How quickly can I get a referral for a lab test?

You can get a lab test referral on DrHouse during your virtual visit, often within the same appointment. If the physician determines that testing is needed, the referral is typically issued immediately after your consultation.

Quick Answer

  • Referrals are issued during your virtual visit
  • You can often receive it within minutes of seeing the doctor
  • Timing depends on physician evaluation and visit length
  • No separate appointment is needed for the referral itself
  • You can go to a lab shortly after the referral is issued

How Fast It Happens

  • You book and join a virtual visit
  • The physician evaluates your symptoms in real time
  • If lab work is needed, the referral is created right away

Since DrHouse visits are on-demand with short wait times, many patients can go from booking to receiving a lab referral within an hour.

What Happens Next

Once your referral is issued:

  • You can visit a Labcorp location as soon as you’re ready
  • The lab performs the tests ordered by the physician
  • Results are sent back to your DrHouse doctor for review
  • You may schedule a follow-up to discuss results and treatment

Limitations and What to Know

  • A referral is not guaranteed—it depends on the physician’s medical judgment
  • Some conditions may not require lab testing at all
  • Additional steps (like follow-ups) may be needed depending on results
  • Lab availability and timing depend on Labcorp hours and location
  • While the referral is immediate, test scheduling and results timing can vary

Content on the DrHouse website is written by our medical content team and reviewed by qualified MDs, PhDs, NPs, and PharmDs. We follow strict content creation guidelines to ensure accurate medical information. However, this content is for informational purposes only and not a substitute for professional medical advice, diagnosis, or treatment. For more information read our medical disclaimer.

Always consult with your physician or other qualified health providers about medical concerns. Never disregard professional medical advice or delay seeking it based on what you read on this website.

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