Anyone working medical tents at music festivals and which companies do you use?

Hello all! I am interested in working medical tents at music festivals, and am wondering what companies y'all use to get hired for them. I am working at Bonnaroo this summer and I already know about JamCare, CrowdRX, and National Event Services, but I am wondering if there are any other good companies to work with. I refuse to work OT at my hospital cause there is no support from management lol, but I'd still love to do some extra work at events like festivals when the chance arises. Much love to all and stay safe!