Summary

Dr. O'Brien graduated from Emory University School of Medicine in Atlanta, GA. Dr. O'Brien completed his internship and residency at the University of Cincinnati, Department of Surgery. He was the Chief Resident at the University of Cincinnati, Department of Surgery in 2003-4. Dr. O'Brien completed a clinical fellowship in colorectal surgery at the Cleveland Clinic Foundation in Cleveland, OH. He brings The Oregon Clinic - Gastrointestinal and Minimally Invasive Surgery (GMIS) several prestigious honors and awards. He is a member of both Phi Beta Kappa and Alpha Omega Alpha, the medical honor society. He is a fellow of the American Society of Colon and Rectal Surgeons and the American College of Surgeons and is board certified by the American Board of Colon and Rectal Surgeons and American Board of Surgery.

Quick Facts

  • accepting new patients
  • 4.7
  • 29 years of experience
  • speaks English, Vietnamese
  • University Hospital
  • 5 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. David Patrick Obrien has 4 locations

The Oregon Clinic Center For Advanced Surgery

4805 NE Glisan St Ste 6N60Portland, OR 97213
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

Plaza Ambulatory Surgery Center Llc

5050 NE HOYT ST STE 156PORTLAND, OR 97213
Mon6:30 am - 4:30 pm
Tue6:30 am - 4:30 pm
Wed6:30 am - 4:30 pm
Thu6:30 am - 4:30 pm
Fri6:30 am - 4:30 pm
SatClosed
SunClosed

The Oregon Clinic

541 Ne 20th Ave Ste 225Portland, OR 97232
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. David Patrick Obrien, MD
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Dr. David Patrick Obrien, MDDr. Michael John Hadsell, MDDr. Mark Russell ThomasDr. Brian Dean Clark
Colorectal SurgeryAnesthesiologyCritical Care MedicineNeuroradiology
Accepts New Patients Accepts New Patients
4.7 
29 Years of Experience 40 Years of Experience 18 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Vietnamese
Portland , ORAiken , SCPortland , ORPortland , OR
Med School: Emory University School Of Medicine Med School: Emory University School Of Medicine Med School: University Of Louisville School Of Medicine Med School: New York University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. David Patrick Obrien

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. David Patrick Obrien has the following 2 specialties

Specialty Expertise

Dr. David Patrick Obrien has the following 11 areas of expertise

  • Abdominal Pain
  • Banding
  • Bowel Resection
  • Colon Cancer
  • Colonoscopy
  • Diverticulitis
  • Hemorrhoidectomy
  • Hemorrhoids
  • Rectal Bleeding
  • Rectal Pain
  • Surgery

Certifications, License, & Education

29 Years Experience

MEDICAL LICENSE

Medical Doctor, Oregon, 2025, Expired

EDUCATION & TRAINING

Residency

University Hospital

Medical School

Emory University School Of MedicineGraduated in 1997

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Frequently Asked Questions

Which hospitals is Dr. David Obrien affiliated with?
Dr. David Obrien is affiliated with Providence Behavioral Health.
Does Dr. David Obrien accept virtual/telehealth appointments?
Dr. David Obrien has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. David Obrien accept my insurance?
You can see the insurance plans that Dr. David Obrien accepts on their Vitals profile.
Is Dr. David Obrien accepting new patients?
Dr. David Obrien is accepting new patients on Vitals. View Dr. David Obrien's profile on Vitals to make an appointment.
Where is Dr. David Obrien's office located?
Dr. David Obrien's office is located at 4805 NE Glisan St Ste 6N60, Portland, OR, 97213.

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