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    Timothy P Deahl, DDS

    3.8 (45 reviews)
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    Best dentist in town. Pleasant environment and extremely clean. Friendly and professional staff.

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    Page 1 of 2

    Ask the Community - Timothy P Deahl, DDS

    Review Highlights - Timothy P Deahl, DDS

    Dr Deahl suggested we should try an inlay, rather than a crown, something smaller and easier on the wallet.

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    Cambridge Periodontics

    Cambridge Periodontics

    4.0(9 reviews)
    0.9 miPorter Square

    I have two implants installed by Dr. DerKazarian. It was very protectional and accommodating. Once…read moreI messed up with the time of my appointment, and they managed to accommodate me. They have wonderful and cheerful staff. Dr. DerKazarian always explain you your options and give advice. Prices are very reasonable. I feel they guys do not have that many (and presumably) 5-star reviews because they do not keep asking about leaving good feedback like others. I rarely leave feedbacks. But here I did because I felt unfair that such excellent professionals have so few feedbacks.

    I don't know why there aren't more reviews for Cambridge Periodontics! I guess because no one ever…read morethinks that writing reviews about the dentist is important and/or pleasant. I saw Dr Mark in June 2014 (I'm shamefully tardy writing this review) for a gum graft and he was amazing. Everyone in the office is very sweet, very helpful and puts you right at ease. I was probably the youngest person in the office and feeling a little defensive because of my dental history (eating disorder and then over-vigorous cleansing of the teeth). Dr Mark talked to me like I had a brain and explained to me how they do these long-term studies of dentists and this is the probability of this, etc. I was put totally at ease and I felt like I was informed and also respected as a patient which is tremendous at putting people at ease. The procedure was great (as great as a gum graft could possibly be!). I didn't feel anything, I remember maybe five minutes of it because of the sedatives, I listened to my iPod the entire time, I was totally chilled with the anxiety drugs they gave me to sedate me. Dr Mark is basically an artist, if you can say that about a Periodontist, he has a real gift. After the procedure, I went home and went to sleep for a few hours and then watched a million episodes of "Call the Midwife" and various shows I stocked-up on to watch while I convalesced. I was back at work a day earlier than anticipated and everything healed really nicely. The only thing that was rubbishy was the two weeks of ice cream, pudding, and soft things (it got old after about two days) and oh, not being able to kiss my fiance. :( During my follow-up, Dr Mark told me that there was one other area that he would probably do and if I decided to have it addressed I could just call and set up the graft, no evaluation necessary, because they had it in my record. (This may be helpful sooner than I want it to be! Ugh.) I thought that was so amazing because it really reduces my anxiety levels (waiting, waiting). They also have a "Call List" that is either automatic or they ask you if you want to be on it or you ask, one of those, and essentially Marie told me that pretty much everyone goes in long before their scheduled date. I went in on my actual date because the alternative time for me was my birthday (!). For some perspective, my evaluation was on April 1st, they had an opening on May 2nd. I don't know if that's on average, but I ended-up going in June 20-something because of scheduling issues. Insurance and everything was processed very quickly and everything but a very small portion was covered and I have pretty basic dental insurance through my employer. The office is located within walking distance of the Porter Square T stop. I walked to my evaluation and follow-up appointments (promising myself a quick detour at the local Paper Source if time permitted!) but my future mother-in-law drove me to the actual procedure.

    John Rusnock, DMD

    John Rusnock, DMD

    3.9(14 reviews)
    1.8 miHarvard Square

    I am a huge fan of Dr. Rusnock. After being reminded repeatedly for 2 years by my dentist that my…read moregums were receding, I finally bit the bullet and went to Dr. Rusnock for a consultation. I was already hesitant because he was out of network with my insurance, but I decided to go to the consultation, at the very least, since he was so highly recommended. I am so glad I did. Within 30 minutes of extremely detailed explanation, full of laid out options and risks, I knew I wanted him to be the one to perform my gum grafts. I left feeling well informed about what I needed, what to expect, and how to proceed. I didn't feel pressured and he made sure I clearly understood what I was getting myself into. I scheduled my gum graft for a month out and sat in my anxiety as the day approached. As per many occasions in life, the event itself was way quicker and simpler than built up in my head. Dr. Rusnock talked me through the whole process before starting and got to numbing me up as soon as I was ready. Once that was taken care of, he quickly got to work and gave me updates as he went (we're about halfway done, only one step left, etc.) with the gum graft process taking only about a half hour. Once done, he gave me a few last reminders and I scheduled my follow up. Everyone in the office was extremely friendly, empathetic, and answered all my silly questions (so when can I eat a steak?) and encouraged me to reach out if I needed help. Luckily, I didn't, but it was nice to feel like I could reach out and get support if I needed it. As I walked out, I couldn't believe I'd walked into his office less than an hour before. At this point, I'm not even entirely healed yet and still have one more follow up scheduled but I couldn't wait to write this review to share my experience and recommend his office. I know exactly who I'm going to for my next gum graft. If you're in need of a great periodontist who is friendly, well informed, and really funny, this is where you want to go!

    Dr. Rusnock is the best periodontist I've seen, and I have seen MANY in my sad gum life.. He is…read moreknowledgeable (more than the rest) and explains why he does what he does, which surprisingly is hard to find! He makes sure you understand the reason behind the procedures and that really helps. He's done 1 gum graft on me and the difference from what he did versus what others have done on my gums is night and day. I already know I want him to perform all my other gum grafts. The procedure itself was quick and easy, I couldn't wait to go for the next appointment.. Not exaggerating either. Peggy at the front is so friendly and helpful also, just a positive, welcoming environment all in all. This was the best recommendation I've gotten from my Dentist. (Porter Family Dental)

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    John Rusnock, DMD

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    Dental Arts Davis Square - Dental office ceiling with bright lights, calming blue and pink nebulous display

    Dental Arts Davis Square

    3.7(113 reviews)
    0.4 miDavis Square

    for almost ten years despite this i had a last minute issue which left my insurance pending (even…read morethough i was still paying for it and insured which I provided them with that information) they refused to serve me or inform me that my insurance had any issues despite me providing them with my insurance information ahead of time. Unfortunately the front desk personal Adriana loudly (and across the room with multiple patients there) stated I was uninsured and she was refusing to provide my services. I had to ask her to come over to me because I didn't feel comfortable with her shouting this across the room. I also carefully read the financial form which they had me sign and it stated they would bill for services and payment was required within 30 days. They refused to honor this despite having me sign this upon entry. When I pointed this policy out to Adriana she changed the wording to "insurance will be billed" and insisted I pay out of pocket in full right then. This experience was such a let down. Unfortunately they have changed and are no longer a helpful or polite or reliable dental provider. I would not advise that people go here.

    Dr. Choi is quite possibly the most unpleasant and horrendous medical provider I have ever had the…read moredispleasure of receiving care from. It is very clear she hates her job as she rushes through exams and procedures. She recently performed a filling on me and she was the least gentle dentist I have ever encountered. She did not take the time to inform me of each step of the process like Dr. Dobrin had done with me in the past. She became annoyed rather than concerned when I asked her to pause due to discomfort and pain. She put so much pressure on my jaw that at points of the procedure, it was difficult to breathe. While I will miss my hygienist, Katie who is truly wonderful and is thorough with my cleanings I will be switching practices due to Dr. Choi.

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    Dental Arts Davis Square - Dr. Ramesh Izedian

    Dr. Ramesh Izedian

    Dental Arts Davis Square - Teeth Whitening Somerville, MA

    Teeth Whitening Somerville, MA

    Dental Arts Davis Square - Dental Implants Somerville, MA

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    Dental Implants Somerville, MA

    Tian Peter Z, DMD

    Tian Peter Z, DMD

    4.5(6 reviews)
    2.2 miCentral Square

    My wife and I have been patients since 2004. We have had various work (crowns, root canals,…read morecavities filled) done on our teeth as well as annual cleanings. He's an exceptional dentist, who carefully monitors your teeth, and is also professional and gentle. His office is always friendly, efficient, and helpful in accommodating your needs.

    Had to have one of my teeth extracted and Dr. Tian told me the best thing to do was to file down…read morethe two teeth on either side of it and get a bridge (sort of like partial dentures). To me that meant basically losing another two teeth. Naturally, I hated this idea and asked what else could be done. That pretty smile of his disappeared real fast when I started asking questions about my care. He told me it was the best and cheapest way, but I just needed to know what all my options were and he wasn't having it. I know little about dentistry and have many questions about what I'm getting myself into. He didn't like this at all and started to make me feel really uncomfortable. I didn't want continue to see someone I didn't trust to give me all the information I needed in making a very serious decision and continued my search for another dentist. I called Dr. Tian's office ahead of time to get my xrays (a $45 copying fee... I don't know why, they're my xrays), but when I got there I had to wait almost an hour to get them. He slid them across the front desk table without a smile or a look in the eye or much of an acknowledgement at all and quickly walked away. The dentist I saw afterwards, said the bridge is the most economical, but it's the worst since two teeth had to filed down. That makes more sense to me.

    Timothy P Deahl, DDS - oralsurgeons - Updated May 2026

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