About Acclaim Multi-Specialty Group. Acclaim Multi-Specialty Group (Acclaim) is a multi-specialty medical group practice comprised of over 500 physicians, nurse practitioners, and physician assistants who partner with JPS Health Network (JPS). Acclaim supports JPS’s mission of transforming healthcare delivery for the communities we serve. From primary care to pediatrics to a full range of specialties, Acclaim’s goal is to provide high-quality, co...