Browse Health
Dr. David O'Brien, FACS
Surgical Specialist, Colorectal Surgeon (colon & rectum)
15 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. David O'Brien is Excellent. Dr. O'Brien has been reviewed by 7 patients who have provided 2 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. David O'Brien, FACS, MD is board certified in Colon & Rectal Surgery and Surgery.

Education & Awards

Dr. O'Brien graduated from Emory University , Atlanta. He has 2 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Compassionate Doctor Recognition (2014)


Dr. O'Brien has 4 hospital affiliations:

  • Providence Portland Medical Center 
  • Legacy Good Samaritan and Medical Center 


  • English

> > > > Dr. David O'Brien, FACS, MD

Similar doctors nearby

Dr. Gary Leaverton

Colon & Rectal Surgery
Portland, OR

Dr. Sung Cho

Portland, OR

Dr. Ronald Wolf

24 years experience
Portland, OR

Dr. Shaghayegh Aliabadi-Wahle

17 years experience
Portland, OR

Dr. Paul Hansen

24 years experience
Portland, OR

Dr. John Handy

29 years experience
Portland, OR
Search All Similar Doctors
Additional Information
Dr. David Patrick O'Brien FACS and MD is a male Colon/Rectal Surgeon, has 15 years of experience and practices in Colon & Rectal Surgery and Surgery.
Where does Dr. David P. O'Brien practice?
Dr. David O'Brien has 3 office locations.
Dr. David O'Brien practices Colon & Rectal Surgery and Surgery near Portland, OR.
See Portland Surgeons.