Welcome aboard, uzi.
What sort of doctor do you wish to become? There are numerous types of doctors, so the label 'doctor' is a bit vague.
Be a little patient with the platform. it takes time to get a little traction here. Follow people writing articles you find interesting. Make sure to participate in the community by upvoting comments and posts as well as commenting and replying to comments. be sure to write your own posts as well.
Again, welcome and enjoy.
I hope you don't mind, but I followed you.