JTBC’s Doctor Cha (2023) tells the story of a doctor who gives up her medical career to focus on her family as a full time housewife, only to find herself getting back on medical school as a resident student after 20 years.
Genre: Medical, Slice of life
No of episodes: 16
Writer: Jung Yeo-Rang
Director: Kim Dae-Jin
Network: JTBC
Streaming platform: Netflix
Date: April 15, 2023
Cast:
- Uhm Jung-hwa as Cha Jung Sook
- Kim Byung-chul as Seo In Ho
- Myung Se-bin as Choi Seung Hee
- Min Woo-hyuk as Roy Kim
Nielsen Korea: Nationwide TV Viewership Ratings
| Rating | South Korean viewers in millions | Episode | 2023 |
| 4.937% | 1.125 | 1 | April 15 |
| 7.780% | 1.644 | 2 | April 16 |
| 7.814% | 1.700 | 3 | April 22 |
| 11.205% | 2.330 | 4 | April 23 |
| 10.856% | 2.437 | 5 | April 29 |
| 13.203% | 2.846 | 6 | April 30 |
| 12.874% | 2.856 | 7 | May 6 |
| 16.181% | 3.696 | 8 | May 7 |
| 15.588% | 3.411 | 9 | May 13 |
| 17.958% | 4.061 | 10 | May 14 |
| 16.225% | 3.552 | 11 | May 20 |
| 18.493% | 4.005 | 12 | May 21 |
| 14.420% | 3.143 | 13 | May 27 |
| 18.168% | 4.088 | 14 | May 28 |
| 14.676% | 3.232 | 15 | June 3 |
| 18.546% | 4.030 | 16 | June 4 |
Good Data: Drama Buzzworthy Rankings
| 2023 | Drama | Uhm Jung-hwa | Kim Byung-chul | Myung Se-bin | Min Woo-hyuk | Park Joon-geum |
| April week 2 | 2nd | 3rd | – | – | – | – |
| April week 3 | 1st | 1st | 2nd | 5th | 9th | – |
| April week 4 | 2nd | 1st | 2nd | 3rd | 6th | 10th |
| May week 1 | 1st | 1st | 2nd | 7th | 6th | – |
| May week 2 | 1st | 1st | 2nd | 7th | 9th | – |
| May week 3 | 1st | 1st | 2nd | 7th | 8th | – |
| May week 4 | 2nd | 4th | 5th | 8th | – | – |
| June week 1 | 2nd | 2nd | 6th | – | 10th | – |
Netflix worldwide: Non-English TV Rankings
| Week | 2023 | Rank | Viewing hours |
| 1 | April 24 – 30 | 8th | 11,280,000 |
| 2 | May 1 – 7 | 6th | 15,680,000 |
| 3 | May 8 – 14 | 2nd | 19,780,000 |
| 4 | May 15 – 21 | 3rd | 23,130,000 |
| 5 | May 22 – 28 | 2nd | 26,370,000 |
| 6 | May 29 – June 4 | 2nd | 29,350,000 |
| 7 | June 5 – 11 | 4th | 25,320,000 |
Official posters
Official trailer
Source: Naver | Images: JTBC
KORB 