Summary

Dr. Robert Quackenbush is an oncologist with 34 years of experience treating patients with cancer. He earned his medical degree from Washington University School of Medicine in St. Louis and completed his residency in internal medicine at Duke University Medical Center. Dr. Quackenbush also finished a fellowship in hematology and oncology at Duke University Medical Center. He holds board certification in internal medicine from the American Board of Internal Medicine and speaks English.

Dr. Quackenbush practices at affiliated hospitals including Chi Saint Anthony Hospital, Providence Saint Mary Medical Center, and Providence Sacred Heart Medical Center in Pendleton, Oregon. He specializes in treating breast cancer, including metastatic or recurrent forms, and Paget disease of the breast. His expertise includes performing blood tests such as complete blood counts and specialized cancer marker testing. Patients rate him 3.5 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.5
  • 34 years of experience
  • speaks English
  • Duke Univ Med Ctr, Hematology/Oncology; Duke Univ Med Ctr, Internal Medicine
  • 6 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

St. Anthony Hospital Clinic

3001 St Anthony WayPendleton, OR 97801
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Insurance Plans Accepted by Robert Quackenbush

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

Medical Specialties

Robert Quackenbush has the following specialty

Specialty Expertise

Robert Quackenbush has the following 9 areas of expertise

  • Breast Cancer
  • Cancer
  • Chemotherapy
  • Chronic B-Cell Lymphocytic Leukemia
  • Clinical Research
  • Epidemiology
  • Leukemia
  • Lymphoma
  • Metastasis

Certifications, License, & Education

34 Years Experience

Robert Quackenbush holds an expired medical license in the state of Oregon. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

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 Duke Univ Med Ctr, Hematology/Oncology; Duke Univ Med Ctr, Internal Medicine.

Medical School

Graduated from Washington University School of Medicine, St. Louis in 1992.

NPI Number

Robert Quackenbush's NPI number is 1962458877.

Frequently Asked Questions

Is Robert Quackenbush accepting new patients?
Robert Quackenbush is accepting new patients on Vitals. View Robert Quackenbush's profile on Vitals to make an appointment.
What languages does Robert Quackenbush speak?
Robert Quackenbush speaks English.
Does Robert Quackenbush accept my insurance?
You can see the insurance plans that Robert Quackenbush accepts on their Vitals profile.
Does Robert Quackenbush accept virtual/telehealth appointments?
Robert Quackenbush has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Robert Quackenbush affiliated with?
Robert Quackenbush is affiliated with Chi Saint Anthony Hospital, Providence Saint Mary Medical Center, and Providence Sacred Heart Medical Center.

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