Here's a Fresenius directory:http://www.ultracare-dialysis.com/en/FreseniusMedicalServices/FreseniusMedicalCareDialysisCenters.aspx#search-formAnd their travel coordinator:https://www.ultracare-dialysis.com/travel.aspx?_vsignck&_vsrefdom=patienttravel&gclid=CJiCxLPyrLUCFYdT4AodZmoAqA