Tā de yīshù kǒubēi-liúchuán, yuǎnjìn de bìngrén dōu lái qiúzhěn.
His medical skill is renowned by word of mouth; patients come from near and far to be treated.
Tips
memory
Literally 'oral inscription spreads': 口碑 ('mouth-stele') is a 'stele built from people's mouths' - i.e., reputation - and 流传 means 'to circulate, spread'. Reputation that spreads from mouth to mouth.
usage
Used positively for restaurants, doctors, craftspeople, products. Compare 有口皆碑 ('every mouth is a stele') - same idea, slightly more literary.