DENTIST IN Derry, NH

Not Sure About Your Treatment Plan? Get a Second Opinion You Can Trust.

With advanced training in full-mouth restorations and complex dental cases, our doctors provide trusted expertise and honest guidance to help patients make confident decisions about their care.

Located at 19D Manchester Rd #3, Derry, NH 03038

Here’s How We Help

  • No pressure

  • Transparent advice

  • Advanced diagnostics included

Or call us directly at 603-633-8428

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Why Get a Second Opinion?

Second opinions can save you money, time, and stress

You’re unsure about a big treatment plan.

You want clarity before spending thousands.

You want input from doctors trained for complex cases.

Our Patients Are Our Biggest Fans!

What Our Patients Say About Us

4.9
Overall Rating, Based on Reviews.

"Advanced Dental always sees me on time…no waiting past the appointment time. Everyone in the office is friendly, helpful and professional. I am very happy with all dental procedures I have had there."


- linda r.

"Dr. Widdison & staff are friendly, knowledgeable, and caring. They are always happy to answer questions and are very prompt to take care of any concerns. So happy I found this dental practice!"


- Paula O.

"The staff are Awesome and made me feel comfortable. Very happy with my visit."


- Casandra G.

Meet the Experts

Our doctors go beyond general dentistry.

Dr. Craig Rothenberg and Dr. Michael Moskowitz have trained extensively in full-mouth rehabs, cosmetic restorations, and high-level treatment planning - so they can see what others miss.

Advanced training in occlusion & full-arch rehab
Hundreds of hours in CE

Trusted referral source for other dentists
Digital planning, 3D imaging, and wax-up capabilities

What You’ll Get in Your Consult

✔ A full review of your diagnosis and plan

✔ Digital X-rays or scan (if needed)

✔ Transparent second opinion from an expert

✔ All questions answered—zero pressure

Or call us directly at 603-633-8428

What You’ll Get in Your Consult

✔ A full review of your diagnosis and plan

✔ Digital X-rays or scan (if needed)

✔ Transparent second opinion from an expert

✔ All questions answered—zero pressure

Or call us directly at 603-518-6352

Real Results from Thoughtful Care

✔ Fractured Tooth Restored With Ceramic Crown

✔ Resin bonded minimally invasive bridge for missing lateral incisors

✔ Full Mouth Rehabilitation with Custom Ceramic

What Do Our Patients Say?

790+ 4.9-Star Google Reviews — Derry's Trusted Dental Experts!

"Have been a patient here for several years and all staff has always been friendly, competent and understanding to the needs of their patients. Drs. Mike and Craig are very skilled in delivering expert dental care and common sense advise with options for dental issues. Also, the dental hygienists have given me excellent instructions on the care of my teeth. I am very pleased with this practice. "


- D Dunn.
Google

"My daughter chipped her front teeth and I reached out and left a message after business hours. Dr. Moskowitz reached out within an hour and I was able to get her in first thing in the morning. Everyone there was so nice and helpful, it was an excellent experience!"


- Lisa D.
Google

"First time visit as I am a new patient. All the staff is very professional and very friendly. They answered all my questions and I felt extremely comfortable and feel like I'm going to be in very good hands when I have my next appointments! I was also impressed with all the technology. I very highly recommend them."


- Roberta B.
Google

"Very pleased with vanguard dental group. The receptions are very friendly and pleasant. Pam my hygienist does a good job with my teeth and is very caring. And Doctor Craig has done 2 crowns on my teeth and other dental work and is an exceptional at what he does"


- Deborah.
Google

"I've been going to Vanguard for over 16 years & I've always had a pleasant experience. The staff is always professional & friendly. Dr. Mike is wonderful, I can't say enough great things about him. I'd refer anyone this dental practice."


- Diana L.
Google

Don't Hesitate to Book Your Consultation

Monday: 8am – 5pm
Tuesday: 8am – 5pm
Wednesday: 8am–5pm
Thursday: 8am–5pm
Friday: 8am–2pm
Saturday-Sunday: Closed

No insurance? No problem.

We offer affordable second-opinion consultations—and we’ll help you make an informed decision before spending a dollar more.

Smile now, Pay-over-time

See your financing options.

CareCredit

Sunbit Financing

Looking For The Top Voted Dentist In Derry, NH?

Vanguard Dental Group Is The Place

Get an experienced dentist near you in Derry, NH for any dental treatment or check-up. We provide comprehensive services including cosmetic dentistry, general dentistry, dental restorations, orthodontics, and much more besides providing emergency and preventive dental care.

Schedule your visit with us and get the dental treatment you require.