# Doctor Cha

> Doctor Cha reached Netflix’s top ten in 39 countries.

- Owner: JTBC and SLL
- Kind: Series
- Sector: Entertainment
- Seed date: 2023-04-15
- Milestone date: 2023-06-04
- Date basis: Documented milestone; not a measured attention peak.
- Spread Score: 44 (Notable), v1.3
- Mechanics: Controversy, Pairing

## Summary

Doctor Cha premiered on JTBC and Netflix in April 2023. Its television ratings and Netflix viewing hours rose overall, and it reached Netflix top-ten lists in 39 countries.

## Timeline

- 2023-04-03 — NME (Press) — NME reported that Netflix had released a trailer for Doctor Cha.
- 2023-04-15 — JTBC (TV) — Doctor Cha premiered on JTBC and became available on Netflix in selected regions.
- 2023-04-16 — Nielsen Korea (TV) — The second episode reached a 7.8% nationwide rating.

The full timeline, metrics and sources are on the case page, or via the Pro API (https://howitspread.com/mcp#api).

Canonical URL: https://howitspread.com/cases/doctor-cha-netflix-2023

Cite as: How It Spread (2026). “Doctor Cha.” Case HIS-01919. Spread Score v1.3: 44/100. Updated 2026-10-28. https://howitspread.com/id/HIS-01919