Proof of required vaccinations: Hepatitis B series or positive titer, MMR series or positive titer, Varicella series or positive titer or physician's written proof of immunity, Tdap within the past 10 years, annual Flu vaccine (required October 1–April 1, no exemptions for contracted employees), COVID-19 vaccine documentation if applicable, and two TB skin tests, one Quantiferon Gold, or one chest X-ray within the past 12 months. Concentric connects nursing, allied, therapy, and behavioral health professionals to rewarding travel and PRN opportunities across the country, building experiences rooted in clarity and trust.