Summary

Dr. Michael Fennerty has practiced gastroenterology and internal medicine for 46 years. He speaks English and Spanish and is affiliated with Oregon Health and Science University Hospital and OHSU Doernbecher Children's Hospital in Portland, Oregon. He completed his residency at the United States Naval Medical Center and earned his medical degree from Creighton University School of Medicine.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 46 years of experience
  • speaks English, Spanish
  • United States Naval Medical Center
  • 1 written review
  • 2 specialties
  • 12 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Michael Brian Fennerty has 2 locations

Oregon Health And Science University Hospital

3181 Sw Sam Jackson Park RdPortland, OR 97239

Ohsu Digestive Health Center

3485 S Bond Ave Fl 8Portland, OR 97239
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

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Dr. Michael Brian Fennerty, MDWeronika Maria ZielinskaGordon George YenokidaElizabeth Alice Gates Peijnenburg
GastroenterologyAnesthesiologyCritical Care MedicineAnesthesiology
Accepts New Patients
3 
0 
0 
0 
46 Years of Experience 18 Years of Experience 51 Years of Experience 8 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Portland , ORPortland , ORLake Oswego , ORBellevue , WA
Med School: Creighton University School Of Medicine Med School: Mayo Clinic Alix School Of Medicine Med School: University Of California Davis School Of Medicine Med School: Johns Hopkins University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Michael Brian Fennerty

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Michael Brian Fennerty has the following 2 specialties

Specialty Expertise

Dr. Michael Brian Fennerty has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Gastrointestinal Diseases (GI Diseases)
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

46 Years Experience

Dr. Michael Brian Fennerty holds an expired medical license in the state of Oregon.

Medical License

Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Residency

Completed their residency at United States Naval Medical Center.

Medical School

Graduated from Creighton University School Of Medicine in 1980.

NPI Number

Dr. Fennerty's NPI number is 1831104330.

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Frequently Asked Questions

What languages does Dr. Michael Fennerty speak?
Dr. Michael Fennerty speaks English and Spanish.
How can I make an appointment with Dr. Michael Fennerty?
You can find contact information for Dr. Michael Fennerty here on Vitals.
Does Dr. Michael Fennerty accept virtual/telehealth appointments?
Dr. Michael Fennerty has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Michael Fennerty's office located?
Dr. Michael Fennerty's office is located at 3181 Sw Sam Jackson Park Rd, Portland, OR, 97239.
Which hospitals is Dr. Michael Fennerty affiliated with?
Dr. Michael Fennerty is affiliated with Oregon Health And Science University Hospital and Ohsu Doernbecher Childrens Hospital.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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