IR Clinic

Eastern Radiological Associates (ERA) offers an interventional radiology clinic (IR) at the Yellowstone Medical building. We see patients who are candidates for specialized procedures performed by Dr. Brian Christenson

Often another physician will refer you to our office. You can also call our office directly.

We offer specialized services for the treatment of headaches, certain cancers, vascular malformations, cirrhosis and other conditions.

Learn more about IR Services:

We work closely with you and your other physicians to provide the services to you.

We are located at 2900 12th Ave North, Suite 4E. We are in the basement of the East building of the Yellowstone Medical Center. Please feel free to use the valet parking. Parking is also available towards the back of the building.

Our office phone number is 406-237-5490. Our office hours are usually Monday through Friday 8-5. Please call ahead if you are coming outside of a scheduled appointment.

You will be greeted by our friendly and caring staff who will go out of their way to make your visit as comfortable as possible. Prior to your first visit, we will mail paperwork for you to complete and bring with you to your appointment. These forms can also be downloaded from our site (please see below.) Please bring with you a form of ID and insurance card for us to include in your records.

Acknowledgement of Receipt of Privacy Notice
Notice of Privacy Practices
Patient Information Sheet
Patient Medical Information

Dr. Brian Christenson, M.D. &
Jennifer Koffler, PA-C and Joe Schmidt, N.P.

Brian ChristensonJennifer KofflerJoseph Schmidt

Our Staff:
Stefanie, Shania, Linda

Stefanie BazzellShaniaLinda