Kasia Szary, DDS:
Practice Profile Page


Kasia Szary, DDS
Boston, MA













A list of major dental treatments which I offer my patients:

Dental cleaning

White fillings


Inlays & onlays


Clear aligners

Sedation dentistry

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

TMJ treatment

Dental implants


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: Closed

Tuesday: 7:30 am to 5:30 pm

Wednesday: 7:30 am to 5:30 pm

Thursday: 7:30 am to 5:30 pm

Friday: 7:30 am to 1:30 pm

Saturday: Closed

Sunday: Closed


Dr. Kasia Szary, DDS





Check out what some of our happy patients are saying about us:

John R. from Quincy, MA (Source: Yelp)


Dr. Kaiser Szary is at my tippy top level of trust and confidence, for people I interact with in the world. None higher anywhere. I have a needy set of teeth (my Moms genes not my Dads). I always say yes to anything she suggests and am glad to be in a position to do so. She gives senior executive style reasons while she works and that is what I want a I like to know what is going on with the treatments. She has chosen her staff well, they are delightful, all fine good professionals. And, the place is a hoot. She has clean elegant modern Central European taste and her office is set up that way. You are walking into clean white elegance when you arrive. Nice to just stand there and look around. All this plus she is a super charming person.

Jacquelyn J (Source: Zocdoc)


Everyone in the office was extremely friendly and helpful, my cleaning was thorough and completed quickly, and they kept me informed about everything that was going on with my teeth/the procedure. They were amazing! I will go back.

Yash K. (Source: Zocdoc)


Very detail oriented. Explained everything to a patient in a lay mans language. Office vibes is so so calm and soothing. All the assistants to the doctor are also very friendly. You will be in good hands. Will recommend to everyone. This is the best dentist i have visited. No kidding.

Marie S. from Somerville, MA (Source: Yelp)


I have been a patient since Dr Szary took over this practice in Boston. On each of my visits, the staff has been great. Dr Szary is the best. She continues to personally follow my prior care as well as concerns for future care. I have had implants, crowns and fillings, all of which I have been very satisfied with. She is very accessible for questions and concerns. I would recommend this office for any type of dental care.

Tess S. (Source: Zocdoc)


I must say, the staff at Mint Dental are phenomenal. It’s almost more like a spa experience than a dentist office. The most important thing I want to say, I had gone in for replacement sealants a couple weeks ago and after was having some pain. I thought it would simply go away, but alas, I found myself making an emergency appointment today to have it investigated. I could not have been put more at ease by the staff. The dental assistant listened and immediately knew what was wrong. The sealant was simply “too high” and was easy to file down to avoid the issue with the bite which was causing the pain. Zip zip with the filer and IMMEDIATE RELIEF! I can’t imagine going anywhere else in Boston considering they listen and address any and all issues.

Daniel M. from Quincy, MA (Source: Yelp)


Downtown dental 24, will prove to be the best dental care you’ve ever had. There will be no regrets, kasia is extremely concerned with our comfort, health and our overall care. Jackie, is solid on her end she’s up with latest news, overly concerned with my comfort, i actually fall asleep while she cleans. This office will prove , speak for itself give it try. Truly no regrets

Kate S. from Boston, MA (Source: Yelp)


I just visited this great and beautiful office. I had no issues that needed to be discussed or addressed so i cant say much about the procedures that take place there but I have to say that I received the best and most thorough exam ever.  My cleaning was awesome too. And everyone is super nice and knowledgeable. Im going to recommend DDS24 to my family and friends!

Catherine M. (Source: Zocdoc)


My visiting with Kasia Szary was very nice. The office it’s self is beautiful and very modern. All the staff were extremely friendly and welcoming. It was a very relaxing appointment, which I would not say is my typical response to a dentist appointment.

Janet R. (Source: Zocdoc)


Everyone in the office was extremely friendly, and careful about taking the necessary precautions with Covid 19… Kasia (Dr. Szary) is so down-to-earth that she asks her patients to call her by her first name…. She was unbelievably thorough with my initial exam, checking everything from my actual bite, to reviewing what work I should do right now and what could wait a bit longer. I like that she listened to me, wanting to really know my priorities for dental care and maintenance. Both Sarah, the hygienist, and Holly, the receptionist, were warm and easy-going… Sarah tried her best to be very gentle when doing my x-rays, as well as conversational… We had a nice chat. Holly was great too, informative in person with insurance questions, and frequently texting back when I reached out about something… Much to my surprise, she even texted to follow-up to see how my endodontist appointment went. I’ll be back next week for my cleaning and to discuss which work to start with, and my husband also has his initial visit around the same time. The office itself is light and bright, with a clean, modern look.

Colleen E. from Boston, MA (Source: Yelp)


I’ve been a patient for over 2 years. The staff is always friendly and professional. If I have any issues with the bill they are usually pretty good about dropping charges if I’m not happy. Can’t give 5 stars since I don’t recall the last time i actually saw Dr. Szary. I thankfully have not had many issues while a patient here but at my last office the dentist always came in to check on things at the end of the visit.

Nicholas L. from Honolulu, HI (Source: Yelp)


I had gone to Downtown Dental Studio from 2012 to 2014, after which I moved out-of-state and unfortunately lost access to a wonderful facility with a caring staff. Over that time, I had X-Rays, cleanings, and cavity fillings. Dr. Kasia Szary and Dr. Jackie had mainly serviced me, although other staff members had done quality work on my teeth in the past. They were always approachable, informative, and great at putting me at ease for dental work – which can be a little jarring for the mind. The staff had also been great at making me better work towards better oral hygiene. They are very thorough with the state of your oral hygiene and have been the best team of dentists I have ever had. It is a shame that I am no longer in Boston, but I definitely recommend them to anyone looking for a new dental office. Billing/processing insurance claims are done at ease with the staff as they handle the latter – another step of the ways to not worry about. For Financial District-based workers, the office location is very convenient, so I would also recommend them for people looking to get both great quality and ease of logistics in making it to the dental office.

Emily Acqua (Source: Google)


Never before have I actually enjoyed going to the dentist! Everything about Mint is great: the doctor, hygienists, and receptionists are all friendly and professional; the environment is clean and comfortable; communication about appointments, insurance, etc. is consistent and convenient. I especially love that they use all natural products and that the office is fully female. I recommend Mint to all of my friends and coworkers who are looking for a new dentist.

Ed C. from Palm City, FL (Source: Yelp)


They’ve got this down. The environment is airy and upscale. The staff is warm and friendly. My dentist, Kasia, is a perfectionist. Whether I’m there for a cleaning or restorative work, I’m always happy with the results. I’m frequently complimented on my smile. I highly recommend Downtown Dental Studio 24 to my friends and coworkers.

Michael F. from Watertown, MA (Source: Yelp)


I was referred to Downtown Dental when my prior dentist closed his practice and have been thankful for that referral ever since. My dental needs have been significant over my years under their care and have included crowns, implants, and some creative dentistry along with plenty of TLC to make it all bearable. Fortunately the professionals at Downtown Dental have been up to the challenges that I posed and came through with flying colors. I have found my experience with everyone at Downtown to be exactly what I needed from a Dental office – from insurance to administrative to clinical. I don’t think I could ask for more from a dental office.

Ky P. from MA, MA (Source: Yelp)


This place is great. I had two visits – one for a cleaning and patient set up, the next one to get a filling. Both visits were great: convenient location, courteous staff, easy enough to get an appointment for a downtown location and the most important professional doctor. Dr. Kasia is pleasant to communicate with, patient in explaining and does her job very well (at least nothing has backfired at me so far). I scheduled my second visit (to get a filling) during lunch break and had roughly an hour. I was a bit skeptical of my plan, but decided to go for it. 60 minutes was exactly enough to walk to the office, wait 5-7 mins to get seated and seen by doctor, get dental work done, pay for the service and come back to work. Amazing!!! And that’s keeping in mind that I didn’t mention even once that I am on a schedule.

Monika M. (Source: Zocdoc)


I had my first consultation today. She’s very pleasant and made me feel very comfortable. Informative and straight forward about the cost and process. Didn’t try to sell me on anything. Wrote down everything I need to have done and prioritized the list. The office is beautiful and clean. Prices are actually very reasonable. I normally have a lot of anxiety about going to the dentist but I had a great experience with her. The girls at the front desk are great too and answered all my questions

Kate F. from Watertown, MA (Source: Yelp)


Like alot of people, I avoided going to the dentist because of a bad experience years ago. A friend recommended Downtown Dental Studio, and she couldn’t have suggested a better practice for me to work with. Dr. Szary and her team have been the epitome of excellence. From the moment I walked in the door, I knew I had made the right choice. Every member of the DDS staff are friendly, knowledgeable, and truly want patients to have a healthy smiles. They are not pushy or dismissive, and will happily answer any dental question you might have. Knowing I was anxious about any potential dental work, the staff at Downtown Dental eased my concerns and have continued to work with me to achieve the beautiful, healthy smile I’ve always wanted. I can not say enough good things about this practice- they are the best! **Update** For anyone skeptical about this office, my smile says it all. My teeth are healthy, white, and straight- three things they weren’t when I came to DDS (the first one being the most important. My smile has been completely transformed, and all for the better. If you need a good dentist and want the absolute best care possible- this is the place for you!

Michael Friedman (Source: Google)


Quality of care, attention to the individual, professionalism and humanity’. The people are what distinguish appointments at MINT from the ordinary. Kasia and her staff work hard to not only provide technical expertise in their work but they also inform and educate concerning oral health and it’s impact on overall well-being. Highly Recommended for all your dental needs.

Yi S. (Source: Zocdoc)


Fantastic – Dr. Szary is really good at what she does, and her recommendations were purely for my benefit, I could tell. High level of trust established even though this is the first time I’ve come to her. Her staff were wonderful, very personal service and did all they could to help work out the best payment plan possible. Highly recommend.

Katie B. from Somerville, MA (Source: Yelp)


I hadn’t been to the dentist in 2 years. When I moved to Boston from LA, I just never got a dentist and was super nervous because I’m a grinder and knew I needed some work done. I was referred to Kasia by a good friend of mine. I went and was nervous, but I was so pleasantly surprised. The space is absolutely beautiful and calming. They have blankets, play good music and everyone was so nice and friendly! They even worked with me and put me on a payment plan to help me get the work done that I needed. I would happily recommend them to everyone in the Boston area!!

Steve A. from Attleboro, MA (Source: Yelp)


I am a fairly new patient to DDS24 and have only great things to say. My recent cleaning with Sara was the best I have had. She was very informative and inspirational. Recently had some treatment with Dr. Szary. I have to be honest.. I am not a fan of the dentist at all!! But my visit was painless! I appreciate that I was given treatment options and was informed on all of my options. The time and care that was given to me was exceptional. All of the staff is enthusiastic and kind. You can tell they all love their job. They all made me feel very comfortable.!! Highly recommend this practice!

Amy W (Source: Zocdoc)


Wow! I stepped off the elevator at MINT and was very confused. This looked like a fancy spa, not a dentist’s office. Surely I was in the wrong place? There was groovy music playing, strange mannequins, comfortable white leather chairs for waiting. Assured by a friendly face that I was in the right office (“first time here?” She chuckled kindly), my visit began. This was unlike any dentistry experience I’ve ever had. Everyone I encountered warmly introduced herself and patiently explained what was going to happen. Dr. Szary was kind and knowledgeable, genuinely interested in my dental history and my life in general. What started as a visit to fix a cavity and a chipped tooth (a procedure that was completely painless, by the way) may have resulted in finding a permanent home for dental care. After years of getting shuffled around at a nearby practice, I was attended to and cared for in a way I didn’t think was possible. Thank you, MINT team! Those mannequins are still really weird, though. 🙂

Rachael G. from Brookline, MA (Source: Yelp)


Dr. Szary and her staff were fantastic! As someone who hates the dentist, this was a pleasant experience. The office itself was very clean and everyone was extremely friendly!I have never had such a thorough exam done at the dentist either. I am getting married so was looking to get invisalign and whitening and the team worked with me to find the most cost effective way to get everything I wanted.

A J. from Boston, MA (Source: Yelp)


Just returned from another great visit to the dentist which sounds so strange. But seriously, it was great and not the usual association most have with the dentist. This was my first time in the new location (used to be Park St Dental) and wow, it is insane! It looks like a hip lounge or restaurant in NYC and definitely not a dental practice. They clearly invested a lot in the technology and renovations and it is unbelievable . I was already a huge fan of Dr. Szary (Kasia) and her staff, but this put them over the top. Examples, water/tea/ coffee while waiting in the lounge. There were an acupuncturist and massage therapist working there today as well! Very cool books and magazines while I waited although I opted to read on the iPad they provided. The most important, however, was the continued quality treatment I have received. I had a cleaning today and also got checked by Kasia for a gap behind my back molar. We’ve been monitoring the gap to see if it grows as it has potential to become something worse (cavity, root damage I think) but I love that Kasia insisted we watch it carefully before doing something more serious (and potentially expensive). My old dentist loved to jump right to the most extreme treatment. I will be going back to DDS24 in three months to monitor the gap (no charge) and get a massage in the new spa area next door. I definitely recommend this if anyone is in the downtown area and needs a dentist..

Ben C. from Stoughton, MA (Source: Yelp)


As long as I can remember I have hated going to the dentist. However this all changed once I became a patient at Downtown Dental Studio 24. Not only does the office look like a resort spa rather than a dentist office, but the staff could not have been more friendly and accommodating. Dr.Szary truly cares for all her patients and makes you feel like you are her only one. Along with Dr.Szary the assistants and front off staff make you feel very comfortable with their extensive knowledge of the clinical and financial aspects. I recommend  this office to anyone who is looking for a new dentist in the Boston area.

Victoria M. from Commonwealth, Boston, MA (Source: Yelp)


I would give this practice more than 5 stars if I could!  The desk staff and office manager are friendly, helpful and kind! The positivity doesn’t stop there. The hygienists are knowledgeable and kind and make you aware of what’s going on in your mouth.The dentist herself is amazing! She gets to work and does it as pain free as possible. The feng shui of this office is hip and cool and is very clean! Would recommend 10/10 times.

Hillary D. from Washington, DC (Source: Yelp)


I would give 10 stars if I could. Over the past 3 years I have done every kind of dental work you could think of with MINT – gum surgery, crowns, implants, fillings, cleanings, emergency dental work after a cycling accident…they were fantastic throughout everything. Dr. Szary is brilliant and extremely talented. Christine is wonderful and pays extra attention to you and your needs. I had my cycling accident after I moved to DC and still flew back to Boston 3 times to have them do the repairs and crowns – they are THAT good!

Ally R. from Boston, MA (Source: Yelp)


Dr. Szary and her team are truly a talented, kind and caring team! I went into my first appointment last year scared and nervous after visiting a different dentist in Boston only to basically be told I needed ton of (unnecessary) work done and wanted me to pay upfront. Then a friend recommended MINT and I could not be happier that I found Dr. Szary and her team. From the moment I sat in the chair Dr. Szary listened to me express my concerns for my oral health, my traumatic experience at the other dentist, and explained to me a complete plan to get my health back on track. It was as if she had put herself into my shoes and understood what I needed in that moment. Aside from getting my oral health back in check, the practice is conveniently located in downtown Boston and I can always call and get an appointment even if it’s not for a cleaning rather just to get a slight tooth pain checked out. I feel as though I’ve created a really good relationship with a doctor and her team who truly care. In addition, her staff really seem to take interest in learning about each case or problem presented by the patient which is truly great to see. Although dental work may not be fun, Dr. Szary and her staff are professional and kind so much so that I’ve referred many friends and family to the practice.

AJ Castilla (Source: Google)


I have thankfully been a MINT client for awhile both at their new and previous location. Since Day 1, I have received warm, friendly, caring worldclass innovative dental care. A mix of flexible proactive appointment setting and one-on-one easy to understand explained as you go billing before they do anything. From eliminating cavities, surgery, to getting a new bridge…I love their results. I even did high tech Invisalign process. Having had braces when I was a kid…what a huge, less invasive, less painful, much more comfortable experience. I highly recommend you drop in to learn for yourself ‘why’ you should become their client.

John Megna (Source: Google)


I’ve had many, many visits to Mint in the past 2 years. I highly recommend this team of professionals. The reception is welcoming, both are super knowledgeable about the offerings and insurance related questions. My hygienist Monica is the best I’ve had. The owner and lead dentist is hands on and always pops into the room to review my progress. Mint is ethical – I never feels Mint is manipulative or takes me for a ride like some other Boston-area dentists. Most importantly their work is effective, the restorative work completed has saved several teeth.

Amanda D. from Boston, MA (Source: Yelp)


I moved to Boston recently, and my experience at Downtown Dental has been outstanding. I was in a car accident as a child, which required me to need crowns on three teeth. As I grew up, the teeth no longer fit my smile. Dr. Szary helped convince me the potential of my smile by replacing the crowns, and the results were unbelievable. I am so incredibly grateful for her work. Also, Christine was absolutely fantastic, helping me navigate the entire process, from payment to how long each appointment would take. I would 100% recommend Downtown Dental 24.

Melissa D. from Boston, MA (Source: Yelp)


I never knew going to a dentist could be like this. A truly great experience from start to finish. It starts when you walk in to a beautifully designed, modern and welcoming space, which feels more like entering a spa then going to a dentist’s office. What stands out even more is the experience of being worked on by the dentist and hygienists. Everyone on staff is kind, caring,  positive and helpful. They understand that coming to the dentist can be stressful and scary, and they do everything they can to mitigate that. There’s no unpleasantness, no guilt, and they are so gentle and careful that I can’t imagine trusting my dental care to anyone else. Highly recommend.

Fernando S (Source: Zocdoc)


Excellent customer service and strictly comply with safety guidelines. Went in and straight into the appointment slot, the hygienist service was very thorough and great conversation. The consultation was informative and provided great insights and recommendations on how I could attain the best smile I could possibly have. If I could rathe them they would have a 12/10. By far the best dentist experience I’ve ever had!

Yi Sun (Source: Google)


Dr. Szary was fantastic – this is my first visit but I already had a high level of trust in her. She was very professional and focused on doing an outstanding job for me, and I could tell her recommendations were with my best interests in mind. Her office was great too, they worked really hard to make sure they can work out the best payment plan for me – felt very personal and cared for. I will be coming back to them again, they’ve won a loyal client.

Stephanie O. from Charlotte, NC (Source: Yelp)


Dr. Szary was recommended to me by a friend who simply said “she is an artist.” My kids and I recently had our first cleaning appointments at DDS24 and I was very pleased with the service. First of all, the office is beautiful and state-of-the-art. Instead of filling out forms you are handed an iPad and offered refreshments. My kids were entertained by the cable tv and comfy waiting area while I had an amazing cleaning. They use a “cavitron” machine which is much better than the polishing I am used to. Dr. Szary noticed some chipped bonding on my front teeth from a prior dentist and fixed it on the spot. The hygenist was also great with my kids, explaining everything and making them at ease. Everyone at the office was very kind and serious about their work, and I got the sense that they like working there. Overall it was a positive visit and we will definitely be back!


As the head of the Mint team, I specialize in Cosmetic and Restorative Dentistry. I graduated with honors from the New York University College of Dentistry—where I was honored with the distinction of Top Operative Dentist—and completed my specialized training at the NYU Rosenthal Institute for Aesthetic Dentistry. With extensive experience in advanced cosmetic restorative procedures, I was appointed as a clinical instructor at the Harvard School of Dental Medicine, General Practice Residency. My ongoing commitment to the comfort of my patients inspired me to gain certification (through the prestigious DOCS Network) to administer Oral Conscious Sedation. Outside the office, I love travel as well as languages—and am always up for sampling new foods and wines!