We found 2 providers named 'Michael Portman' nationally.
Dr. Michael Portman, who practices in Seattle, WA, Bellevue, WA, and Everett, WA, is a medical specialist in pediatric cardiology. Areas of expertise for Dr. Portman include MRI (magnetic resonance imaging). He graduated from Ohio State University College of Medicine. He is affiliated with Seattle Children's.
Clinical interests: MRI