Quest Diagnostics
Medical LabsHours:
3765 Riverdale Ave Ste 6, Bronx NY 10463 Hours
Monday
8AM - 12PM
12:30 - 4PM
Tuesday
8AM - 12PM
12:30 - 4PM
Wednesday
12:30 - 4PM
8AM - 12PM
Thursday
8AM - 12PM
12:30 - 4PM
Friday
12:30 - 3PM
8AM - 12PM
About Quest Diagnostics
Quest Diagnostics is a reliable location offering a variety of lab services, including blood and urine tests, drug screenings, and COVID-19 antibody testing by appointment. They provide routine lab tests, Department of Transportation (DOT) and non-DOT drug screens, pediatric specialty tests, and glucose testing. Appointments are available, and the facility emphasizes the importance of arriving prepared, with tips available on their website. The location prioritizes patient safety by requiring face coverings and does not serve patients with COVID-19 symptoms within the last 10 days. Patients appreciate the professional and friendly staff, particularly the skilled phlebotomists who handle blood draws with care and patience. Many reviews highlight the competence of technicians, noting that they often get veins on the first try, even for patients with difficult veins. One technician is specifically praised for being kind, gentle, and making the experience comfortable, especially for those uncomfortable with blood draws. Although there can be slight wait times, the overall experience is seen as smooth and positive. The staff is described as welcoming, helpful, and attentive, with efforts made to assist patients even when technical issues occur. Overall, Quest Diagnostics is recognized for its professionalism, caring staff, and quality service.
Most Recent Reviews
August 2026
Mariah, the phlebotomist, was exceptionally professional and genuinely caring. Her kindness truly made a difference, and she is a wonderful asset to your team. I will definitely return because of the positive and comforting experience I had with Mariah. I went to the Riverdale Avenue facility in the Bronx. Kind regards,...
read full commentJuly 2026
The technicians are always friendly and helpful. There is never a long wait, and I have the utmost faith in these employees at this site.
May 2026
I was called in very quickly, check-in was easy, the person drawing the blood was very skilled and pleasant. Will us the lab going forward.
More Comments(94)
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