Frequently Asked Questions

EVS Imaging is a vascular diagnostic imaging center specializing in non-invasive ultrasound services. We work closely with physicians to support the diagnosis, treatment planning, and ongoing management of a wide range of venous and arterial conditions affecting blood flow. 

We are currently in the process of getting credentialed with the most common insurance plans in Arizona, but until then we are cash pay only. 

EVS Imaging can help diagnose a wide range of venous and arterial conditions. Common conditions diagnosed; Chronic Venous Insufficiency (CVI), Peripheral Artery Disease (PAD), Deep Vein Thrombosis (DVT), Superficial Thrombophlebitis (SVT), Post-Thrombotic Syndrome (PTS), Varicose Veins, Venous Ulcers, Arterial Ulcers, Iliac vein compression, abdominal aortic aneurysms, and carotid disease.

Swelling, Heaviness, Fatigue, Cramping, Pain, Aching, Tenderness, Tingling, Burning, Itching, Skin Changes, Discoloration, Redness, Dermatitis, Restless Legs.   

Leg pain during activity, such as; cramping, aching, and fatigue- that improves with rest. Other symptoms can include; numbness, tingling, weakness, cold feet, slow-healing wounds, or skin that appears pale, bluish, or purplish (often worsening when the legs are elevated). You might notice shiny skin, hair loss, and, in more advanced stages, pain even while at rest.

Sometimes. Most importantly, Hydrate Hydrate Hydrate! Eat a light meal prior to ultrasound. Refrain from caffeine, i.e., coffee, soda. Be active and on their feet for at least a couple of hours prior to US if possible (especially early morning ultrasounds). 

In some cases, when evaluating the abdomen, patients may need to prepare for their diagnostic test by fasting.

Staff will provide you with specific instructions on how they need to prepare for the test.

During their ultrasound, an experienced sonographer will apply warm gel to their skin and use a transducer (a handheld device) to examine the blood flow. The ultrasound is non-invasive, painless, and can take 30-90 minutes, depending on the type of ultrasound. For a lower extremity venous evaluation, they will start by lying down on an exam table, then stand to evaluate the veins more thoroughly. For an arterial evaluation, they will be lying down for the entire exam.

Most insurance plans will cover ultrasounds if it is deemed medically necessary. For details specific to a patient's coverage, we recommend contacting the insurance provider directly. But EVS Imaging is currently only a cash pay provider.