Aaron Cosman, MSN, RN, FNP-BC

503-963-2707
Areas of Focus: 
General Gastroenterology
Colon Cancer Screening & Prevention
Gastroesophageal Reflux Disease (GERD)
Irritable Bowel Syndrome (IBS)
Pancreatobiliary Disease

About Me

Mr. Cosman's primary focus is empowering patients to be proactive about their health and set realistic goals for self-improvement, adapting lifestyle first to combat gastrointestinal conditions whenever feasible.

My Work

Office Locations: 
Hospitals Served: 
Providence Portland Medical Center
Specialties: 
Areas of Focus: 
General Gastroenterology
Colon Cancer Screening & Prevention
Gastroesophageal Reflux Disease (GERD)
Irritable Bowel Syndrome (IBS)
Pancreatobiliary Disease

Education & Honors

Board Certification: 
Family Nurse Practitioner
Education & Training: 
  • MS, Nursing, Virginia Commonwealth University, Richmond, VA, 2014
  • BA, Psychology, Florida State University, Tallahassee, FL, 2001
Honors: 
  • Portland Monthly Magazine, "Top Doctors", 2020, 2022