Dr. Robert B. Abrahams

As an interventional radiologist, my expertise is in minimally invasive procedures performed using radiologic guidance using the most current technology and devices in a variety of organ systems. Areas of particular clinical interest include minimally invasive cancer treatment of tumors in the liver, kidney, and bone (including osteoid osteoma) using interventional techniques such as embolization, radioembolization, and drug-eluting beads, as well as thermal ablative techniques including radiofrequency ablation, microwave ablation, and cryoablation. Additional areas of interest include endovascular interventions of venous pathology (including central venous occlusions and hemodialysis access), percutaneous enteral nutrition, particularly in patients with complex anatomy and needs -- including percutaneous jejunal feeding tubes), and vascular imaging using MR angiography and CT angiography. Dr. Kim is rated as a Distinguished provider by MediFind in Gastrostomy. His top areas of expertise are Ascites, Fibrolamellar Carcinoma, Cholangiocarcinoma (Bile Duct Cancer), Liver Embolization, and Gastrostomy.

Rahul Arya is a Radiologist and an Interventional Radiologist in Raleigh, North Carolina. Dr. Arya has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in Gastrostomy. His top areas of expertise are Pleurisy, Carbuncle, Boils, Bone Marrow Aspiration, and Bone Graft.

James Knutson is a Radiologist and an Interventional Radiologist in Morrisville, North Carolina. Dr. Knutson has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in Gastrostomy. His top areas of expertise are Ascites, Lung Nodules, Lung Cancer, Gastrostomy, and Liver Embolization.