Mercy Diagnostic & Treatment Center

A Department of Mercy Hospital of Buffalo

Plan Your Visit

550 Orchard Park Rd
West Seneca, NY 14224
Phone Number

Servicing Hours

Bone Densitometry / DEXA

Monday - Friday: 8 a.m. to 3 p.m.

CT Scanning

Monday - Friday: 8 a.m. to 3 p.m.

Digital Mammography

Monday - Friday: 7 a.m. to 3:30 p.m.

Nuclear Medicine

Monday - Friday: 7 a.m. to 2:30 p.m.


Monday - Friday: 7:30 a.m. to 3 p.m.


Monday - Friday: 7 a.m. to 4 p.m.


The team of medical professionals at Mercy Diagnostic & Treatment Center offers diagnostic imaging in a community-based setting. We take the time to make our patients feel as comfortable as possible while providing a variety of imaging services. 


Diagnostic Imaging– The state-of-the-art technology used at Catholic Health imaging centers informs our physicians' decisions about the right way to care for your illness, injury, or condition. These provided services also allow our locations to set the standard in our region for disease detection and prevention.


Free parking is available for patients and visitors of Mercy Diagnostic and Treatment Center in the lot to the front of the facility's entrance. 

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Catholic Health strives to provide quality care and outstanding service. Take the time to cheer on and recognize an associate(s) that exceeded your expectations. To recognize an associate click here.