Q. Dear Dr. Caplan, I am an expat living abroad where dentistry is private and very expensive. I will be visiting family in UK next month. Is it possible to go to a reputable dentist to have my teeth cleaned, and possibily a check up at the same time? I would either pay cash, or set up an account. I live in Bethnal Green, East London. Can you please send me a list of reputable dentists in the local area Thank you for your advice. Una.,