A repetitive question, but need advice on how to find a medical mission trip

Hi everyone, Sorry if this message is so redundant, but I am incredibly interested in doing a medical mission trip or just some type of volunteer Rn for only 1-2 weeks maximum. Does anyone know any organizations to recommend. I am going to look around churches in Kansas City (that's where I'm from). Any advice or organizations would be sooo appreciated.

Brooke