongue.

Pediatric Dentistry

Pediatric dentistry focuses on children's oral health from infancy through the teen years. Treatments aim to maintain and improve dental health through a combination of services.

These include treating any existing dental issues in children. But pediatric dentistry also emphasizes education and preventative care. Proper brushing, flossing, nutrition, and dental sealants can help prevent issues like cavities.

Establishing these good habits early on is key. The goal is to set up a comprehensive routine focused on prevention. This helps ensure a healthy smile for years to come.

Cavity Fillings

Cavity fillings are used to treat minor tooth decay. Fillings prevent bacteria, food, and other debris from entering the tooth and progressing this decay. They can also repair teeth that are broken or worn down.

Root Canals

Root canals are necessary when the innermost layer of you tooth, the dental pulp, is severely damaged. This procedure involves cleaning out the infected pulp and sealing the tooth.

Gingivitis Treatment

Gingivitis treatments can involve scaling and root planing. This involves scraping tartar buildup along the gums and smoothing the teeth’s surfaces.

Treatment can also involve regular dental checkups and readjusting poorly fitted dental devices like braces or dentures.

Periodontal Therapy

Periodontal therapy treats gum disease, from mild gingivitis to severe periodontitis. The goal is to thoroughly clean around teeth and stop disease progression. This helps maintain natural teeth and gum health.

In early stages, careful plaque and tartar removal may be enough. Advanced disease may need surgical interventions to restore bone and tissue support. Ongoing care is important to halt further gum damage.

Teeth Whitening

Teeth whitening is a kind of cosmetic treatment for discolored teeth. It involves hydrogen peroxide or carbamide peroxide.

Wisdom Tooth Removal

Wisdom teeth removal is necessary when the wisdom tooth doesn’t have space to erupt properly. An improper eruption can lead to infection or an impacted tooth. This means the tooth grows in partially.

Fluoride Treatment

Fluoride treatments help prevent tooth decay. These treatments can be done professionally or at home. They’re also available in toothpaste, foams, gels, and mouthwashes.


Dental X-rays give dentists and hygienists a comprehensive look at your oral cavity’s health. They can check your teeth, roots, jaw placement, and facial bone structure. These are necessary to give you a comprehensive treatment plan.

Sleep Apnea Treatment

Sleep apnea treatments come in different forms. Dentists can recommend weight loss, using a wedge pillow, breathing strips, or mouthguards.

PAP therapy is another common sleep apnea treatment. Some people may need surgery to treat their condition.

Tooth Sealants

Tooth sealants prevent food particles, bacteria, acid, and other substances from damaging the tooth and causing cavities. They’re commonly applied to permanent teeth that haven’t had cavities yet.

Fluoride's Role in New Hampshire's Dental Health

Fluoride Statistics in New Hampshire

Fluoride, essential for dental health, is widely used in New Hampshire. Here's a snapshot of its impact:

Dental Schools in Portsmouth, NH

Local dental schools offer affordable and sliding-scale oral health services. Connect with academic clinics providing supervised, reduced-cost care to uninsured patients.

York County Community Action Corporation

32 Patriots Ln Sanford, ME 04073

Avis Goodwin Community HC

19 Old Rollinsford Road Dover, NH 03820

Community Health Access Network, Inc.

Newmarket, NH 3857

Lamprey Health Care

Newmarket, NH 3857

Exeter Hospital Dental Van

5 Alumni Dr. Exeter, NH 03833

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