ERA Service Locations
Eastern Radiological Associates serves the patient and physician community of the region (Montana, Wyoming, and surrounding) by providing the highest quality diagnostic imaging and interventional services in a caring and compassionate atmosphere. ERA provides a full range of professional radiology services for the following locations:
SCL Health - St. Vincent

Radiologists of Eastern Radiological Associates provide radiological services exclusively to SCL Health (now Intermountain Healthcare).
- 320 Slice CT Scanner
- Diagnostic Imaging
- Nuclear Medicine
- Fluoroscopy
- General Radiographic Exams
- Ultrasound
- MRI
- Interventional Radiology/Procedures
- Angiography
- Pediatric Imaging
Located at: 1233 North 30th Street, Billings, MT 59101
SCL Health - Holy Rosary

Located in Miles City, Montana, Holy Rosary provides a wide range of services to eastern Montana. They are located at:
2600 Wilson Street
Miles City, MT 59301
Phone: 406-233-2600
To learn more, visit the SCL Health Holy Rosary website
St. Vincent Yellowstone Breast Center
Radiologists of Eastern Radiological Associates provide radiological services exclusively to St. Vincent Yellowstone Breast Center.
The Yellowstone Breast Center, which is part of Saint Vincent Healthcare (SCL Health), is accredited by the National Accreditation Program for Breast Centers and certified by the FDA. The Yellowstone Breast Center has been accredited by the American College of Radiology as a Breast Imaging Center of Excellence for demonstrating excellence in breast imaging by successfully achieving accreditation in:
- Digital Mammography
- Digital Mobile Mammography
- Breast Ultrasound
- Stereotactic Breast Biopsy
- Ultrasound – Guided Breast Biopsy
- DXA Bone Scan
For information on screening mammography recommendation:
- Statement from Susan Komen Foundation
- Statement from the American Cancer Society
- Statement from the Society of Breast Imaging
- Statement from Dr. Kopans, Breast Imaging Specialist
If you have a question or concern, you may call the Breast Health Navigator at 406-237-3115
Location: In Yellowstone Medical Building at 2900 12th Avenue North Suite 276 W
For information about procedures go to: radiologyinfo.com.
Yellowstone Imaging Center
Radiologists of Eastern Radiological Associates provide radiological services exclusively to Yellowstone Imaging Center, which is part of St. Vincent Healthcare (SCL Health).
Services:
- Diagnostic ultrasound
Location: Yellowstone Medical Building
2900 12th Avenue North, Suite 275 W
Billings, MT 59101
St. Vincent Healthcare – Cancer Centers of Montana
St. Vincent Healthcare – Cancer Centers of Montana (formerly known as The Frontier Cancer Center) has built a reputation on leading the way in providing cancer patients with the best and most effective methods of treatment delivery. All treatments performed at St. Vincent Healthcare Cancer Centers of Montana are outpatient: all treatments are completed onsite so you can go home that day.
St. Vincent Healthcare – Cancer Centers of Montana is east of the Peter Yegen Golf Course:
1315 Golden Valley Circle
Billings, MT 59102
Phone: (406) 238-6290
Toll-free: (800) 648-6274
Fax: (406) 238-6280 – Clinical Area
Fax: (406) 238-6961 – Medical Records/Patient Accounts
Website: https://www.sclhealth.org/locations/st-vincent-healthcare/services/cancer/cancer-centers-of-montana/
TOUCHSTONE MEDICAL IMAGING

An affiliate of SCL Health, Touchstone is a medical diagnostic imaging center in Billings, Montana.
Address:
1739 Spring Creek Ln,
Billings, MT 59106
Phone:
(406) 545-2110
Learn more by visiting www.touchstoneimaging.com
Bighorn Valley Health - Ashland
Big Sky Diagnostic Imaging
Ortho Montana
Ortho Montana provide comprehensive orthopedic care for patients. Radiologists of Eastern Radiological Associates provide MRI interpretative services for patients of Ortho Montana.
Picture Perfect Ultrasound
Picture Perfect Ultrasound is an independent ultrasound center located in Billings, Montana. Radiologists of Eastern Radiological Associates provide interpretive services for diagnostic imaging studies.

