Brand Certified
Quest Diagnostics
3.3(53 reviews)
Certified by Quest Diagnostics • Apr 05, 2026
Business Details
10103 Ridgegate Pkwy, Lone Tree, CO
80124, United States
Certified by Quest Diagnostics • Apr 05, 2026
(303) 790-1406
Certified by Quest Diagnostics • Apr 05, 2026
https://locations.questdiagnostics.com/co/lone-tree/10103-ridgegate-pkwy
Certified by Quest Diagnostics • Apr 05, 2026
About
Certified by Quest Diagnostics • Apr 05, 2026
Family Medicine
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.
Location
Certified by Quest Diagnostics • Apr 05, 2026
Hours
Certified by Quest Diagnostics • Apr 05, 2026
Monday7:00 AM - 12:00 PM1:00 PM - 4:00 PM
Tuesday7:00 AM - 12:00 PM1:00 PM - 4:00 PM
Wednesday7:00 AM - 12:00 PM1:00 PM - 4:00 PM
Thursday7:00 AM - 12:00 PM1:00 PM - 4:00 PM
Friday7:00 AM - 12:00 PM1:00 PM - 4:00 PM
Saturday7:00 AM - 12:00 PM
SundayClosed
Reviews
3.3
53 reviews
5 stars
26
4 stars
4
3 stars
2
2 stars
2
1 star
19
- SMShanza MemonMar 7, 20261.0Had an appt scheduled for 10:30. Showed up to my appointment and the door was locked. Several others were waiting due to the same reason, no sign on the door and zero communications made that they were not going to be open. Super inconvenient as this is over a 30 min drive. Last appt, only one phlebotomist was working and they were over two hours behind. Showed up for my 9:30am appt and didn’t get my blood draw until 11am. Unfortunately always encountering a problem here.
- SSSaraMar 7, 20261.0Places says it closes at 12pm on Saturday and the first location I went to was under construction and said to come to this location. I got here and the sign on the door says closes at 12pm it is 10am and the door is locked and no one is answering. I had an appointment and everything like how does this even happen?? Multiple people have shown up in the last few minutes having the same problem as well. What a scam!
- KKK KMar 7, 20261.0Showed up 30 minutes early for appointment, 6 other people waiting ahead of me. Doors locked, nobody home.
- AKAmanda KillingsworthMar 7, 20261.0No use getting here early. They open at 8 on Saturday
- RSR SFeb 18, 20263.0The phlebotomist was very personable, knowledgeable, competent, and did a great job. Minimal to no bleeding or bruising. However she was going to have a trainee do the procedure on me and WITHOUT EVEN ASKING ME! I refused. Seems almost every time I come in you are palming off another trainee and after a couple of botched visits I now refuse every time. In this case the I appeared to be the trainee’s first patient on her first day of training. She was oblivious to basic computer log in and test setup process so I assume the same would go for her blood draw attempts. I am 82, on warfarin and have frequent draws so I requested the small butterfly needle and a tight wrap afterwards. Your use of lousy masking tape that has little adhesive is a joke. Maybe it’s time for me to switch to LabCorp since Quest has begun m using its patients as Guinea pigs.
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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