Bello Med Spa is a highly-rated medical spa in O'Fallon, receiving consistently positive feedback for their professional and personalized services. Clients particularly praise the expertise and gentle approach of staff members like Sheila and Ghada. The spa specializes in various treatments including Botox, facials, and laser hair removal, with customers noting exceptional attention to detail and comfort during procedures. The facility maintains high cleanliness standards and offers convenient payment plans, though operating hours are limited to weekdays only.