Backed by over 25 years of experience, Hümi (formerly Quality Medical Management Services USA, LLC, or QMMS USA) specializes in healthcare management and consultancy across practice operations and management, technology, revenue cycle, compliance, HR management, and business applications. Each ENTA clinical office is comprised of world-class physicians who are specialists and sub-specialists in their respective fields, delivering the highest level of expertise and care to patients of all ages.