I hired this professional paramedic service https://www.valhallamedics.com/choose-professional-event-paramedic-services-for-your-event-at-valhalla-medics/ for a large outdoor festival and was extremely pleased with the level of care and expertise they provided. The paramedics were always on hand to provide assistance and were very proactive in identifying potential issues before they became problems. They were also very professional and respectful, and I felt completely comfortable entrusting the safety of our guests to them.