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Quest Diagnostics

2.7
(122 reviews)

Business Details

6410 Rockledge Dr, Bethesda, MD
20817, United States
(301) 564-0150
https://locations.questdiagnostics.com/md/bethesda/6410-rockledge-dr

About

Family MedicineDiagnostic Lab
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.

Location

Quest Diagnostics
6410 Rockledge Dr, Bethesda, MD
20817, United States

Hours

Monday8:00 AM - 12:00 PM1:00 PM - 4:00 PM
Tuesday8:00 AM - 12:00 PM1:00 PM - 4:00 PM
Wednesday8:00 AM - 12:00 PM1:00 PM - 4:00 PM
Thursday8:00 AM - 12:00 PM1:00 PM - 4:00 PM
Friday8:00 AM - 12:00 PM1:00 PM - 4:00 PM
SaturdayClosed
SundayClosed

Reviews

2.7
122 reviews
5 stars
42
4 stars
7
3 stars
6
2 stars
4
1 star
63
  • OC
    oneida canas
    4 days ago
    1.0
    I arrived a little over 40 minutes before lunchtime and waited for 30 minutes. When one of the staff members finally approached me, they informed me that they were no longer accepting patients because it was lunchtime. I asked if I could return after lunch, but I was told that I not be seen since there were appointments ahead of me and were only accepting appoitment. Frustrated, I decided to leave and got my bloodwork done at Labcorp, where the staff was very nice and pleasant at all times. I have no intention of returning here again.
  • WC
    wooseon choi
    Mar 25, 2026
    1.0
    Very disappointed with the professionalism here. The woman in charge of drawing blood recorded my patient information incorrectly and tried to brush it off by making excuses that my name was too long. It took three requests for her to finally verify the system, where she found she had added a random middle initial and shortened my first name. ​It is alarming that a medical professional would be so careless with patient data and so reluctant to correct a clear mistake. This kind of negligence can lead to serious medical errors. I would not recommend this location due to her dismissive and unprofessional behavior.
  • LG
    Larrie Greenberg
    Mar 20, 2026
    5.0
    Efficient, pt-friendly and on-time
  • TA
    Tinu A
    Mar 3, 2026
    5.0
    Joseph drew my blood with and he was professional and friendly. No wait time at all. Thank you!
  • EG
    Edward Greene
    Feb 27, 2026
    5.0
    Reliable, professional , caring

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