The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.
Valerie is the best. I've had phlebotomists that had difficulty finding my veins, often resulting in numerous sticks. Valerie finds mine every time on the first stick. Valerie is friendly and efficient.
DS
Debbi Silverman
Mar 23, 2026
1.0
MISERABLE!! You have only ONE phlebotomist at G6Q in Cincinnati (& NO OTHER STAFF!), you cut visits to 10 MIN/patient, & computer is screwed up!! 3/4 of my ROUTINE LABS (done every 3 months) WEREN'T EVEN DRAWN!!! ("TRANSFER TO HOLD ORDER"--what the heck does this mean?? And WHY?) IT IS NEARLY IMPOSSIBLE TO REACH LIVE CUSTOMER SUPPORT! (When I did, she misdirected me back to the same WRONG DEPT.!!) I am so fed up & disgusted with Quest that once this round of tests is done (IF YOU EVER DRAW THESE LABS!!), I will change to LabCorp & I will be contacting my Congressman to have Quest reported to the appropriate Federal agency. SHAME ON YOU!!!
(p.s.: Phlebotomists are EXCELLENT--& treated as poorly by Quest as they treat patients, under-staffed & overworked.)
TG
Tyler Greenawalt
Mar 9, 2026
5.0
The lady who worked on me (Valerie) was super nice and got me admitted quickly. I was a walk-in and we had been to several locations beforehand.
Unlike the Mason location, we were admitted within 15 minutes and the process was smooth.
JS
Joe S
Feb 20, 2026
1.0
Consistently understaffed. You have to make an appointment and even then you are going to wait at least half an hour still. I would go anywhere else if I could but my doctors only use quest and it is just awful
JS
Jess Stewart
Feb 18, 2026
2.0
The woman working there was nice. The only problem that I had was that my lab request was in my email and she said she couldn’t receive it by email. Her email was full and she can’t get emails so I had to leave and go pay FedEx to print out my lab work it’s 2026 technology I shouldn’t have to leave and waste my gas and pay to print a paper out if I knew that I could’ve printed it out yesterday before hand at my job. It was inconvenient. They need to get new emails or clean out their email cause no one should have to leave and go print a paper out when it’s literally can be emailed. Also, the account set up that I got in my email. The link was sent. I opened it in two minutes and it expired and I couldn’t create an account every time I try to chat with a team member it closed out the chat.
Frequently Asked Questions About Quest Diagnostics
What do I need to know before I arrive at a Quest Patient Service Center?
Please be aware that when you visit a Quest Patient Service Center:
• Scheduled appointments are strongly encouraged and will receive priority. Please arrive and check in 10 minutes before your appointment time. If you check in more than 10 minutes late for your appointment, you will be served as a walk-in.
• If you walk in, you will have to wait for the next available opening.
Do you accept walk-ins?
Scheduled appointments are strongly encouraged and will receive priority. If you walk in, you will have to wait for the next available opening.
Should I be fasting?
Fasting before a blood draw means you don’t eat or drink anything except water. If your test requires it, don't forget to fast for 8-12 hours before your appointment. If you’re not sure, contact your doctor's office. To learn more about how to prepare for your test, visit QuestDiagnostics.com/patients/get-tested/prepare/fasting for additional fasting information.
What should I bring to my appointment?
Please arrive and check in 10 minutes before your appointment time. If you check in more than 10 minutes late for your appointment, you will be served as a walk-in.
You should bring the following to your appointment:
•A lab order from your doctor. If your doctor did not give you a paper order, check with them to see if they sent it electronically.
•Photo identification listing your first name, last name, and date of birth (for example, a driver's license, government issued photo ID, Passport, or Green Card).
•Current health insurance information.
•Credit, debit, or health savings card. You will be asked to preauthorize payment for any balance due after your insurance is billed.
It’s important to also know if your test requires fasting the day before and/or morning of your appointment. Your healthcare provider should have indicated this on your lab order or during your visit. Learn more about fasting before a lab test.
Note: Childcare is not available and the waiting area is not attended. Some testing protocols, such as drug screenings or pre-employment screenings, have strict rules which do not allow children to accompany the patient during sample collection. If you have questions about your testing protocols, please contact your healthcare professional or employer for additional information.
How do I check in when I arrive?
Sign in using the Check-in kiosk, or if not available, sign the clipboard at the front desk. Please be prepared to present a valid photo ID and insurance information. Be sure to mark the reason for your visit when signing in.
If you were unable to preregister ahead of time, and would like to do so, you may be able to complete the registration process if you arrive a few minutes early at a Quest Patient Service Center that has a Check-in kiosk. When you check in with your mobile number, you may be asked if you want to complete the registration process on your smartphone while you wait.
My doctor told me they would send over an order. Do you have it?
If your doctor said they would send us the order electronically or via fax, there is no need to confirm that we have the order. If we do not have the order, we will call the doctor to obtain it when you arrive at our Quest Patient Service Center. To prevent delays, be sure to visit our location during your doctor’s office hours or obtain a copy of your order from your doctor.
How soon after my visit will my doctor receive my lab test results?
Turnaround times for test results can vary. If you have a MyQuest account, your test results will be delivered to your account as soon as they are available. This can take 2-5 business days from the time the sample is received, depending on your test.
You should always follow up with your doctor to discuss your results.
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