Dentistry the Way it Used to Be... Only Better!

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Keeping You Safe

Per CDC health guidelines, we have high-quality, HEPA-filtered air cleaners at the foot of each treatment chair, and in our entrance area.

We believe that we were the first medical practice to deploy the new Clean Air Curtain 800 Series purifiers designed by Air Cleaners, Inc. of Bristol, NH. 

Each of our six strategically placed units contains a HEPA filter, and also utilizes a UV-C bulb to irradiate the air within the unit after it passes through the HEPA filter.

Plymouth General Dentistry

Plymouth General Dentistry offers an enjoyable, relaxing, and friendly dental experience. Unlike other practices in the area that are part of large corporations, we are wholly owned, managed, and directed by Dr. Joan Kirschner. 

Dr. Kirschner lives, works, eats, shops, and plays in the Plymouth, NH, community, and the Plymouth General Dentistry team works overtime to support local educational institutions, economic development initiatives, charitable organizations, and public safety agencies.  

We don't believe in offering "cut-price" specials with accompanying small print. Have you ever seen a physician solicit patients in that manner? Neither has Dr. Kirschner. Instead of relying on too-good-to-be-true bargains to attract patients, Dr. Kirschner has built her practice and her reputation by consistently exceeding expectations and treating her patients like family. 

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Our office combines the warmth of a historic New England home with ultra-modern dental technology.

Patient Testimonial "Phenomenal, Friendly, and Calming"

In this video, Maryann shares about her experience at our practice in Plymouth, NH. She recommends us because our team members really get to know you and because we make trips to the dentist as pleasant and non-intimidating as possible.

We Love Our Community

As a privately owned small business, we care deeply about our Plymouth community. We regularly contribute time and resources to support local initiatives and organizations, including:

  • Speare Memorial Hospital
  • New Hampshire Troopers Association
  • Plymouth State University
  • New Hampshire Music Festival
  • Plymouth Regional Youth Softball Program

Meet Our Dentist Joan Kirschner, DDS

For Dr. Kirschner, dentistry is about changing lives. She uses the most up-to-date and advanced dental technologies and works hard to provide the best cosmeticrestorative, and general dentistry possible. Dr. Kirschner knows that many patients dread visiting the dentist, so she focuses on creating a relaxing, comfortable environment.

"I've seen how improved oral health and a brighter smile creates a more positive mental attitude and enhances self-confidence." - Dr. Kirschner

When it comes to choosing a dentist for you and your family, it is important to find a professional who has mastered the balance between the artistry and science of dentistry. With over 30 years of experience, Dr. Kirschner has done just that.

Dr. Kirschner is a member of several prestigious organizations, including:

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NH Dental Society logo
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American Academy for Oral Systemic Health logo
Team at Plymouth General Dentistry Team at Plymouth General Dentistry

Ready to Schedule an Appointment? Contact Us Today

Whether you need a routine cleaning and check-up or want to discuss more involved treatments, Plymouth General Dentistry can meet your needs. Plus, we go out of our way to make dental appointments as welcoming and relaxing as possible.

Our dentist is always ready to meet new patients. To schedule an appointment with Dr. Kirschner, or to simply request more information, please get in touch with our Plymouth, NH, office today.

Call Us: (603) 536-4301

5-Star Reviews From Satisfied Plymouth Patients


Shane Santy


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Absolutely the best experience at the dentist I have ever had!! Professional, friendly, and knowledgeable. I recommend Plymouth general dentistry to anyone who is looking for a new dentist. Thank you Dr. K!

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Popeye 731


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The only dentist I will go to. Not only are they professional but they have a way of making you feel relaxed.. Perfect! 10/10 Jeff Bird

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Come In and Join In On the Fun!

At Plymouth General Dentistry, we don't take ourselves too seriously. We always try to inject fun into everyday visits and make dental care more enjoyable in any way we can.

Full List of Services

Remarkable Results

Thanks to our dentist's expertise, our state-of-the-art technology, and our modern techniques, we can totally transform the appearance and health of your smile at our office in Plymouth, NH. Take a look at our before-and-after gallery to see more cases.

Patient Forms Prepare for Your Visit

If you are preparing to visit our dentist in Plymouth, NH, for the first time, we will need to collect some basic information. You can expedite your appointment by downloading and completing our new patient paperwork before you come in.

"The friendliest people you can imagine."

In this video, Lourdes recommends Plymouth General Dentistry. She's glad that she brings every member of her family to our office because we offer excellent care and because our team members are always friendly.

“Just had a fun dental experience.”


Steve Orlich


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Just had a first, and only , actually fun dental experience. Love the great female vibe, and it's refreshing to actually have the patient's ( my) input matter. Thanks! ( never laughed that much at the dentist's- and no gas!)

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Wendi Boyce


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I've been going to them for 28 years. I get my teeth cleaned every 6 months and I get my x-rays done. I take really good care of my teeth so I don't need anything Else Done . They are very professional.

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Joan Kirschner, DDS

Plymouth General Dentistry
Joan Kirschner, DDS

Plymouth General Dentistry is a friendly, patient-focused, privately owned practice. Dr. Joan Kirschner has practiced dentistry since 1983, and she is proud to be affiliated with:

  • The American Dental Association
  • The Academy of General Dentistry
  • The American Academy of Cosmetic Dentistry
  • The New Hampshire Dental Society

You can request an appointment at our office by contacting us online or calling (603) 536-4301.

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