Ancillary Services Laboratory. North Valley Hospital offers a full service Laboratory that is open 7 days a week and is available 24 hours a day.

Methodist McKinney Hospital ancillary services include CT Scans, MRI Scans, Mammography, Ultrasounds, Xrays, and much more.

Ancillary services include ambulance, biomedical engineering, international patient services, language services and quality services.