Our Dedicated Team

Refer your patients with confidence.

A Leading Vein Treatment Team

Jefferson Radiology’s interventional radiology department has the largest cumulative experience in the Northeast United States. The practice provides state-of-the-art care at our main outpatient center based in Farmington, Connecticut as well as at seven hospitals across Connecticut and Massachusetts.

Our interventional radiology practice is known as the leading referral center for all types of complex venous disease.

Michael Hallisey, MD, FSIR

Dr. Hallisey is Chief of Vascular & Interventional Radiology and an expert in the field of vein medicine. He has been recognized as a pioneer in interventional radiology and is one of the best vascular experts in the region.

Grant Yanagi, MD

Dr. Yanagi received his training at the state-of-the-art vein intervention facility at George Washington University. He is known for his innovative approach to treatment and his dedication to patient care.

Trusted by Patients

In an independent research study, Jefferson Radiology was identified as the vein treatment center with the highest level of patient trust and quality care compared to other vein treatment centers in the area.*

*Independent third party research provided by Great Blue Research, Rocky Hill, CT, 2019

For Physicians

Refer your patients with confidence.

A Leading Vein Treatment Team

Michael Hallisey, MD, FSIR

Grant Yanagi, MD

Trusted by Patients

Our Partners