6. Hospital Playlist S2
The only woman in the music group volunteering to go to a village to rest her neck more (because she has neck problem from operating brain for too long in regular), but she went back from time to time to operating some vips from the group's special program in the hospital to get more money for donating to the daddy-long-legs program.
Checking Romantic Doctor Kim and The Hospital (Taiwan) but it doesn't seem to match.
How about
7. My Cherie Amour
Ml was a judge, he quit for treating his neuro-related illness. But when he's on the village some people ask for his help to sue a bridge construction company as their lawyer. He's being paid with vegetables.