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Dental Procedure

Invisalign in Portsmouth

20 NPI-verified practices offering clear aligner treatment in Portsmouth, NH

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Verified Providers

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Accept Insurance

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Owner-Claimed

Finding a trusted provider for clear aligner treatment in Portsmouth doesn't have to be stressful. With 20 NPI-verified practices in the Portsmouth area offering this procedure, you have real choices backed by verified credentials.

Portsmouth residents benefit from access to both specialized providers and general dentists who perform clear aligner treatment.

Whether you're a long-time Portsmouth local or new to the area, invisalign is one of the most common dental procedures performed here. Take time to compare providers, read about what to expect, and find one who makes you feel comfortable.

What is clear aligner treatment?

Invisalign uses a series of custom-made, clear plastic aligners to gradually move teeth into proper alignment. Unlike traditional braces, the aligners are virtually invisible, removable for eating and cleaning, and have no metal brackets or wires. Invisalign treats crowding, spacing, overbite, underbite, crossbite, and open bite.

What to expect during clear aligner treatment

Treatment begins with a 3D scan of your teeth. Your orthodontist or dentist creates a digital treatment plan showing the step-by-step movement of your teeth and your projected final smile. You receive a series of aligners, each worn for 1–2 weeks, 20–22 hours per day. You remove them to eat, drink, brush, and floss. Check-in visits occur every 6–8 weeks. Total treatment time averages 12–18 months but can range from 6 months for minor cases to 24 months for complex ones.

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How much does clear aligner treatment cost in Portsmouth?

Nationally, clear aligner treatment ranges from $3,000–$8,000 full treatment. Monthly payments often available. Insurance may cover 50% up to $1,500–$3,000 lifetime max.

Why choose a dentist in Portsmouth for invisalign?

Portsmouth is home to a robust community of dental professionals, including many who specialize in clear aligner treatment. With 20 verified practices in the area offering this procedure, you benefit from competitive pricing, diverse expertise, and the convenience of finding care close to home.

Choosing a local provider in Portsmouth means shorter travel times, easier follow-up visits, and the ability to build a long-term relationship with a dentist who understands your community. Many Portsmouth practices offer modern technology like 3D imaging, same-day restorations, and sedation options to make your experience as comfortable as possible.

Always verify insurance coverage before scheduling your appointment — policies vary widely for clear aligner treatment.

Verified practices offering clear aligner treatment

Showing 20 of 20
AO

Watterworth and Arrigo Orthodontics

230 Lafayette Rd Suite D8

Portsmouth, NH 03801

(603) 431-7616

NPI Verified
BS

Better Smiles Dental Care. PC

278 Lafayette Rd

Portsmouth, NH 03801

(603) 436-5444

NPI Verified
BF

Breeze Family Dentistry, PC

278 Lafayette Rd Bldg E

Portsmouth, NH 03801

(603) 436-5444

NPI Verified
BM

Brian Mcguire, DMD, Ms, PLLC

150 Griffin Rd Suite 1

Portsmouth, NH 03801

(603) 436-2204

NPI Verified
CN

Candid New Hampshire, PC

1950 Lafayette Rd Suite 200

Portsmouth, NH 03801

(860) 481-7631

NPI Verified
CD

Coastal Dental Associates, PLLC

2837 Lafayette Rd

Portsmouth, NH 03801

(603) 436-6997

NPI Verified
DP

Daniel P. Keenan DDS PA

545 Lafayette Rd

Portsmouth, NH 03801

(603) 436-9004

NPI Verified
DR

Donald R. Welsh, Jr. DMD,pllc

320 Union St

Portsmouth, NH 03801

(603) 436-2144

NPI Verified
DB

Seacoast Dental Seminars

118 Maplewood Ave

Portsmouth, NH 03801

(603) 430-1010

NPI Verified
DE

Dr. Emery Ward, DDS PLLC

118 Maplewood Ave Unit B7

Portsmouth, NH 03801

(604) 430-1010

NPI Verified
GS

Greater Seacoast Community Health

8 Greenleaf Woods Dr

Portsmouth, NH 03801

(603) 422-8208

NPI Verified
HP

Harvey Professional Association

610 Islington St

Portsmouth, NH 03801

(603) 436-7810

NPI Verified
HF

Herold Family Dentistry

313 Islington St

Portsmouth, NH 03801

(603) 436-3718

NPI Verified
JS

James S. Fishbein, DDS

2456 Lafayette Rd

Portsmouth, NH 03801

(603) 436-9908

NPI Verified
MA

Marc A. Greer DMD

85 Merrimac Street

Portsmouth, NH 03801

(603) 436-6922

NPI Verified
OS

Ocean Shades Dental

230 Lafayette Rd Suite C

Portsmouth, NH 03801

(603) 436-7325

NPI Verified
PD

Piscataqua Dental Partners PA

288 Lafayette Road

Portsmouth, NH 03801

(603) 431-4559

NPI Verified
PD

Portsmouth Dental Studios, PA

100 Eileen Dondero Foley Ave

Portsmouth, NH 03801

(603) 431-7605

NPI Verified
RG

Richard G Berube and Stephen G Berube DMD PLLC

1800 Woodbury Ave

Portsmouth, NH 03801

(603) 436-8822

NPI Verified
SA

Smile Artz PA

303 Islington St

Portsmouth, NH 03801

(603) 431-7605

NPI Verified

Frequently asked questions about clear aligner treatment

How much does Invisalign cost?
Invisalign typically costs $3,000–$8,000, similar to traditional braces. Factors affecting cost: treatment complexity, duration, and your location. Many dental insurance plans cover orthodontics at 50% up to a lifetime maximum ($1,500–$3,000). Most providers offer monthly payment plans starting at $100–$200/month.
Is Invisalign as effective as braces?
For mild to moderate alignment and bite issues, Invisalign is as effective as traditional braces. For severe bite problems, complex rotations, or significant jaw discrepancies, traditional braces may achieve better results. An experienced Invisalign provider can evaluate your specific case and set realistic expectations.
Can I eat and drink with Invisalign?
You should remove aligners when eating or drinking anything other than cool water. Hot beverages can warp the plastic, and colored drinks can stain the aligners. Brush your teeth before reinserting aligners to avoid trapping food particles against your teeth. This is also an advantage — there are no food restrictions like with traditional braces.
Does Invisalign hurt?
Each new set of aligners may cause mild pressure or discomfort for the first 1–3 days as your teeth begin moving. This is a sign the treatment is working. Most patients describe it as soreness rather than pain. Over-the-counter pain relievers and switching to new aligners at bedtime (so you sleep through the initial adjustment) help.