Summary

Dr. Catherine Obrien is an oncologist and internal medicine physician who graduated from the University of California Davis School of Medicine. With 26 years of experience in medicine, she specializes in cancer care while maintaining expertise in comprehensive internal medicine. Dr. Obrien is fluent in English.

Dr. Obrien practices at several respected facilities including Willamette Valley Medical Center, Salem Hospital, and Good Samaritan Hospital Corvallis, with locations in McMinnville and Salem, Oregon. She focuses on treating breast cancer, including complex cases involving metastatic or recurrent disease and Paget disease of the breast. Her procedural expertise includes infusion therapy and intravenous chemotherapy treatments. Patients consistently rate Dr. Obrien highly, giving her an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 26 years of experience
  • speaks English
  • University Of California Davis School Of Medicine
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 3 office locations
  • Female

Office Locations

Dr. Catherine Anne Obrien has 3 locations

Oregon Oncology Specialists In Mcminnville

2700 SE Stratus Ave Ste AMcMinnville, OR 97128
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

Salem Health Salem Hospital

890 Oak St SeSalem, OR 97301

Willamette Valley Medical Center

2700 Se Stratus AveMcminnville, OR 97128

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Dr. Catherine Anne Obrien, MD
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Dr. Catherine Anne Obrien, MDDr. Carol Leigh Van SchepenDr. Edward Howard Schultheiss, MDDr. Jonathan Taylor Whitaker, MD
OncologyInternal MedicineGastroenterologyInternal Medicine
Accepts New Patients Accepts New Patients
26 Years of Experience 44 Years of Experience 12 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Russian, Spanish, English Speaks English, Spanish Speaks Russian, Spanish, English
McMinnville , ORForest Grove , ORSalem , ORSalem , OR
Med School: University Of California Davis School Of Medicine Med School: University Of Illinois College Of Medicine Med School: Touro University California College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Catherine Anne Obrien

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Catherine Anne Obrien has the following 2 specialties

Specialty Expertise

Dr. Catherine Anne Obrien has the following 15 areas of expertise

  • Acute Myeloid Leukemia
  • Bone Marrow Transplant
  • Cancer
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Hodgkin's Lymphoma
  • Internal Medicine
  • Interventional Oncology
  • Leukemia
  • Lymphoma
  • Myelofibrosis
  • Myeloma

Certifications, License, & Education

26 Years Experience

Dr. Catherine Anne Obrien 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

Medical School

Graduated from University Of California Davis School Of Medicine in 2000.

NPI Number

Dr. Obrien's NPI number is 1417994047.

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Frequently Asked Questions

How can I make an appointment with Dr. Catherine Obrien?
You can find contact information for Dr. Catherine Obrien here on Vitals.
Does Dr. Catherine Obrien accept virtual/telehealth appointments?
Dr. Catherine Obrien has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Catherine Obrien's office located?
Dr. Catherine Obrien's office is located at 2700 SE Stratus Ave Ste A, McMinnville, OR, 97128.
Which hospitals is Dr. Catherine Obrien affiliated with?
Dr. Catherine Obrien is affiliated with Willamette Valley Medical Center, SALEM HOSPITAL, and Good Samaritan Hospital Corvallis.
Does Dr. Catherine Obrien accept my insurance?
You can see the insurance plans that Dr. Catherine Obrien accepts on their Vitals profile.

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