Schedule an appointment online with ScheduleNow
Imaging & Diagnostic Services
Appointments & Doctors
Online Patient Services
To search Houston doctors, please select a specialty & submit your Zip Code below.
To schedule an appointment online, select provider type, service and submit your ZIP code below.
(281) 644-8937 tel
(281) 644-8935 fax
23960 Katy Fwy
Katy, TX 77494
7:30am - 5:30pm
Show All Hours >
Memorial Hermann Diagnostic Laboratory located on the Memorial Hermann Katy Hospital campus, offers a wide array of testing, including the latest in wellness biometric tests, and provides one-day turnaround on most testing. No appointment is needed, and walk-ins are welcome. Memorial Hermann Diagnostic Laboratory Katy Hospital location accepts lab orders from all physicians, including out-of-state physicians.
Memorial Hermann Diagnostic Laboratory is committed to delivering high quality, reliable diagnostic services including:
Benefits of Memorial Hermann Diagnostic Laboratory include:
Memorial Hermann Diagnostic Laboratory is appropriately licensed and accredited. For questions, please contact Memorial Hermann Laboratory Services at (713) 778-2440.
Surface lot parking is available on site. Enter the double doors to the Medical Plaza 2 from either the north or south side and proceed to Suite 110.