Quest Diagnostics

Working together to create a healthier world, one life at a time.

[Quest Diagnostics @QuestDX]

Today is Genetic Counselor Awareness Day, and we are celebrating the incredible ways these professionals impact our industry every day. Whether driving research, innovation, thought leadership, or clinical care, they bridge the gap between complex genomics and patient care.

[Quest Diagnostics @QuestDX]

On Veterans Day, we recognize and celebrate our Quest colleagues who have served in the U.S. Armed Forces.

Thank you for your commitment to our country and for the positive impact you continue to make across our organization and beyond.

#VeteransDay2026 #VeteransDay

[Quest Diagnostics @QuestDX]

@Grokusersm Hello - Please DM us, so we may collect additional information and look into this matter further.

[Quest Diagnostics @QuestDX]

From PFAS, often called "forever chemicals," to heavy metals, Quest is helping expand access to insights that can inform conversations about exposure and health.

Read the @NJBIZ feature to learn more. https://t.co/LwM2WIJAgx

#PFAS #HealthAwareness

[Quest Diagnostics @QuestDX]

@TomDeLaySA Hello - We apologize for any frustration this may have caused. For further assistance with your inquiry, please contact our support team directly at 866-MyQuest (866-697-8378).

[Quest Diagnostics @QuestDX]

@teambrics Hello - Please DM us, so we may collect additional information and look into this matter further.

[Quest Diagnostics @QuestDX]

During Breast Cancer Awareness Month, we stand alongside patients, survivors, families, and caregivers impacted by breast cancer. 🩷

At Quest, our blood testing options provide insights across multiple stages of the breast cancer journey.

#BreastCancerAwarenessMonth

[Quest Diagnostics @QuestDX]

@kayakendall Hello - Please DM us, so we may collect additional information and look into this matter further.

[Quest Diagnostics @QuestDX]

Increasing hemoglobin A1c levels, even in the normal range, correlate with more patients testing positive for evidence of cardiometabolic disease. See the results here: https://t.co/PVLQNIsh9N

[Quest Diagnostics @QuestDX]

@BobSaggetuuoi @WatersCorp Hello - We apologize for any inconvenience, you should be able to access your portal.

[Quest Diagnostics @QuestDX]

We're collaborating with @WatersCorp to help broaden access to clinically appropriate, at-home cervical cancer screening through the FDA-cleared Onclarity™ Self-Collection Kit. https://t.co/CVJad5OelR

[Quest Diagnostics @QuestDX]

@TyroneCounty Hello - Please know that our site is currently down and our technical staff is working hard to correct this as soon as possible. We hope to have our applications up and running shortly. We greatly appreciate your patience and understanding.

[Quest Diagnostics @QuestDX]

@bacon_24_7 @WatersCorp Please know that our site is currently down and our technical staff is working hard to correct this as soon as possible. We hope to have our applications up and running shortly. We greatly appreciate your patience and understanding.

[Quest Diagnostics @QuestDX]

Making a difference, together. 💚

Quest colleagues from multiple teams throughout the Southeast joined forces with @FeedingTampaBay, contributing 7,603 pounds of food, equivalent to 6,335 meals, to support individuals and families in need.

#CommunityImpact

[Quest Diagnostics @QuestDX]

@nickkotch Hello Nick - We apologize for any frustration or inconvenience this may have caused.

[Quest Diagnostics @QuestDX]

Group Lead at Quest. Mom at heart. 💚

For Debbie Gifford, her daughter is her biggest inspiration.

Read her story. https://t.co/EG1erSiIGL

#QuestPurpose
#TheQuestWay
#QuestDiagnostics

[Quest Diagnostics @QuestDX]

@Gumby_Ray Hello - Thank you for reaching out. For further assistance with your inquiry, please contact our support team directly at 866-MyQuest (866-697-8378).

[Quest Diagnostics @QuestDX]

@VA5327 Hello - We apologize for any frustration this may have caused. Please call (866)MyQuest to schedule an appointment by phone.

[Quest Diagnostics @QuestDX]

Testing for antibodies that help diagnose type 1 diabetes (T1D) increased since treatment became available. Learn more here: https://t.co/T4ar9kYiwt

[Quest Diagnostics @QuestDX]

Alongside fellow volunteers, our team participated in a National Day of Service organized by nonprofit @911day. We helped assemble healthy meals that will be donated through Feeding America-affiliated food banks to support communities facing food insecurity.

#NeverForget