If I could give zero stars for a review, I would give it here. From the moment I walked into the office, I felt like I was in a car dealership. Before her assistant could finish with the cleaning, they were trying to sell me on every service they could offer. They also automatically try to give you fluoride, which they know is not covered by most insurance plans for adults. After being given a clean bill of health by Dr. Drummond's assistant, Dr. Drummond suspiciously found a cavity. I wasn't buying it, so I went to another dentist for a second opinion and he said I had excellent teeth and absolutely no cavities.
The saga doesn't end there though. A few weeks after my appointment with Dr. Drummond, I received a bill for the full price of my cleaning, with no explanation in the bill of what services were being charged. Apparently, my insurance company hadn't sent their payment yet (it was paid a few days after I received the bill), but Dr. Drummond's office sends out bills in a very short time frame without contacting the insurance company or the patient beforehand, and without itemizing the services in the bill.
If you want to get over-billed, over cared for, and fillings you don't need, this is your place! I, however, will never step foot in that place again. The DC area is full of crooked dentists, and this office is a shining example. If you want an honest dentist, try Dr. Tummarello in Fairfax.