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Office
200 1st St SW
Rochester, MN 55905Phone+1 507-284-2511Fax+1 507-284-8996
Education & Training
Mayo Clinic College of Medicine and Science (Rochester)Residency, Radiology-Diagnostic, 1986 - 1990
Texas A&M; Health Science Center College of MedicineClass of 1986
Certifications & Licensure
AZ State Medical License 2013 - 2026
CA State Medical License 2023 - 2025
MN State Medical License 1987 - 2025
TX State Medical License 1987 - 2025
WI State Medical License 2013 - 2025
FL State Medical License 1989 - 2024
IA State Medical License 1987 - 2022- American Board of Radiology Diagnostic Radiology
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Publications & Presentations
PubMed
- 31 citationsIncidence of infectious complications after an ultrasound-guided intervention.Patrick Cervini, Gina K. Hesley, Rodney L. Thompson, Priya Sampathkumar, John M. Knudsen
AJR. American Journal of Roentgenology. 2010-10-01 - 119 citationsRacial Disparities in Screening Mammography in the United States: A Systematic Review and Meta-analysis.Ahmed T. Ahmed, Brian T. Welch, Waleed Brinjikji, Wigdan Farah, Tara L. Henrichsen
Journal of the American College of Radiology. 2017-02-01 - 69 citationsRacial and Ethnic Disparities in the Utilization of Thrombectomy for Acute StrokeLorenzo Rinaldo, Alejandro A. Rabinstein, Harry J. Cloft, John M. Knudsen, Leonardo Rangel Castilla
Stroke. 2019-08-01
Press Mentions
Research Establishes Questions to Address Unmet Needs of Patients with DisabilitiesFebruary 21st, 2018
External Links
- Mayo Clinichttp://www.mayoclinic.org
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