Patricia Industries-backed Sarnova, a specialty distributor of healthcare products, agreed to acquire Digitech, a provider of advanced billing and technology services, and R1 RCM, a provider of technology-enabled revenue cycle management services. Financial terms were not disclosed. "We are incredibly excited to continue our investment in Digitech and we look forward to helping Digitech, in partnership with Sarnova, increase its presence in the EMS industry and continue to innovate its core offerings," Art Roselle, Pamlico Partner.