We Provide An On-Call Nurse For Our HDT Patients 24 Hours A Day Peritoneal Dialysis Patient SupportHDT PD On-Call Nurse: (858) 952-4100Baxter Home Patient Service Representative: (800) 284-4060Baxter Technical Support: (800) 553-6898Fresenius Customer Service: (800) 323-5188Fresenius Technical Support: (800) 227-2572 Home Hemodialysis Patient SupportHDT Home Hemo On-Call Nurse: (858) 353-3224NxStage Patient Service Representative: (866) 697-8243