science studies for the greater good

Hope all is well!! This isn't a medical halachic question, but rather a career/advice quesiton that perhaps you could help me with. I've talked to Rabbis that I am close with about it but they don't know much about medicine/science so I thought you could point me in the right direction.

I'm a baal teshuvah (I now follow Chabad customs) that spent most of his life studying science and I'm now in my last semester of Cornell University going for a degree in biomedical engineering. Since I started getting into Torah, I've spent more time thinking about the value of medicine and research. At first I wanted to give up on my science career entirely, but I think that its my obligation to use science for holy purposes.

As I try and finish up my degree here and move forward with my studies, I'd like some guidance on how to use science best to serve Hashem. While I have background in engineering, research and (a little) in medicine, I think that the best use of science is mainly for medicine. Indeed, there's a specific mitzvah to heal, and although by doing biomedical research one can also contribute to healing, a doctor is one who actually heals and fulfills this mitzvah in the best way.

What I'm looking for are some Jewish doctors/researchers whom I could contact for some advice.

Please let me know if you know anyone (preferably English speakers who have email).

Thank you so much!!

Sincerely,

M G