Temporary service changes

As part of our ongoing effort to ensure safety for patients, staff and our community during the COVID-19 outbreak, LVHN is implementing a process to postpone some previously scheduled tests and procedures.

LVHN staff will call you to inform you if your test or procedure needs to be postponed.

Beginning Monday, March 23, our team will contact you if you are currently scheduled for tests and appointments that need to be delayed due to the impact of COVID-19. It is important to note that these non-urgent tests and procedures are not being cancelled – they are being postponed for the health of our community and colleagues during this pandemic.

We appreciate your understanding as we evolve care delivery during these unprecedented times.

This directory provides the locations and times for common diagnostic testing and imaging services at Lehigh Valley Health Network. The listing indicates whether appointments are required, or if walk-in service is available. For most tests, the hours provided show the latest time an appointment can be made. Hours are subject to change. Follow the links to learn more about each test.

You can now schedule online using MyLVHN for the following tests: screening mammogram, bone densitometry (DEXA), pulmonary function test (PFT), and Holter monitor. Please click on the 'Schedule Online' button that appears in each test listing. If you don't have an account, sign up for MyLVHN.

Types of Test

Arteriogram (interventional radiology)


Bone densitometry (DEXA)


Coronary CTA

CT (computed tomography) scan


EEG (electroencephalogram)

EKG (electrocardiogram)

EMG (electromyogram)

Endocrine testing

Exercise treadmill stress test


Holter monitor

Lab tests (blood, urine, flu, stool)

Lung Cancer Screening



Nuclear medicine

Nuclear stress test

PET/CT scan

Pulmonary function test (PFT)

Pre-admission testing

Sleep study

Stress echocardiogram


Vascular studies