Special Instructions

Call Lab First Tests

Please contact the Lab for isoteric tests.

24-Hour Urine

Printed instructions for patients explaining how to collect a 24-hour urine sample are available.

Stool Collections

For stool specimens, it is requested that disposable containers be used. Call the Lab for containers.

To obtain your results, supplies (download a Lab Supply Order Form), request sheets, reports, special requests or any questions, call (323) 268–5000 ext. 1701.