Sweet Spot Dental
Jeffrey Greenberg, DMD:
Practice Profile Page


Sweet Spot Dental
Jeffrey Greenberg, DMD
Cambridge, MA













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

Dental cleaning

White fillings


Inlays & onlays


Clear aligners

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: 9:00 am to 6:00 pm

Tuesday: Closed

Wednesday: 9:00 am to 6:00 pm

Thursday: 8:00 am to 5:00 pm

Friday: 8:00 am to 5:00 pm

Saturday: Closed

Sunday: Closed





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

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


After not having a cleaning in 1.5 years due to COVID, I was looking for the perfect new dentist to continue my care and Dr. Greenberg at Sweet Spot Dental was just that. I had a fantastic cleaning and Dr. Greenberg went above and beyond to make me feel extremely comfortable with COVID protocols, my return to dental care, and care plan going forward. I was impressed with how much time he spent with me answering all my questions and going over everything. Would highly recommend.

Matt Pacewicz (Source: Google)


I’ve struggled with a dread of dentistry for half a century. I can’t clarify why, it’s just always been a part of me, and my dental maintenance has always oscillated between long periods of neglect and short periods of emergency/urgent repair. I was approaching another one of the latter peaks and started researching sedation dentistry, assuming that being stunned was the only way to improve things. Sweet Spot was one of the companies I researched, and I decided to give them a try. What I got was beyond anything I’d hoped for. Dr. Greenberg reads everything you have written as part of your initial appointment. He talks with you. He works out a plan that will help you work towards dental health at your own pace. He cares so much about his patients. I can’t believe how lucky I was to find him. I have a mouth full of repaired teeth and this is a major source of anxiety out of my life. I have a checkup scheduled next month and can’t wait to see him–to see ‘my dentist’.

Nicole C. from San Francisco, CA (Source: Yelp)


I tried these guys out since I moved to Boston in August-I was nervous about trying to find a new dentist (and combed through many yelp reviews of places around Cambridge) since I really loved my old dental practice and it was my first time choosing my own dentist. Just came back from my appointment (a routine cleaning) and I am very happy with Dr. Greenberg and Jennifer’s work! I had some mysterious staining on my front teeth which had never happened to me before. They took the time and care to completely get rid of it (hooray!) through three rounds of extensive polishing, which I consider going above and beyond, in addition to explaining how to avoid it in the future. My overall impression was that they do very thorough work while also taking the time to explain the state of your oral health, as well as giving personalized recommendations based on the condition of your teeth and your daily care routine. My only critique so far is that my old dentist included fluoride treatments as part of routine cleanings (the foam they treat your teeth with at the end that helps to prevent cavities) which I did not receive here. I forgot to ask about it, but will next time I visit. Their online form-filling system was also super convenient and made my dental visit efficient and relatively quick. As a bonus the office was nicely decorated, very clean and for COVID they took what I thought were good precautionary measures. The receptionist was also very friendly and talkative 🙂 Would definitely recommend to anyone looking for a new dentist in the Cambridge area!

Ashley Benjamin (Source: Google)


Wow , I was truly nervous about seeing a dentist I mean who isn’t ! But Dr. Greenberg is such an amazing communicator he was able to explain details about my teeth and made me feel so at ease and happy about being in his office. He is the most knowledgeable doctor I’ve ever met! If you looking for a dentist that genuinely cares about his patients and also takes pride in his job ! Go to sweet spot ! Also how cute is the name !

K. B. from Cambridge, MA (Source: Yelp)


Very clean, organized, and professional. When I arrived, hand sanitizer was readily available and everyone had proper PPE. Once my visit started, I was treated very kindly, was told what was being done to my teeth each step of the way, and was told what future visits would entail. As a student without dental insurance, Dr Greenberg was honest and upfront about costs and what procedures/preventative measures he deems urgent vs. superficial only/unnecessary.

Johnny B. from Saint Petersburg, FL (Source: Yelp)


Super nice staff, very friendly and funny dentist. Dr. Greenberg is very knowledgeable and approachable, and he walked me through my dental health and pointed out things that my previous dentists never mentioned. Even though I had a lot of questions, he took the time to answer them completely and honestly, and explained how to best preserve my smile. I look forward to my appointments with him!

Emilia Epstein (Source: Google)


Dr. Greenberg and the entirety of the staff at Sweet Spot are so personable and professional. I generally hate dentists but they are so warm and understanding, and most importantly, they’re extremely communicative / explain what they’re doing before/as they do it. I am also always pleasantly surprised with the care they take to get to know you as a person outside of the dental work you need. For what it’s worth, I’ve never had to have any work done outside of routine cleanings but I really trust Dr. Greenberg. He personalizes recommendations and sets realistic goals based on your specific needs. I hope I never have to go to another dentist ever again!

B. Cruz (Source: Google)


Who still dreads going to the dentist? Obviously not someone who’s ever visited Dr. Greenberg’s office! I very much enjoyed my first visit there today, and look forward to continuing my dental health journey in their care. I felt like a VIP throughout the experience–not just the music, entertainment and swag (yes, SWAG!), but a judgment-free zone, unquestionable safety, and an abundance of warmth too. I immediately felt respected, comfortable and safe. They clearly took the time to carefully read my info before I arrived, which I greatly appreciate, and they effectively communicated everything I needed to know with clarity while creating plenty of space for me to ask whatever questions I had. I’m here for all of it! Amanda, Ashley and Dr. Greenberg are all so kind, it doesn’t matter that they’re wearing masks, you can see the smiles in their eyes. If you’ve got a sweet tooth like I do, and a soft spot for care and cleanliness, wit and smarts, head to Sweet Spot Dental of Cambridge–the name is on point, it definitely hits that sweet spot!

Chris W. from Cambridge, MA (Source: Yelp)


Dr. Greenberg is thoughtful and empathetic to a fault. He’s developed a practice around caring for folks that are very nervous about dental care, and he’s done it with a level of focus and consideration that is incredibly rare in the healthcare community. I was willing to commute a pretty far distance to keep him as my dentist, but fortunately he’s in the middle of Cambridge now, which is as far as I’m concerned a great thing for Cambridge.

Dawn L. from Somerville, MA (Source: Yelp)


Dr. Greenberg, Ashley, and Amanda are amazing! When it comes to visiting a dentist, it can be nerve-wracking due to a shame spiral from feeling like you haven’t done enough or aren’t even aware of what needs improvement. Dr. Greenberg and Ashley went out of their way to set me at ease. It was abundantly clear that Dr. Greenberg had read all of my answers, including my preferences I had shared on my intake forms, and wasn’t just relying on medical records sent over. He also took the time, unprompted, to walk me through my dental photos. When it comes to treatment plans, Dr. Greenberg made sure it was an informed discussion so that I, the patient, was always in charge of my medical experience. The team’s commitment to inclusiveness, diversity, and delivering the best patient care shines through in every interaction and in everything they do! I cannot recommend them highly enough!

Kate Matthews Russell (Source: Google)


I have been to a lot of dentists and this was by far my best experience. Everyone in the office is so friendly and welcoming. Dr Greenberg is fantastic- he takes the time to really listen to your needs and give you thoughtful advice tailored to your situation. That is so refreshing because many dentists rush through the appointment or try to sell you “extras” you really don’t need. Dr Greenberg is the opposite of that- he is very knowledgeable, caring and authentic. He will take the time to make sure you have the information you need to be an informed patient and he’s also just a really nice person. I highly recommend Dr Greenberg and his staff for a personal and positive dental experience!

Yoji W. from Somerville, MA (Source: Yelp)


Dr. Greenberg is super friendly and I was impressed with how much care goes into his dentist visits. He and Ashley put time to explain what procedures they will be doing and to answer any questions you might have. The intake questionnaires are long but they show how considerate he is of people’s needs and concerns.

Ben S. from Cambridge, MA (Source: Yelp)


First cleaning in a year due to Covid-19 closing down my former provider, Harvard Dental. Safety measures upon entry were clear and unobtrusive. Check-up, x-rays, and cleaning were all delivered efficiently and with minimal discomfort. Greenberg was attentive and empathetic with regards to learning prior history as well, which further alleviated any tension. I also appreciate the online check-in process. Overall one of the best dental visits I’ve had, would recommend to others.

Bobby M. from Brighton, MA (Source: Yelp)


I’m not a fan of dentists. I usually associate negative feelings with the dentist office, as most of the time when  I’ve seen one in the past, I almost always come out feeling bad about myself. Not so with Sweet Spot Dental. From the modern use of new technologies that let you streamline your visit and watch TV while getting your teeth cleaned to the excellent service provided by Dr. Greenberg and staff, I’ve never enjoyed going to the dentist more than I have at Sweet Spot. Dr. Greenberg is extremely sympathetic to patient’s needs and anxieties, and he bends over backwards to make sure you never feel pain while under his care. He educates more than lectures and is actually supportive when you’re honest about not being able to meet the recommended standards to floss and brush. I highly recommend Sweet Spot to anyone, but especially to anyone who hasn’t been to the dentist in a few years and is looking for care. There are no judgements here, nothing but support!

Crystal L. from Cambridge, MA (Source: Yelp)


I had such a great experience here, and I’m so glad I listened to the positive reviews. Dr. Greenberg is so personable, understands patients’ feelings, and actually explains everything he does so you feel comfortable and well-informed about what’s happening with your teeth. He also has your best interest in mind and won’t push aggressive treatments. Highly recommend his office!

Rachel W. from Wellesley Hills, Wellesley, MA (Source: Yelp)


I typically despise going to the dentist’s office, but Dr. Greenberg and the staff are friendly and accommodate my anxieties. He prioritizes the care that I receive as the patient and the staff works with my dental insurance to make the most of it as possible. I appreciate that he personalizes the treatment to minimize the frequency of visits (and likelihood of cavities forming).

Scott Matejek-Morris (Source: Google)


Stopped in for my first visit today and was so happy. Dr. Greenberg seemed like he really read my information before my visit. He was also just a genuinely likable guy. The most important thing, though, was that you could tell he and Jenny (the assistant/hygienist) had a very good relationship and he treated her with a lot of respect. I feel great about choosing Sweet Spot as my new dental office.

M L (Source: Google)


Sweet Spot is undoubtedly the best dental office I’ve ever been to, with the best dentist I have ever seen. Both the staff and doctor are very good at what they do, thorough, efficient, and thoughtful. I typically have hated going to the dentist but I don’t mind coming to Sweet Spot at all. It’s clear they’ve gone out of their way to ensure that your dental visit is as comfortable, quick, and painless a visit as possible. Thank you!

Kimmy M. from Cambridge, MA (Source: Yelp)


I’ve been to Sweet Spot a few times, for both checkups and to get a filling. This is by far the best dentist I’ve been to – everyone is super friendly, and they’re always upfront about exactly what they’ll do and exactly how much it may cost. Dr. Greenberg is kind, understanding, and patient, and always leaves room for you to voice any questions or concerns. He helps frame any problems with a growth mindset – what you can realistically do to improve, and making tangible goals to do so. I leave every appointment feeling better than I walked in – a welcome change from some of my previous dental experiences. Like others, I seriously wish I could give 6 stars.

Patty G. from Cambridge, MA (Source: Yelp)


I have loved my experience at Sweet Spot Dental of Cambridge! Due to COVID I had not been able to travel to my previous dentist, but upon contacting Sweet Spot they were able to get me in quickly for a consultation for a problem area and quickly refer me to an oral surgeon. They were then able to schedule me for a cleaning, which was done incredibly thoroughly by both Dr. Greenberg and the dental hygienist, Jenny. Dr. Greenberg took the time to look over pictures and x-rays of my teeth to identify problems areas and we made an individualized plan of how to improve and maintain my dental health. He was very thorough in his exam and gave great explanations of how he wanted to move forward. Lindsay who works in reception is very kind and inviting, and will reach out to you about earlier appointment times as spots become available, which is great if you are trying to get in rather quickly. They have great COVID procedures set in place; including thoroughly sanitizing all surfaces and equipment, wearing appropriate masks and face coverings, providing hand sanitizer, and spacing appointments to avoid patient overlap. Overall I highly recommend Dr. Jefferey Greenberg’s practice and am happy I found them right in my area!

Katie P. from Riverside, Cambridge, MA (Source: Yelp)


I went into my first visit with Sweet Spot Dental apprehensive – my former practice closed during the pandemic and I had to find a new dentist in a time where healthcare safety is top of mind and navigating the unknown is scary – and left wishing I had switched practices years ago. Dr. Greenberg is thoughtful and careful – he walked me through a “mouth tour” which has never been part of my past dental visits and was clearly familiar with my dental history. What stuck with me most was his framing of my exam in terms of his ‘recommendations’ – I felt like a participant in my dental care. My hygienist Jenny was welcoming and delightful. COVID precautions and communications were thorough and clear both prior to and during my appt – I was the only patient in the office and felt very safe. A prior Yelp review that said something like ‘get into this practice before the secret is out and it fills up’ persuaded me to reach out – please take this review as your cue to do the same!

Audrye Wong (Source: Google)


Dr Greenberg is absolutely the best dentist I’ve ever had! I’ve had three visits and I leave impressed and happy every time. Dr Greenberg genuinely cares about his patients. He is incredibly patient and thoughtful, not to mention very personable and friendly. The rest of the team are also welcoming and competent, making scheduling and office visits a breeze. You’ll enjoy going to the dentist here!

Cristina Sevilla (Source: Google)


From start to finish, Dr. Greenberg and his staff provided exceptional service. Amanda and I had a pleasant conversation while I was waited to be called back for an Invisalign consult. Ashley was also amazing. She made the impression taking process easy. The consult with Dr. Greenberg went well and I appreciate his transparency from the beginning of the appointment to the end. Excited to start my Invisalign treatment at Sweet Spot Dental with Dr.Greenberg and his wonderful team.

Rebecca B. from Boston, MA (Source: Yelp)


Such a friendly and professional practice! Dr. Greenberg gives you so much time and attention, and explains everything as he goes, and the staff was all super nice and friendly. They’re transparent about costs and what insurance will cover which I really appreciate, and don’t push unnecessary procedures. So glad to have found my new dentist!

Stephanie S. from Canton, MA (Source: Yelp)


I know Dr. Jeffery Greenburg personally and professionally and I can say that without a doubt, he is one of the most compassionate and caring dentists around.  As a fellow dentist, I can say that I trust him with my dental care and treatment.  His office in Cambridge is modern, clean and has an air of serenity as soon as you walk through the front door.  From one provider to another, I would recommend him to anyone in the Cambridge and surrounding areas.

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


When it comes to dentistry, this place is a breath of fresh air. The office–in the heart of Central Square–doesn’t feel clinical at all. It has an inviting, homey feel made all the better by Dr. Greenberg. His warmth, humor, and friendliness were welcomed additions to the great office he oversees. There’s even Hulu and Netflix to watch while you’re getting a cleaning. My dental procedures were thoroughly explained. He even gave me good-to-know tips on better brushing and dental hygiene. You can tell Dr. Greenberg truly cares for anyone that walks through his door. Trust me–you’ll be in good hands.

Casey B. from Cambridge, MA (Source: Yelp)


Sweet Spot Dental went above and beyond to make me feel comfortable at the dentist. I loved the thoughtful questions on the new patient forms, appreciated the music and tv choices, and most importantly felt that Dr. Greenberg was invested in my health and in understanding my specific dental problems. He provides a safe, non-judgmental space to discuss dental concerns, and takes time to explain medical terms. I’m recommending Sweet Spot Dental to everyone.

Luisa Vasquez (Source: Google)


As someone who usually hates going to the dentist I’ve been nothing but pleased with SweetSpot dental. Everyone in the office is super friendly and Dr. Greenberg is hands down the best dentist I’ve ever had – he’s nice, skilled, and makes sure to explain everything with care. Would highly recommend!

Sasha Grinberg (Source: Google)


Last week I was seen by Dr. Greenberg. As a dentist myself with over 50 years experience I can say that he was professional and his work was impeccable. The office staff was well knowledgeable and enthusiastic. The office is extremely clean and I was immediately put at ease from the moment I walked in. Dr. Greenberg has a warm personality and truly cared about making me feel like I was his top priority. You won’t be disappointed..

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


I’ve had Dr. Greenberg as my dentist for a few years now. I hadn’t seen him due to COVID and moving practices. I was really nervous about the close proximity of he and his staff to me. However, Dr. Greenberg put my right at ease when I walked in and said I was nervous. He reassured me about all the precautions they taking and they were vaccinated. One of the best things I like about seeing Dr. G is that he’s kind professional, fun, and calming while doing the work. I can’t recommend him and his staff enough.

Michele S. from Dorchester, Boston, MA (Source: Yelp)


Great service started even before the appointment itself. Amanda did a great job helping me transitioning from my previous dental practice, and scheduljng an appointment for my first visit with dr. Greenberg. You just feel welcome even before stepping into the office. Dr. Greenberg was super informative in walking through my dental images, explaining everything he saw and how I could improve or adjust my cleaning and brushing habits. Overall a great experience that I recommend. And the goodie bag they give you at the end of each visit is a much welcome plus!

Hannah Harris (Source: Facebook)


Had a great first visit with Dr. Jeffrey and his assistant, Jenny! I found them through online reviews and booked an appointment for a health and wellness visit. The office was very comfortable and both Jeffrey and Jenny were incredibly friendly and thorough. Would recommend to anyone looking for a great dental experience!

Moritz M (Source: Google)


So I never write reviews, but I had the BEST experience, I had to. Dr Greenberg did not suggest that I get a crown, a procedure that would have made him more $$$, but preferred a filling. Both would have been reasonable. Their communication is also out of this world. Texts, emails, the friendliest front desk I could go on, but you shouldn’t. Quit searching, go here!

Beata P. from Cambridge, MA (Source: Yelp)


Sweet Spot Dental was recommended to me by my former dentist.  I have only been once, but was very impressed by how nice, considerate, and informative Dr. Greenberg is.  The office space is beautiful and conveniently located in Central Square.  The dental hygienist was good and also very nice.  I am only interested in having healthy teeth and gums, not so much interested in new technologies for teeth whitening and alignment.  I was worried that I would be pressured into procedures I don’t really need, so I was happy that there was only information, not pressure.  Dr. Greenberg was very attentive to any fears I might have and although I don’t have any fear regarding dental work, it was nice to know he was concerned.  All in all, a good experience, and I’m happy to be Dr. Greenberg’s patient.

Katie G. from Torrance, CA (Source: Yelp)


This is hands-down the best dental experience I have ever had. Dr. Greenberg makes you feel so at ease and explains everything to you, so there’s no confusion. Everyone in the office is so friendly! I didn’t feel like I was at an appointment. It felt more like hanging out with friends. I’ve only had one appointment so far and I’ve already recommended two of my friends (who are looking for dentists) go there. I’m going back for my second appointment tomorrow and I’m actually looking forward to it! 10 out of 10 would recommend Sweet Spot Dental to anyone!