Okay... it was unclear based on how they describe the program and your description of underpaid. I also want to be sure if you are/not paying to attend (application fee plus participation fee) if it is online.
What are you looking to get out of this experience? Are you only seeking it because it is available online? Have you tried seeking similar opportunities in-person closer to you? Do you have a prehealth club or office that also organizes similar experiences?