I’m currently a HS senior looking for any research opportunities or contribution opportunities that I could do remote during the school year. Are there any programs as such that I could join?
Researching what exactly? Your best bet is to talk to any college professors in your local area and ask your friends/family if they know anyone that can help. Researching by remote is not really a thing at your level.
Senior year is pretty stressful with applying to schools and trying to maintain your senior grades. That should be your top priority right now. If you are thinking medical research your best bet would be to wait till college to do that.