Harnessing the Power of Imaging to Provide Treatments Without the Risks of Open Surgery

Interventional radiologists prepare to perform minimally invasive procedure.

Interventional Radiology

Interventional radiology is a novel and innovative field in which specialists use image guidance and minimally-invasive tools to perform procedures that would otherwise require open surgery. The imaging techniques—X-ray, ultrasound, CT, and MRI—enable interventional radiologists to view specific areas inside the body and to place catheters, insert medical devices, and treat specific areas of disease. Most of the time, this means that our patients go home on the day of their procedure with a Band-Aid instead of an incision. Our interventional radiologists perform thousands of procedures each year, including treatment for cancer, fibroids, varicose veins, and kidney disease.

HHT Treatment

The HHT Center of Excellence at Columbia University Irving Medical Center/NewYork-Presbyterian offers the highest level of care for patients with hereditary hemorrhagic telangiectasia (HHT). 

Visit the Columbia HHT Center of Excellence

Related News

Explore the latest news about treatments and developments in interventional radiology at ColumbiaRadiology.org.

New Interventional Treatment for Osteoarthritis of the Knee

Man clutches knee in pain.

Knee embolization is a non-surgical treatment for osteoarthritis of the knee for people who are not ready, or not candidates, for knee replacement surgery.

New Treatment for Osteoarthritis of the Knee

When It's Time to Treat Your Varicose Veins, Consult an Interventional Radiologist

Woman sitting in shorts with varicose veins showing.

With training in both radiology and procedures, interventional radiologists are uniquely qualified to treat problematic veins.

When It's Time to Treat Your Varicose Veins, Consult an Interventional Radiologist

Interventional Radiologists Offer Hope for Cancer Patients

Joshua Weintraub, MD, professor of radiology at Columbia University Irving Medical Center.

Using the latest technology and minimally invasive techniques, interventional radiologists provide targeted treatments for liver tumors, especially when cancer has spread.

When Cancer Spreads to the Liver, Interventional Radiologists Offer Hope