Modular or temporary healthcare building units are provided that interconnect with a patients home. In one embodiment, one of the modular or temporary units includes a fully-equipped ADA-compliant bathroom. In another embodiment, the modular or temporary unit is referred to as a flex unit and typically accommodates a hospital bed and other associated support structures and features for housing and accommodating a patient that is in a stage of recovery or rehabilitation or, in some cases, the flex unit is used for end-of-life care.
