Welcome to the office of Michael Breda, M.D., F.A.C.S.,

Professor of Surgery at O.H.S.U.,

General & Vascular Surgery Vice – Chair for Good Samaritan Hospital.

American Board of Surgery – Examination Consultant.

CNA Insurance – Risk Management Consultant.

Have gallbladder or thyroid issues? Hernia, breast cancer or any other cancer? Or just looking for the second opinion?

Give us a call and a surgeon with over 20 years of experience will assess you.

Most insurances are welcome.

 Interpreters are available free of charge for any special language needs.

  • Dr. Breda will bring to your care a distinguished record at Johns Hopkins University School of Medicine and general surgery training at the University of California, Los Angeles (UCLA) as well as two years of additional fellowship training in hepatobiliary (liver) surgery.
  • Combines an active academic career with 20  years of practical experience as one of the busiest Portland-area surgeons.  
  • Hernias, tumors, gallstones, infections, and various vascular conditions.
  • He is a leader and instructor in advanced laparoscopic techniques, which often obviate the need for more invasive procedures and allow for a quicker and less painful full recovery.


Appointments for consultations can be scheduled by calling 503-413-5725

Please anticipate about one hour to allow for a thorough and appropriate evaluation.  Any prior medical records and imaging studies such as x-rays should be provided to the office at the time of your appointment, or sent ahead of time to allow for prior review by the doctor.

 Dr. Breda is a preferred provider for nearly ALL insurance plans, as well as gladly participating in Medicare and both Oregon and Washington Medicaid plans. 


CONTACT us Monday through Friday :

phone:  503-413-5725

Good Samaritan Hospital, Building # 3

1130 N.W. 22nd Avenue, Suite 500, Portland, OR  97210

(please refer to the Google map with directions on our Location page.)