A person who is skilled in, professes or practices dermatology.(noun)
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Use "dermatologist" in a sentence
"Upon first hearing the term dermatologist, the words skin doctor come to mind."
"Upon first hearing the term dermatologist, skin doctor comes to mind."
"Where my dermatologist is an upbeat, everything is going to be fine kind of guy, Dr Plastics is an empathetic, caring, almost rabbinical kind of guy who really understands how women feel about their faces."