Executive Leadership Team

Diagnostic Imaging Northwest’s executive leadership team has years of experience in all aspects of practice management and medical facilities operations. The executive team believes that people are the key to continued success. To lead by example, they encourage constructive innovation from the staff and set high standards for themselves and the rest of the Diagnostic Imaging Northwest and TRA Medical Imaging team.

If you would like to reach a member of our Executive team, please call (253) 761-4200, option 1.

Douglas P. Seiler, MD
President, Radiologist

 

Aaron Zima, MD
Vice President, Radiologist

 

Lawrence S. Park, MD
Treasurer, Radiologist

 

Douglas J. Hartz, MD
Secretary, Radiologist

 

Chris Coates
Chief Executive Officer

 

Marcy Parsons
Chief Operating Officer

 

Sean Patten
Director of Information Technology

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