dentist won’t do porcelain veneers

I planned to get porcelain veneers and my prior dentist said it was fine. I had a couple of really tiny cavities, but he told me that he would probably be removing those areas to do the porcelain veneers anyway and that if they were deep, he could fill them a little first. I was … Do I Have to Get Crowns or Will Porcelain Veneers Work?