Lab Services Mission Bay – 1825 Fourth St.

Schedule via MyChart
Lab Services Mission Bay – 1825 Fourth St.

Lab services for adult and pediatric patients are located on Floor 3. Additional lab services for patients receiving cancer care are on Floor 5, in the Precision Cancer Medicine Building. Walk-ins accepted.

There is another UCSF Health lab nearby that serves adult patients only: Lab Services Mission Bay – 1651 Fourth St.

Clinician lab orders

  • UCSF providers should place all lab test orders via APeX.
  • Non-UCSF providers with MD Link accounts can place lab orders there and will receive results electronically. (Learn more about MD Link, our secure portal for providers who regularly refer patients to UCSF Health.)
  • Non-UCSF providers who don’t use MD Link should use our lab requisition form PDF.