A urine collecting and analyzing apparatus that mounts on a toilet. Theapparatus has a housing that mounts to or isintegrated into the rim of the toilet bowl and has an opening for access tothe bowl. The housing has a collector compartment and acontroller compartment. A collector cup fits under the collector compartmentextends over the bowl in a retracted position and in acollecting position. When in the collecting position, the cup captures urinereleased by a user. The cup is connected to a measurementchamber by a transfer tube. The urine moves through the transfer tube from thecup to the measurement chamber to a predeterminedthreshold volume and level. A controller in the controller compartment readssensors and transmits sensor data to a device for storageand display.