RichardGObregonMD

Radiology • Englewood, CO

Physician

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Office
501 E Hampden Ave
Englewood, CO 80113
Phone+1 303-761-9190

Fax+1 720-874-4462

Education & Training

University of ColoradoResidency, Radiology-Diagnostic, 1989 - 1993
St Mary's Hospital and Medical CenterInternship, Internal Medicine, 1988 - 1989
University of California San Francisco School of MedicineClass of 1988

Certifications & Licensure

HI State Medical License 2014 - 2026
CO State Medical License 1992 - 2025
KS State Medical License 2013 - 2025
NE State Medical License 2009 - 2024
CA State Medical License 1992 - 2021
WA State Medical License 1993 - 2014
American Board of Radiology Diagnostic Radiology

Publications & Presentations

PubMed

6 citations
CT colonography for the detection of nonpolypoid adenomas: sensitivity assessed with restricted national CT colonography trial criteria
Jeff L. Fidler, Zheng Zhang, Benjamin A. Herman, Paul J. Limburg, Joel G. Fletcher
AJR. American Journal of Roentgenology. 2014-12-01
10 citations
ACRIN CT colonography trial: Does reader's preference for primary two-dimensional versus primary three-dimensional interpretation affect performance?
Amy K. Hara, Meridith Blevins, Mei Hsiu Chen, Abraham H. Dachman, Mark D. Kuo
Radiology. 2011-05-01
17 citations
National CT colonography trial (ACRIN 6664): comparison of three full-laxative bowel preparations in more than 2500 average-risk patients.
Amy K. Hara, Mark D. Kuo, Meridith Blevins, Mei Hsiu Chen, Judy Yee
AJR. American Journal of Roentgenology. 2011-05-01