Hey,

There are many ways a college student can earn money. I am listing a few and best ways to earn money below :

1. Do internships. Internship help you a lot in learning about the work and give you work experience. Internships usually come with giving you stipend per month and a certificate of working.
2. You can join as a tutor. As medical students are considered qualified learners, there is a huge demand for tutoring. Working part-time also earn you an adjustable amount of money which is sufficient.
3. You can also try doing simple and part-time jobs in blood banks and small clinics.
4. Look for medical content writing jobs, usually, they pay per word and also you can write simple notes related to medical studies which are helpful to your juniors and sell on your website.

These are my topmost priorities for a college student to earn money.

Hope this is helpful