Innovations in Outpatient Solutions. OIS partners with hospitals to streamline their outpatient departments to dramatically improve patient care, efficiency and profitability. Inpatient revenues are a declining percentage of hospitals’ gross revenues.  Therefore, successful outpatient services are critical to financial survival in today’s healthcare environment.  Many of our competitors provide one-size-fits-all services and long-term contractual program take overs.  We forge partnerships.  Our philosophy at OIS is that our customers determine the services they need, and then we provide our expertise to their outpatient program. Please visit our website below for more details about our company and our services.