Dr. Armstrong is rude and unprofessional, I had fillings done and had some of the material came loose the next day and fell out. I scheduled a visit to ensure that all was well and he accused my concern as "absurd". He is condescending with his non verbals and overtly arrogant when he does speak. I had to explain to him multiple times that I am not a dentist and am just curious. DO NOT SEE HIM if you value being treated with respect. I am amazed that he is in business.
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