I would not recommend this office for mercury filling removal, crown work, or tooth extractions. It has been over a year, and every tooth he treated has required corrective work. This includes three crowns, as well as two teeth that were overfilled, leading to cracks and the need for additional crowns. He also advised extracting a tooth that previously had a root canal, after which I have experienced ongoing jaw and ear pain. While the front office staff are friendly, both the dentist and office manager handled my case unethically. They were aware that errors had been made but were evasive rather than transparent. As a result, I have spent over $10,000 on corrective treatment and follow-up visits. For anyone considering mercury filling removal, I would strongly urge caution. In my experience, the process caused more damage than benefit, and if you are asymptomatic, it may be best to leave fillings undisturbed. Some studies also suggest removal can increase mercury exposure rather than reduce it. One positive note is that he did successfully treat a cavitation that other dentists had been unable to diagnose. The office reimbursed a very small portion for his mistakes. read more

I have been Dr. Dinola's patient for a few years. Dr. Dinola has a mind that just won't quit. The fellow is very bright and well-read in matters related to health and dentistry. He is thorough, diligent, patient and articulate. In short, I like the fellow and heartily recommend him. My name is Gregg Schaaf and my office phone (self-employed) is 301.724.3360 . read more

Dr. Dinola did and outstanding Job. He did surgery on me about five months ago in Columbia. It was my first surgery of any type and It was all painless and methodical. He gave me good advice and I will be back for a follow - up. I met with Dr. Klister for my initial checkup and she was outstanding as well. read more

Dr. Dinola has been my children's dentist for 5 years. He is so good with children, making them feel at ease. He makes them laugh and helps to make the visit a positive experience. He has fixed and pulled a few of my children's teeth. Although they were scared, he talked them through the procedure and let me be there to ease and guide them through, as well. I am so happy with his practice. Not to mention, his staff is amazing, too. His assistant, Laura, is patient and friendly and gets through the cleaning process quickly and she also talks the child through the process. And most recently, a new star has joined the office and together, with their combined experience they have some major plans. I have no complaints about this office. Definitely deserving of 5 stars. read more