Holiday Hours

With the exception of Inova hospitals, Inova Emergency Care and Inova-GoHealth Urgent Care, all Inova outpatient offices will be closed for the New Year's Day holiday – Wednesday, Jan. 1.

Some Inova care sites have additional closures for the holidays, which will be noted on the relevant location pages. 

Carotid Duplex Ultrasound

Carotid duplex ultrasound is a diagnostic test that uses high-frequency sound waves to evaluate the carotid arteries in the neck to assess occlusion (blockage) or stenosis (narrowing) of the carotid arteries and branches.

Learn More

Please arrive 15 minutes before your appointment time.

Bring the following information with you:

  • A signed prescription for an imaging study (unless your doctor’s office has either faxed an order or indicated they entered the order directly into Inova’s electronic medical records system)
  • Insurance card
  • Photo ID (e.g., license, passport)
  • Any previous exam films and reports performed at a non-Inova facility, including X-rays, mammograms, MRIs, CT scans and ultrasounds
  • Implant card, if applicable