a responsible doctor treats his/her patient as their family members
Definitions (粵典–words.hk)
語句
行醫嘅人對病人嘅態度，都好似父母對子女嘅態度，一樣會盡力照顧後者嘅需要，關心佢哋嘅健康 (of doctors) to have a heart like parents' (i.e. a responsible attitude to treat patients as their family members); doctoring is like parenting