Biography & Education

Dr. Breen is associated with Providence Cancer Center.
Areas of Expertise

Colon and Rectal Surgery

    B.S. Biological Science, University of California, Davis 1974
    M.D. University of California, Irvine 1978
    Premed, University of California, Los Angeles
    Internship General Surgery, Good Samaritan Hospital, Portland, Oregon 1978-1979
    Residency General Surgery, Oregon Health Science University, Portland, Oregon 1979-1984 Fellowship Colon and Rectal Surgery, Sansum Clinic California

Care Locations

The Oregon Clinic-Minimally Invasive Surgery Division, Gateway Medical Office
1111 NE 99th Ave.
Suite 301
Portland, OR 97220
Phone 503-281-0561
Fax 503-281-0575
The Oregon Clinic-Minimally Invasive Surgery Division, Providence Portland
4805 NE Glisan St., Suite 6N60
Portland, OR 97213
Phone 503-281-0561


Board Certifications
  • Colon and rectal surgery
  • Surgery - general
Services Provided