I’m not who you asked your question to but I’ll put my opinion here for anyone interested: This website seems to be the place to read to be up to date in the tech and science sphere, which is similar to what I imagine lots of younger doctors and medical students are interested in. Me personally I love tech and read most articles except for the hardcore programming ones. A lot of discussion regarding medical science discoveries make it to the front page daily and it’s interesting to see what logically minded highly intelligent people outside medicine make of it. You’d be surprised a lot of medical colleagues I interact with aren’t the most tech savvy people and aren’t used to rapid iteration like the software engineering folks. That and entrepreneurship isn’t big in clinical practicing medicine so it’s an interesting aspect of life I know little about.

I also happen to be a programmer, worked part time as a web programmer in college and continue to write code for research projects. I’m interested in applying machine learning to problems in healthcare, most recently.

Anyone can read Hacker News, it's not some sort of exclusive club! As to why someone would, there's a lot of interesting non-technical articles posted here.

Or maybe they're also a tech enthusiast in their spare time!