I've been a patient of Dr.Belder for at least 10 years. He is an amazing dentist! I've had a lot of very difficult issues wit my teeth for many years, and after trying many dentists, and having very serious problems , I finally found Dr. Belder. He was able to correct a lot of things others did wrong, finding the best solution every time. He has magic hands, and even the most complicated dental job always comes out great. I would never go to any other dentist again. Not only Dr. Belder is an amazing practitioner, he is also very kind, and has a great sense of humor, always manages to put me at ease. His office is very clean, all his staff is extremely nice and courteous. I would highly recommend this wonderful practice! read more

This is my first bad review on yelp but I feel like I have to write about my experience. I had been with the same dentist for 20 years, who I loved, but I was looking for a dentist/endodontist who could preform the oral surgery I needed. So, I went to Advanced Dental Group in Doylestown for a cleaning and an implant consultation. First, the office staff seemed very unprofessional. The dentist was talking on his cell phone by the door when I walked in and stayed talking on it. The cleaning was so rough that my gums were still sore 4 days later. The hygienist kept telling me all the things wrong with my teeth (things I have never heard before).The staff all spoke Russian to each other while I was in the chair getting my cleaning. I have no problem with speaking a different language but they were speaking around me and over me to each other my whole time there. Also, the dentist told me a weird story that was slightly inappropriate in my opinion. Finally, and most importantly, the biggest problem was that the dentist told me I had an abscess and needed a root canal. I went for a second opinion 4 days later and there was NO abscess and I do not need a root canal. If I didn't go with my gut feeling that something wasn't right I would be paying over $300 for root canal that was not needed. Hoping this review saves someone from going through what I did. read more

I didn't like this dental practice. The hygenist was very rude, the dentist was also extremely rude, mean actually. I didn't feel this place was clean as there was a big, brown, water stain on the ceiling, which made me wonder what else was neglected within their practice. I don't like writing negative reviews but this warranted it. read more

I'd never go there again and would advise anyone who asked to avoid this office. Yes, they have a very cheap "new patient" deal BUT at what cost? The offices are dirty, even the dentist herself had greasy, dirty hair. The professional staff speaks over you in Russian, which is very uncomfortable when you're in the chair. The dental assistant kept banging the suction device on my teeth and both she and the dentist are quite rough. The filling I got was so rough on top that I actually went to another dentist to have it smoothed out. The receptionist, however, is a lovely person. Never again! read more

Dr.Belder is a great dentist.The office is extremely clean. The support staff are very friendly and helpful. Every procedure he performs he explains in easy to understand terms. Lena ,one of the hygienist is also very professional. My husband and son also go toDr Belder. They make what used to be a very anxious dental checkup a breeze. read more

Dr. Belder is incredible! Personable, warm and an extremely talented dentist. I have had many procedures from an implant to a bridge and never any pain. He's the best. read more

I never updated this review as I should have. Dr. Belder contacted me and we worked out a satisfactory compromise. I have been a patient ever since. I would definitely recommend and have done so many times since. read more

Ruined my son's teeth! My young son had 2 fillings put in by the Dr. and 2 weeks later both filling fell out. When I went back Dr. told me fillings won't stay in my son's teeth because he is still growing and he told us he couldn't do anything about the holes left by drilling. A few weeks later my son developed an abscess around both teeth because the holes got infected and of course the Dentist was happy to take my money to pull both molars. Why put a young child thru pain like that? Why would he fill the tooth if he knew the filling would only fall out anyway...why drill??? Worst dental experience! read more

Very disappointed in how my root canal turned out. My tooth is dying and he thinks its OK. I went to this dentist yrs before and didn't care for them. !st speak English when your in the room with your patients! Found them to be rude if you don't have prefect teeth! Returned because they had new client special, that was a joke had fillings done and in less then 1 year I had to have another dentist fix his work. My friend went there who has always had the most perfect teeth and they told her she needed antibiotics for her deep pockets ha! Just another way to run the bill up ! Never offered to let me make payments and wants 300.00 more than other dentist for the tooth he should have fixed all at once. Save your money don't go to him! Gave him a chance to make good on his mess and he didn't care. Go out of town and find a real dentist! Hes a rip off for all the money he thinks he can take! read more