Visit for more information about our organization. Technician - Mount Sinai Hospital Hemodialysis Unit. Mount Sinai Hospital hemodialysis unit is one of the few remaining hospital-based dialysis programs in the country. The hemodialysis unit has always been maintained by the hospital since the unit first opened in the 1960s. The dialysis program currently includes dialysis services at Mount Sinai Hospital, Schwab rehabilitation hospital, and Holy...