Quest Diagnostics
Medical LabsHours:
9707 Medical Center Dr Suite 120, Rockville MD 20850 Hours
Monday
1 - 3:30PM
7AM - 12PM
Tuesday
7AM - 12PM
1 - 3:30PM
Wednesday
7AM - 12PM
1 - 3:30PM
Thursday
1 - 3:30PM
7AM - 12PM
Friday
7AM - 12PM
1 - 3:30PM
About Quest Diagnostics
Quest Diagnostics provides a range of testing services, including COVID-19 antibody testing, which is available by appointment. The facility is located in front of Shady Grove Hospital and offers various tests, such as blood and urine testing, drug screens, and pediatric specialty services. Patients appreciate the automated check-in process and the cleanliness of the facility. Many have noted that the staff, including phlebotomists, are friendly and skilled, often making the testing experience pleasant and efficient. While some reviews mention the lack of Wi-Fi and prefer other labs for their walk-in policies, most customers find the convenience of Quest's locations and the professionalism of the employees a significant advantage. Those who arrive early often experience minimal wait times, enhancing their overall experience. Overall, Quest Diagnostics is recognized for its efficient service and clean environment, making it a reliable choice for lab work.
Most Recent Reviews
January 2026
Lab tech was prompt, professional, and kind. Excellent service.
January 2026
The employee on my last visit clearly is unhappy with their job. I found her demeanor to be very cold and unwelcoming.
December 2025
Trying to set an appointment for a Saturday. I call the number and says it's disconnected. I'm wondering if they are still in business?
More Comments(103)
Other Information
Specialties: Hepatitis, Infectious Disease, Pcps, Hiv, Urology, Gynecology, Endocrinology, Herpeselect, Sexually Transmitted Diseases, Hematology & Oncology, Cardiology, Gastroenterology
Nearest Quest Diagnostics Stores
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