Care Team

Interventional Radiologist Bradley Dick, MD, FACR earned his medical degree from Georgetown University School of Medicine. He completed his fellowship in interventional radiology at the University of California, San Francisco.

Interventional Radiologist Brandon Newgard, MD graduated from Carroll College and went on to receive his Doctor of Medicine from Creighton University.  He completed his Diagnostic Radiology residency at Creighton University Medical Center followed by a Vascular/Interventional Radiology Fellowship at Memorial Sloan-Kettering Cancer Center in New York, NY. 

Radiologist Christopher Lindsay, MD  earned his Doctor of Medicine from the Creighton University School of Medicine, in Omaha, NE. He completed his Fellowship in Body Imaging with the Henry Ford Health System and his residency in Diagnostic Radiology from Wayne State University’s Detroit Medical Center in Detroit. He obtained his Bachelor of Arts, graduating maxima cum laude, in Biology, from Carroll College.

Radiologist Drake McArthur, MD, earned his Doctor of Medicine at Saba University School of Medicine in Saba, Dutch Caribbean. Dr. McArthur completed his diagnostic radiology residency at Tulane University of Louisiana in New Orleans, LA, serving as chief resident during his final year of training. He went on to complete a musculoskeletal fellowship at the University of Arizona in Tucson, AZ. Dr. McArthur is a member of the American College of Radiology and the American Society of Emergency Radiology.

Aaron Smith, MD earned his Doctorate of Medicine at the University of Washington in Seattle, Wash., after completing his Master of Science in Health Science and Bachelors of Science in Microbiology at Montana State University in Bozeman. Dr. Smith completed his Interventional Radiology Independent Residency at Baylor Scott and White - Texas A&M College of Medicine in Temple, Texas, after completing his Diagnostic Radiology Residency (ESIR resident) at Baylor Scott and White. He also completed his Internal Medicine Internship at Baylor Scott and White. 

James Tarver, MD came to Helena from New Bern, NC. Dr. Tarver earned his Medical Degree from the Uniformed Services University of the Health Science F. Edward Hebert School of Medicine in Bethesda, MD and completed a residency in Diagnostic Radiology at the National Capital Consortium (Walter Reed Army Medical Center, National Naval Medical Center, Children’s National Medical Center, University of Maryland ­– R. Adams Crowley Shock Trauma Center, Washington Hospital Center).  He also completed a Naval Flight Surgery Program at the Naval Aerospace Medicine Institute in Pensacola, FL.

Molly Barrett, RPA earned her Bachelor of Science degree in Advanced Radiologic Sciences and her Radiologic Practitioner’s Assistant certification from Weber State University in Ogden, Utah. She earned her Associate of Applied Science degree in Radiologic Technology from Montana State University – Billings. Molly is a board certified member of the Board for Radiology Practitioner Assistants, as well as a member of the American Registry of Radiologic Technologists.