KarenYung PingOhMD

Radiology • Portland, OR

Associate Professor, Diagnostic Radiology, Oregon Health and Science University School of Medicine

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Office
Po Box 25180
Portland, OR 97298
Phone+1 503-494-4511

Fax+1 503-292-0346
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Summary

Dr. Karen Oh, MD is a board certified radiologist in Portland, Oregon. She is currently licensed to practice medicine in Oregon, California, and Utah. She is affiliated with OHSU Hospital, Portland HCS, and Providence Newberg Medical Center.

Education & Training

University of Utah HealthResidency, Radiology-Diagnostic, 1999 - 2003
Mayo Clinic College of MedicineClass of 1998

Certifications & Licensure

CA State Medical License 2003 - 2025
OR State Medical License 2007 - 2025
UT State Medical License 1999 - 2022
American Board of Radiology Diagnostic Radiology

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2011-2013

Clinical Trials

DWI in Assessing Treatment Response in Patients With Breast Cancer Receiving Neoadjuvant Chemotherapy Start of enrollment: 2012 Aug 27
Completed
Not Applicable

Publications & Presentations

PubMed

1 citations
Adenomyosis in Pregnancy: Diagnostic Pearls and Pitfalls
Kyle K. Jensen, Chelsea Pyle, Bryan R. Foster, Roya Sohaey, Karen Y. Oh> ;Radiographics. 2021 Mar 26
8 citations
Factors Affecting Image Quality and Lesion Evaluability in Breast Diffusion-weighted MRI: Observations from the ECOG-ACRIN Cancer Research Group Multisite Trial (A6702)
Jennifer G. Whisenant, Justin Romanoff, Habib Rahbar, Averi E. Kitsch, Sara M. Harvey, Linda Moy, Wendy B. DeMartini, Basak E. Dogan, Wei T. Yang, Lilian C. Wang, Bonn...> ;Journal of Breast Imaging. 2021 Jan 26
20 citations
Mean Apparent Diffusion Coefficient Is a Sufficient Conventional Diffusion-weighted MRI Metric to Improve Breast MRI Diagnostic Performance: Results from the ECOG-ACRI...
Elizabeth S. McDonald, Justin Romanoff, Habib Rahbar, Averi E. Kitsch, Sara M. Harvey, Jennifer G. Whisenant, Thomas E. Yankeelov, Linda Moy, Wendy B. DeMartini, Basak...> ;Radiology. 2021 Jan 1
25 citations
Predicting breast cancer response to neoadjuvant treatment using multi-feature MRI: results from the I-SPY 2 TRIAL.
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10 citations
Discrimination of Malignant and Benign Breast Lesions Using Quantitative Multiparametric MRI: A Preliminary Study.
Kurt Li, Archana Machireddy, Alina Tudorica, Brendan Moloney, Karen Y. Oh, Neda Jafarian, Savannah C. Partridge, Xin Li, Wei Huang> ;Tomography. 2020 Jun 1
5 citations
Fetal Hepatomegaly: Causes and Associations.
Kyle K. Jensen, Karen Y. Oh, Neel Patel, Evan Narasimhan, Alexei S Ku, Roya Sohaey> ;Radiographics. 2020 Mar 3
21 citations
Early Prediction of Breast Cancer Therapy Response using Multiresolution Fractal Analysis of DCE-MRI Parametric Maps.
Archana Machireddy, Guillaume Thibault, Alina Tudorica, Aneela Afzal, May Mishal, Kathleen Kemmer, Arpana Naik, Megan L. Troxell, Eric Goranson, Karen Y. Oh, Nicole Ro...> ;Tomography. 2019 Mar 1
72 citations
Utility of Diffusion Weighted Imaging to Decrease Unnecessary Biopsies Prompted by Breast MRI: A Trial of the ECOG-ACRIN Cancer Research Group (A6702)
Habib Rahbar, Zheng Zhang, Thomas L. Chenevert, Justin Romanoff, Averi E. Kitsch, Lucy Hanna, Sara M. Harvey, Linda Moy, Wendy B. DeMartini, Basak E. Dogan, Wei Tse Ya...> ;Clinical Cancer Research. 2019 Mar 15
6 citations
Clinical outcomes following prenatal diagnosis of asymmetric ventriculomegaly, interhemispheric cyst, and callosal dysgenesis (AVID).
Karen Y. Oh, Thomas J. Gibson, Joseph D. Pinter, David R. Pettersson, Brian L Shaffer, Nathan R. Selden, Roya Sohaey> ;Prenatal Diagnosis. 2019 Jan 1
62 citations
Test-retest repeatability and reproducibility of ADC measures by breast DWI: Results from the ACRIN 6698 trial.
David C. Newitt, Zheng Zhang, Jessica Gibbs, Savannah C. Partridge, Thomas L. Chenevert, Mark A. Rosen, Patrick J. Bolan, Helga S. Marques, Sheye O. Aliu, Wen Li, Lisa...> ;Journal of Magnetic Resonance Imaging. 2019 Jun 1
148 citations
Diffusion-weighted MRI Findings Predict Pathologic Response in Neoadjuvant Treatment of Breast Cancer: The ACRIN 6698 Multicenter Trial
Savannah C. Partridge, Zheng Zhang, David C. Newitt, Jessica Gibbs, Thomas L. Chenevert, Mark A. Rosen, Patrick J. Bolan, Helga S. Marques, Justin Romanoff, Lisa Cimin...> ;Radiology. 2018 Sep 4
13 citations
Diagnostic accuracy and clinical outcomes associated with prenatal diagnosis of fetal absent cavum septi pellucidi.
Rachel A. Pilliod, David R. Pettersson, Thomas J. Gibson, Ladawna Gievers, Amanda Kim, Roya Sohaey, Karen Y. Oh, Brian L Shaffer> ;Prenatal Diagnosis. 2018 May 1
3 citations
Intrauterine Linear Echogenicities in the Gravid Uterus: What Radiologists Should Know.
Kyle K. Jensen, Karen Y. Oh, Anne Kennedy, Roya Sohaey> ;Radiographics. 2018 Mar 12
37 citations
Gadolinium Chelate Safety in Pregnancy: Barely Detectable Gadolinium Levels in the Juvenile Nonhuman Primate after in Utero Exposure.
Joao Prola-Netto, Mark Woods, Victoria H. J. Roberts, Elinor L. Sullivan, Christina Ann Miller, Antonio E. Frias, Karen Y. Oh> ;Radiology. 2018 Jan 1
46 citations
DCE-MRI Texture Features for Early Prediction of Breast Cancer Therapy Response.
Guillaume Thibault, Alina Tudorica, Aneela Afzal, Stephen Y. Chui, Arpana Naik, Megan L. Troxell, Kathleen Kemmer, Karen Y. Oh, Nicole Roy, Neda Jafarian, Megan L. Hol...> ;Tomography. 2017 Mar 1
83 citations
Early Prediction and Evaluation of Breast Cancer Response to Neoadjuvant Chemotherapy Using Quantitative DCE-MRI.
Alina Tudorica, Karen Y. Oh, Stephen Y. Chui, Nicole Roy, Megan L. Troxell, Arpana Naik, Kathleen Kemmer, Yiyi Chen, Megan L. Holtorf, Aneela Afzal, Charles S. Springe...> ;Translational Oncology. 2016 Feb 1
68 citations
Sulforaphane Bioavailability and Chemopreventive Activity in Women Scheduled for Breast Biopsy
Lauren L. Atwell, Zhenzhen Zhang, Motomi Mori, Paige E. Farris, John T. Vetto, Arpana Naik, Karen Y. Oh, Philippe Thuillier, Emily Ho, Jackilen Shannon> ;Cancer Prevention Research. 2015 Dec 1
45 citations
Gadolinium Chelate Contrast Material in Pregnancy: Fetal Biodistribution in the Nonhuman Primate
Karen Y. Oh, Victoria H. J. Roberts, Matthias C. Schabel, Kevin L. Grove, Mark Woods, Antonio E. Frias> ;Radiology. 2015 Mar 11
18 citations
Imaging and differential diagnosis of suprarenal masses in the fetus.
Erik J. Maki, Karen Y. Oh, Sarah Rogers, Roya Sohaey> ;Journal of Ultrasound in Medicine. 2014 May 1
64 citations
Intratumor mapping of intracellular water lifetime: metabolic images of breast cancer?
Charles S. Springer, Xin Li, Luminita A. Tudorica, Karen Y. Oh, Nicole Roy, Stephen Y. Chui, Arpana Naik, Megan L. Holtorf, Aneela Afzal, William D. Rooney, Wei Huang> ;NMR in Biomedicine. 2014 Jul 1
50 citations
Using dynamic contrast‐enhanced MRI to quantitatively characterize maternal vascular organization in the primate placenta
Antonio E. Frias, Matthias C. Schabel, Victoria H. J. Roberts, Alina Tudorica, Peta L. Grigsby, Karen Y. Oh, Christopher D. Kroenke> ;Magnetic Resonance in Medicine. 2015 Apr 1
2 citations
Osteosarcoma of the Breast
Kari A. Thomas, Nicole Roy, Megan L. Troxell, Karen Y. Oh> ;The Breast Journal. 2014 Mar 1
8 citations
Asymmetric ventriculomegaly, interhemispheric cyst, and dysgenesis of the corpus callosum (AVID): an imaging triad.
Karen Y. Oh, Anne Kennedy, Nathan R. Selden, Logan A. McLean, Roya Sohaey> ;Journal of Ultrasound in Medicine. 2012 Nov 1
53 citations
A feasible high spatiotemporal resolution breast DCE-MRI protocol for clinical settings.
Luminita A. Tudorica, Karen Y. Oh, Nicole Roy, Mark Kettler, Yiyi Chen, Stephanie L. Hemmingson, Aneela Afzal, John Grinstead, Gerhard Laub, Xin Li, Wei Huang> ;Magnetic Resonance Imaging. 2012 Nov 1
Large Breast Masses in Young Patients: A Multi-disciplinary Approach to an Uncommon Clinical Scenario
Karen Y. Oh, Nicole Roy, Joanna Riegert, Glen Morrell, Leigh Neumayer> ;The Breast Journal. 2011 May 1
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Hospital Affiliations

Portland HCSPortland, Oregon
OHSU HospitalPortland, Oregon
Providence Newberg Medical CenterNewberg, Oregon