Exceptional Dental Care in Plymouth

Making Safety a Priority

Patient safety is of the utmost importance at Plymouth General Dentistry. Our dental practice was 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 units contains a HEPA filter and a UV-C bulb to clean the air as it passes through the HEPA filter. These units are placed at the foot of each treatment chair and in our entrance area to help us create a clean environment for Plymouth patients. 

Have more questions about what we are doing to keep our patients safe? Message our dentist and dental team to learn more.

Welcome  to Plymouth General Dentistry

We are just a three-minute drive from Plymouth Regional High School, only a minute from Speare Memorial Hospital, and about three minutes away from Plymouth State University.

This prime location makes us an easy fit for most schedules. Parents, students, and people of all walks of life throughout Plymouth can make an appointment at our office a convenient part of their day.

65 Highland St
Plymouth, NH 03264

Monday -
Tuesday -
Wednesday -
Thursday -
Friday Closed
Saturday Closed
Sunday Closed
If you ever have trouble finding us, give us a call. We are happy to help.

Preparing for Your First Visit

We want your visit to our dental practice to be as welcoming and convenient as possible, because we know your time is precious. Download, print, and fill out your forms ahead of time and bring them with you, along with your ID and insurance card. We look forward to helping you achieve a healthy and beautiful smile.

Patient Information Form   Insurance and Financial Policy   Notice of Privacy Practices Form   Transfer of Records Form

Providing Plymouth With Excellent Dental Care
Request a consultation today

Plymouth General Dentistry provides comprehensive and high-quality dental care to the people of Plymouth, NH. Dr. Joan Kirschner is a dentist who has over 30 years of experience. She combines the basics with state-of-the-art technology in a warm and comfortable environment for better patient results, comfort, and care.

Our dentist and team provide a range of dental treatments. This includes general and restorative treatments such as cleanings and crowns to maintain and improve your oral health; we can also provide cosmetic dentistry treatments such as smile makeovers to enhance the appearance of your teeth and create your very best smile. 

Request a consultation with our dentist today by contacting us online or by calling us:

(603) 536-4301

Plymouth General Dentistry team

What Patients Say About Our Plymouth Dentist


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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Lynne Lamphier


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Extremely professional and courteous. A compassionate & friendly staff! Dr. K is gentle, and I recommend everyone to this dental practice!!

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Meet Our Plymouth Dentist Joan Kirschner, DDS

Dr. Kirschner has been in practice for over 30 years and knows that building relationships with patients can make dental care a better experience for both the patient and the dentist. Under her care, you can receive general, restorative, and cosmetic dentistry treatments tailored to your needs and goals, based on friendly and educational collaboration.

Dr. Kirschner's Affiliations

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NH Dental Society logo
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American Academy for Oral Systemic Health logo

Get the Care You Need for Healthy and Beautiful Teeth Dental Services Provided at Plymouth General Dentistry

We are proud to provide excellent dental care to patients of all ages. 

Featured Procedures  By Our Plymouth Dentist

Smile Makeover

If you have multiple cosmetic concerns, a smile makeover can combine treatments to transform the appearance of your teeth and gums. 

Explore Smile Makeovers

Dental Implants

Missing teeth can impact your oral function and make it difficult to chew and speak. Dental implants replace your missing tooth roots and are paired with custom crowns, bridges, and dentures to restore your smile. 

Explore Dental Implants

Dental Crowns

A damaged tooth can be painful. A dental crown provides strength and protection to a damaged tooth, restoring the function and appearance of your smile. Our beautiful crowns are custom-crafted in a trusted US lab. 

Explore Dental Crowns

Before and After Photos From A Real Plymouth Patient

This patient was missing all of his teeth, making it difficult to eat and speak. Custom, natural-looking dentures have restored both his oral function and appearance so he can smile with confidence once more. 
Before Dentures
Before Dentures
After Dentures
After Dentures

Insurance and Financing Options

At Plymouth General Dentistry, we want patients to have access to the care they need. We have several options to help make dental treatments more affordable. 


Our dentist accepts most major insurance plans and is a participating provider for Cigna®, Northeast Delta Dental®, and MetLife®.


We offer discounts to patients who pre-pay for their dental treatment. Our practice also offers special discounts to seniors.


We accept CareCredit®, which allows patients to finance their dental treatments. Based on your credit score, these payment plans can involve little or no interest.

Patients Love Our Plymouth Dentist 5-Star Reviews


Annabelle Peabody


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I went in as a new patient for a cleaning with one of their hygienists, Amber. All of the staff was so sweet and very welcoming. They definitely made me feel comfortable and at home. Amber was great, very gentle and thorough. I came in happy and left even happier. They have a great team and a great atmosphere. Highly recommend!

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Kaileigh LeBlanc


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Plymouth General Dentistry, Dr. Kirshner, and her entire team are so wonderful!! Today, I met with the newest hygienist, Amber for my teeth cleaning. She was so professional, polite, and did a very thorough job. The office setting is also very ideal and beautifully decorated! Overall, hands down, the best dentistry around!! HIGHLY RECOMMENDED! Thank you Dr. K and Team!!!!

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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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