MinuteClinic Phoenix, located inside CVS/pharmacy #3264 at 3210 East Union Hills, is a walk-in medical clinic. Services include routine vaccinations, health screenings, minor wound and injury treatment, physicals and more-- with no appointment needed. Our family nurse practitioners and physician assistants provide services for both adults and children, 18 months and older. MinuteClinic accepts most insurance plans and cash, checks, and credit cards.