There is also another English-speaking dentist who my husband once saw near the station in Tortosa - has anyone seen him, as I can't remember the details, just that he was quite good?  I once saw Montserrat at the clinic you mention near Lidls - I had excruciating pain and knew I needed a filling, if not a nerve taking out, but she told me there was no problem, gave me a lecture on how to brush my teeth and charged me quite a bit to boot.  Fortunately, I was going to England soon afterwards so paid a visit to my old dentist who told me I had a cavity on the nerve and sorted it out. Talking to a local woman soon after, she'd had a similar experience with woman dentist.