Quest Diagnostics Orange City (2025)

FAQs

How do I know if I passed my drug test Quest? ›

You will receive an email notification when your lab test results are ready. You can log in and view the results on your Quest Results page.

The message will also provide additional information on getting your results. If you are waiting for lab results in CA, KY, MD, or PA, your lab results may be held for a period of time before they are released. This hold time is in place to comply with state-specific laws and is included in the estimated delivery date.

Conclusion: Choosing between Labcorp and Quest Diagnostics ultimately depends on your specific healthcare needs, location, and personal preferences. Both labs are reputable, offer a wide range of services, and maintain high standards of quality and accuracy.

Definition and construction of the grey zone. We define the grey zone of a quantitative test as an area of. values where the discriminatory performance is 'insufficient', in. the sense that a value in the grey zone does not allow the target. disease to be scored as either present or absent.

If you fail a drug test, you will be notified by the employer who requested the test.

However, if you're asking about the price, our Quest prices are lower simply because our agreements with Quest are a bit different than those with Labcorp. Both Quest & Labcorp are America's largest clinical laboratories that we've partnered with for collection and processing of specimens for our customers since 2005.

The main competitors of Quest Diagnostics include Laboratory Co. of America (LH), DaVita (DVA), Chemed (CHE), R1 RCM (RCM), CorVel (CRVL), Amedisys (AMED), AMN Healthcare Services (AMN), Pediatrix Medical Group (MD), Cross Country Healthcare (CCRN), and Natera (NTRA).

On lab printouts, labs that are abnormal are indicated with a mark. There is often an empty column with marks identifying which rows contain abnormal bloodwork results. The mark may be an asterisk, or an "H" for high or "L" for low or "A" for abnormal.

Lab results will appear in the ordering provider's Reports queue. Any abnormal results will be flagged in the Report queue with red text.

What blood tests take the longest to get results? ›

MyQuest. Get lab results sent directly to your smartphone, tablet, or desktop with MyQuest. You can even manage test results for your family or those in your care, schedule and receive medication reminders, and schedule appointments at Quest Diagnostics Patient Service Centers.

Unforeseen circumstances, such as inclement weather or traffic, may delay the delivery of a specimen. Likewise, a drug test that is taken just prior to a holiday may move the process more slowly.

Email "At Lab" notification provides clients with an encrypted email containing the status of all specimens that have been received into the testing laboratory for any combination of the client's accounts.

The time from urination to temperature measurement may not exceed 4 minutes. If the temperature of a urine specimen is outside the range of 90 °F to 100 °F (32 °C to 38 °C), that is a reason to believe the donor may have altered (e.g., adulterated or diluted) or substituted the specimen.