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10000 SE Main Street,
Suite 365
Portland, OR 97216

Clinic Hours:

Monday through Friday
8 a.m.–5 p.m.



Brett Quarles, PA-C

Physician Assistant

Main Profile

Brett Quarles graduated with his master’s in physician assistant studies from Oregon Health & Science University. His experience includes open heart and lung procedures, endoscopic vein and radial artery harvest, and chest tube placement and removal. Brett enjoys working together with other physicians as part of a multidisciplinary approach to care for patients.

Brett is passionate about spending time with his wife, TJ, and their six children. In his free time, he enjoys home renovation projects, traveling the world and running marathons.

Specialties and Procedures

  • Assist with open-heart procedures
  • Endoscopic vein and radial artery harvest
  • Cardiovascular intensive care
  • Pre- and post-operative care
  • Wound and pain management


Medical School

Oregon Health & Science University

Board Certifications

Physician Assistant

National Commission on Certification of Physician Assistants, 2013