Discounts & Promotions
Explore exclusive discounts and offers on lab tests at questhealth.com.
Better understand your health with the same quality lab tests that doctors use and recommend. No need to wait or pay for a doctor appointment for lab work -- save time and money with Quest.
Promotions change regularly and often. Be sure to check here for the latest sales, discounts and coupons.
*See specific promotional terms below.
Better understand your autoimmune markers for up to 20% off. Terms below.
Take $20 off the Colorectal Screening (FIT) Test Home Collection Kit. Terms below.
Save Every Day With These Offers
View Promotional Terms
*Save up to 20% on select autoimmune tests March 23-31, 2026. Discount valid on select tests (listed below) online through questhealth.com. Offer is not valid in Arizona and Hawaii and cannot be combined with other promotions and offers. Non-refundable physician service fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing physician follow-up services.
20%
- Autoimmune & Inflammation Marker Test Panel
- Autoimmune Screening Test (ANA with Reflex)
- Celiac (Gluten) Disease Panel
- Celiac Disease Nutrient Deficiency Test Panel
- Rheumatoid Arthritis Test
- Thyroid Disorder Monitoring — Initial
- Thyroid Disorder Nutrient Deficiency Test Panel
10%
- GlutenID™ Celiac Genetic Health Risk Home Collection Kit
- Thyroid TSH Function Test
- Type 1 Diabetes Autoantibody Screening Test
$100 Off
- Comprehensive Autoimmune Screening Test Panel (ANAlyzer)
*10% discount offer valid on select tests online at questhealth.com. Cannot be combined with any other offer, promotion or discount. Offer is not valid in Arizona and Hawaii and cannot be combined with other promotions and offers. Not valid on prior purchases. Discount code will be given to you after you verify through ID.me or BeansiD. Discount does not apply to the Physician Fee and tests listed here. Physician fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing clinician and healthcare follow-up services. The PWNHealth fee is nonrefundable.
*10% discount offer valid on select tests online at questhealth.com. Cannot be combined with any other offer, promotion or discount. Offer is not valid in Arizona and Hawaii and cannot be combined with other promotions and offers. Not valid on prior purchases. Discount code will be given to you after you verify through ID.me or Student Beans. Discount does not apply to the Physician Fee and tests listed here. Physician fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing clinician and healthcare follow-up services. The PWNHealth fee is nonrefundable.
Generally, questhealth.com will automatically discount eligible tests based on advertised promotions, so no discount code is needed.
Other third-party sites and affiliates may offer limited coupon and discount codes, please see their individual terms and conditions for more information.
Yes. We run special promotions during Black Friday, Cyber Monday, and other seasonal events. Check this page regularly for the most up to date promotions.