Our Mission Statement:

 Patients: we never stop trying to be qualified for the job and to provide our patients with the best dental services possible to improve oral and systemic health at a lower cost, because WE are family. We strive to maintain a long lasting and quality relationship with our patients.

 We: we have mutual understanding, mutual respect and we complement each other with strengths of each, to make a synergistic and passionate team.

 Care: we care about our patients, care about each other, so that we can outreach to care about our neighbors and community, to give thanks back to you in Nashua and beyond in this beautiful country we call home.

These are what we are passionate about and these are what we are good at. Welcome to our family of care.

Nashua Dentist - Dr. Jun Yu, DDS

October is National Dental Hygiene Month! 

Happy Halloween! Remind your kids of brush and floss after Trick or Treat! 

March 27,2021

  March 3rd, 2021

This video was shot in Sept 10th, 2020. One of our patients was anxious about dental treatment, especially during the pandemic. After the procedure, she was so relaxed that she started singing a folk song from Scotland to our new " karaoke machine" ( extra-oral suction). This was then buried in my drive until we saw her again recently and she asked: " did you publish my song?" Sorry it takes so long, but here it is. Thank you for your trust, your kind and cheerful heart! We love you and every patient of us.

September 7, 2020 

On behalf of Your Nashua Dentist, PLLC, we’d like to wish you and your family a safe, happy and healthy Labor Day. We are grateful for your business, and thankful to be part of such a wonderful community.

In the holiday spirit, if you, or people close to you, are teachers going back to school, healthcare providers, policemen, firefighters or other 1st responders, we are more than happy to give you free disposable face shields as an extra way of protection. Please just stop by our office to get the face shield as supplies last. 

As you may have known, we have been running the care-to-share program: if you refer your family or friends to us, both you and the people who you refer will get $30 credits. Thank you for the kind referral. 

Last but not the least, stay safe and healthy. 



Please welcome another new member to our practice: Denis

As our new assistant,  Denis' main focus is on keeping up with demand of assisting  and he is also a valuable addition to help with disinfection and sterilization of room, instrument and equipment to meet  and exceed ADA and CDC guidelines. 

Both Connie and Denis are of great help and valuable addition to our practice. 

 As many of you have noticed already, our extra-oral suction equipment with build-in UVC light has been installed for a while. With the appearance of "karaoke" machines ( we don't recommend singing to it), these devices, along with our intro-oral suctions and high-power air purifier, help to reduce aerosols in our office, making a safe room environment for you and everyone.  


Thank you for your trust in us! 



First, please welcome two new new members to our practice: Connie .  

Connie in her frontdesk position greets you, makes pre-appointment  Covid-19 screening, answers your calls and follows up with you on post-appointment screening. 

Second, in addition to all the preventive steps mentioned in previous news letter, a medical grade Airpura P614 air purifier has been installed. It has HEPA H14 filter with UV light sterilizer that can trap and kill more than 99.995% of airborne particles 0.1 micrometers in diameter acording to airfiltersupplier.com. The average diamter of coronavirus particles is 0.12 micrometers according to wikipedia. It covers 2000 square feet. 

Finally, online payment service is launched in our website. For your convenience and to reduce interaction in the frontdesk, a PCI( Payment Card Industry) compliant payment platform, Convergepay.com, is integrated in our website, please visit: https://www.nashuadentist.com/online-payments/

Our new team member Connie and the rest of us will continue to make our best efforts to ensure your safety in our office. Please don't hesitate to call us if you have any question or concerns.

Thank you for your trust in us. 




As you may already know, our office has been reopened!

Your health and safety are in our mind during this special time. We would like to share some additional steps to meet or exceed the CDC, OSHA and ADA guidelines for dental practices, to make sure your visit is safe.


Each member of our team has completed additional awareness meeting and is provided with appropriate Personal Protective Equipment to prepare for and ensure your safety.  


No contact temperature checks and a quick set of questions will document and ensure that we are ready, willing and able to provide safe dental care – every day.


A brand-new high-power pump has just been installed to increase the suction power 2.5 times. A new heavy volume vacuum mirror system has been added to hygiene chair. Both help to reduce aerosol in the room, protecting you and our staff member.


We hope we will be back to normal soon to welcome or say goodbye to you with warm handshakes or hugs.


So that you are able to minimize contact with others or make social distancing easier to achieve.


So that we can minimize cross-contamination and please wear a mask.


We are allocating more time between visits for coming, going and cleaning.


A quick health questionnaire and a no-touch temperature check will be completed before your visit.


In an effort to save you time and multiple exposures, we are offering extended appointments. This allows us to do more dentistry in a single visit.


Hand sanitizer will be provided in every room so that you can thoroughly disinfect your hands before entering the clinical area.


Fewer chairs in our reception area makes 6 feet spacing a practical reality.


We are taking extra cleaning steps to thoroughly wipe, sanitize, and disinfect all instruments, equipment and surfaces in each operatory after every patient.


As always, anything that goes near your mouth is heat and pressure cleaned between every use.


The beautiful smiles of our clinical team will be protected behind double-masking and face shield at all times.


Even our friendly administrative team will be wearing masks. Don’t worry. They are smiling behind those masks!


When appropriate, these will add another layer of protection to minimize the spread or absorption of airborne particles.

Announcement from Your Nashua Dentist, PLLC - Dr. Jun Yu, DDS

Our office is now open as recommended by NH Dental Society

Our office will reopen on May 18, 2020. It will be a phased opening. Emergent and urgent dental care will still take priority during the first week. Elective dental procedures and dental cleanings will follow after Memorial Day.   

With your safety in mind, we have updated our infection control measurements according to ADA , CDC and OSHA guidelines.  

Our office follows infection control recommendations made by the American Dental Association (ADA), the U.S. Centers for Disease Control and Prevention (CDC) and the Occupational Safety and Health Administration (OSHA). We follow the activities of these agencies so that we are up-to-date on any new rulings or guidance that may be issued.

You may see some changes when it is time for your next appointment. We made these changes to help protect our patients and staff. For example:

  • Our office will communicate with you beforehand to ask some screening questions via email, messaging, phone calls, or our website. You’ll be asked those same questions again when you are in the office.
  • We have hand sanitizer that we will ask you to use when you enter the office. You will also find some in the reception area and other places in the office for you to use as needed.
  • You may see that our waiting room will no longer offer magazines, childrens toys and so forth, since those items are difficult to clean and disinfect.
  • Appointments will be managed to allow for social distancing between patients. That might mean that youre offered fewer options for scheduling your appointment.
  • We will do our best to allow greater time between patients to reduce waiting times for you, as well as to reduce the number of patients in the reception area at any one time.
  • Please wear a mask



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General and Cosmetic Dentistry


When you visit our dental office in Nashua, NH, your smile is our top priority.  Our entire team is dedicated to providing you with the personalized, gentle care that you deserve.

Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.  This website is a resource we hope you’ll find both useful and interesting.

Contact Us Today or Request An Appointment!

We genuinely hope this site is helpful to you in learning more about our practice, dental conditions and treatments, dental recommendations, and more. We want to do everything to make our office, your dentist in Nashua NH.

Please browse through our website and be sure to give us a call if you have any questions or would like to schedule an appointment.

Conveniently located in the Historic District of Nashua, with plenty of free parking, we also provide dental services to patients from Merrimack, Hollis, Hudson and nearby communities. 

Nashua Dentist
Dr. Jun Yu, DDS
6 Concord Street
Nashua, NH 03064
Phone: 603-882-8000



Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.