Dr. John A. Hansen graduated from the Stanford University School of Medicine in 1970. He works in Seattle, WA and specializes in Hematology/Oncology. Dr. Hansen is affiliated with Seattle Childrens Hospital and University Of Washington Medical Center. He speaks Chinese, English, French and Spanish.
Years in Practice: 45 Years
Languages Spoken: Chinese, English, French, Spanish
Medical School: Stanford University School of Medicine
Graduation Date: 1970