Leadership

Advanced Radiology Services (ARS) has elected officers and a board of directors. The elected officers lead the physician practice and work closely with the wholly owned subsidiary Strategic Administrative and Reimbursement Services (STARS).



Ryan Duhn, MD
ARS President,
ARS Corporate Secretary



Brian Fedeson, MD
ARS Executive Vice President,
ARS Treasurer




Andrew Moriarity, MD
ARS VP of Clinical Operations



Rita Westphal
STARS Chief Executive Officer,
ARS Chief Administrative Officer




Cheryl Buehler
STARS Chief Financial Officer



Laura Perkovic
Chief Legal Officer




Abby Hegstrand
STARS Chief Operating Officer


ARS Board of Directors