1.9K Reviews    |    4.7 Star Rating    |    20+ years of experience    |    72k+ Patients Treated

Quest Diagnostics

Call Now
Texas Medical Board
Harris County Medical Society
American College of Gastroenterology
American Society for Gastrointestinal Endoscopy
Memorial hermann
Houston Methodist leading Medicine
HCA Houston Healthcare

Quest Diagnostics

About

Services

  • Walk-in blood draw services
  • Specialty lab testing
  • Cardiac risk panels
  • Lab testing for employers
  • Lab results integration with physicians

Map

Quest Diagnostics
952 S Fry Rd, Katy, TX 77450, United States

Frequently Asked Questions

How do I know if Quest received my doctor’s order?

You can confirm through your provider or check your MyQuest account for pending orders.

Are iron and ferritin tests offered?

Yes, tests for iron, TIBC, and ferritin are available for diagnosing anemia.

Can I update my contact information online?

Yes, all personal and contact details can be updated through MyQuest.

Do they offer testosterone testing?

Yes, total and free testosterone tests are available for men and women.

Is online bill pay available?

Yes, you can view and pay invoices securely through the Quest billing portal.

Are tests available for kidney function?

Yes, Quest offers creatinine, BUN, and eGFR as part of renal health monitoring.

Is paperless registration supported?

Yes, online check-in reduces paperwork and speeds up your visit.

Can I see historical test data?

Yes, your portal shows past test results and trends over time.

Do they draw blood for genetic tests?

Yes, blood samples for genetic and hereditary risk panels are supported with proper authorization.

Are lipid panels available without a doctor?

Yes, via QuestDirect, you can order a lipid panel independently.