KakaoTalk vs LINE for cross-border patient care
Choosing the right chat channel per audience
Quick answer
Korean patients live on KakaoTalk while Thai patients use LINE. Clinics serving both should run both channels and consolidate conversations into a single CRM so patient records do not fragment.
Key facts
- Korean patients
- KakaoTalk
- Thai patients
- LINE
Both offer official accounts with auto-replies, rich menus and broadcast messaging, but their promotional messaging rules differ — review them before running campaigns.
Health data is sensitive: avoid sending wound photos or test results through ordinary chat and use authenticated links instead.
Frequently asked questions
How fast should replies be?
Clinics serving international patients see clearly higher booking rates when replying within 15 minutes during business hours — always set an after-hours auto-reply.
Last updated: 2026-08-01 · This content is for information only and is not medical advice. Consult a qualified doctor before making treatment decisions.