I'm still covered because DH is going to OMY until he doesn't want to be there anymore.
Our old dentist (10-20 years ago) referred out everything to specialists. Eventually we got a new dentist, and it's so different. I needed an emergency root canal a few years ago, my first in a long time, and my dentist did it himself. He told me he trained to do them so he could save his patients money. He also fights with the insurance company for his patients. When I was a new patient I cracked a molar and needed a crown. My dentist doesn't like to do an automatic root canal, which many do for the cracked molar because the insurance company always pays for the crown if you have a root canal. The insurance company refused to pay for my crown because they said they couldn't see the crack in the photos he submitted with the claim. I saw what was happening because of the EOB statements I would receive. In the end, the insurance wouldn't pay their portion, but my dentist never charged me more than my portion. He took the loss rather than passing it to me, and said it was because he truly believed the crown was necessary.
I don't think I ever knew before this how much a private dental practice is a business, and how the dentist can make choices. If I ever change dentists, I will be sure to find one who will negotiate prices if paying cash, and who has learned to do some procedures rather than automatically sending patients to the endodontist and oral surgeon. I have to pay the price for what isn't my fault -- my teeth were badly affected by childhood poverty and malnutrition + a lack of care in the early years (I had dental care 3X between the ages of 0 - 18). I suppose I don't have bad teeth, but I acquired fillings galore at ages 14 and 18, and over the years they've leaked and I've needed root canals and crowns. I don't tend toward gum disease, and I take good care of my teeth, so for many years it's just been dealing with molars chock full of fillings.