What is Interventional Radiology
Find out why thousands of patients choose minimally invasive IR procedures for safer care, quicker recovery, and life-changing results.
SEE HOW IR HELPS YOUNorth Star Vascular & Interventional, located in Golden Valley, Minnesota, specializes in minimally invasive vascular and interventional radiology treatments. Led by fellowship-trained physicians, the clinic provides advanced procedures using state-of-the-art imaging technology. Their services treat conditions such as peripheral artery disease, uterine fibroids, varicose veins, and chronic pain. With an in-house office-based lab, patients enjoy efficient care, same-day discharge, and faster recovery. Committed to patient-centered care, North Star IR is a trusted leader in innovative vascular and interventional solutions.
Explore our timelineOur Milestones
2022 A Vision Takes Root +
Frustrated with the limits of traditional healthcare systems, Dr. Golzarian and Dr. Astani set out to build a practice where patient care - not administration - drives decisions.
SEP 2023 Golden Valley clinic Renovation +
GE partnered with North Star, bringing one of the nation’s most advanced angiography suites (installed November).
NOV 2023 Team Taking Shape +
Sondra and Moe joined North Star as our very first team members.
JAN 2024 First procedure performed +
May 2024 Grand Opening +
Marking our grand opening alongside patients, partners, and community supporters.
June 2024 Featured on CBS News +
CBS News highlighted North Star IR’s work in Prostatic Artery Embolization (PAE). Read the full article
Mid 2024 Approved for Y-90 Treatment +
North Star became the first Interventional Radiology practice in Minnesota approved to offer Y-90 treatment outside hospitals.
AUG 2024 New Suite Expansion +
Expanded into a new suite to meet patient demand.
OCT 2024 live-streaming Via Proximie +
Became the first Interventional Radiology practice in the US to use Proximie for live-streaming cases.
NOV 2024 Launch of The NS Fibroid Clinic +
Launched North Star Fibroid Clinic.
Dec 2024 Fibroid Clinic Featured on KARE 11 +
KARE 11’s “Minnesota & Company” featured North Star’s Fibroid Clinic, showcasing our innovative, less invasive treatment options for uterine fibroids. Watch the full interview
March 2025 250th Genicular Artery Embolization (GAE) +
April 2025 500th Procedure Milestone (PAE) +
May 2025 GAE Summit with global experts +
Hosted the first GAE Summit with global experts. North Star IR welcomed leading physicians and engineers from around the world for the first Genicular Artery Embolization (GAE) Summit. The event brought together global experts to share knowledge, refine techniques, and highlight the innovative approaches pioneered at our clinic. Read more .
May 2025 Gold Medal from JSIR +
Dr. Golzarian was awarded the Gold Medal from the Japanese Society of Interventional Radiology
July 2025 New Urologist: Dr. Borofsky +
Dr. Borofsky joined North Star Prostate Clinic as a Urologist, bringing expertise in advanced prostate care.
Aug 2025 Partnered with MN Urology +
A partnership was established with MN Urology to enhance collaborative prostate care.
Meet the team
Get to know the interventional radiologists, advanced practice providers, and care teams who bring our mission to life across every clinic and procedure room.
Meet our team