Our Radiologists
Our radiologists have trained at many of the country’s leading academic centers and are dedicated to providing quality-focused, forward-thinking, and value-driven patient care.
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Gaurav Anand, M.D.
Interventional Radiology
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Gaurav Anand,
M.D.
Specialties:
medical school:
University of Missouri – Kansas City School of Medicine, 2012-2018
Residency:
Integrated Diagnostic and Interventional Radiology, Yale New Haven Hospital, 2019-2024
Internship:
University of Kansas Medical Center, Internal Medicine Internship, 2018-2019
Boyd C. Ashdown, M.D.
Interventional Radiology
Neuroradiology
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Boyd C. Ashdown,
M.D.
Specialties:
medical school:
M.D. – University of Utah, 1989
Residency:
Diagnostic Radiology, Duke University, 1990-1994
Fellowship:
Vascular/Interventional Radiology, University of Washington, 1994-1995
Board certifications:
ABR 1994; CAQ Neuroradiology 1999, 2009
Internship:
General Surgery, St. Joseph Hospital (Denver), 1989-1990
Hasina Ashé, M.D.
Breast Imaging
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Hasina Ashé,
M.D.
Specialties:
medical school:
M.D. – Ohio State University, 2014
Residency:
Radiology Residency, Indiana University
Fellowship:
Breast Imaging Fellowship, Indiana University
Board certifications:
ABR 2022
Michael R. Baker, M.D.
General Radiology
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Michael R. Baker,
M.D.
Specialties:
medical school:
M.D. – Southern Illinois University, 1989
Residency:
Diagnostic Radiology, Southern Illinois University, 1989-1993
Fellowship:
Body Imaging, University of Arizona, 1993-1994
Board certifications:
ABR 1993
Matthew L. Bell, M.D.
Breast Imaging
General Radiology
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Matthew L. Bell,
M.D.
Specialties:
medical school:
M.D. – Medical College of Wisconsin, 2001
Residency:
Diagnostic Radiology, Aurora Health Care/St. Luke’s Medical Center (Milwaukee), 2003-2007
Fellowship:
Cross-Sectional Imaging, University of Arizona, 2007-2008
Board certifications:
ABR 2007
Internship:
Transitional, Aurora Health Care/St. Luke’s Medical Center (Milwaukee), 2002-2003
William G. Berger, M.D.
General Radiology
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William G. Berger,
M.D.
Specialties:
medical school:
M.D. – Georgetown University School of Medicine, 1995
Residency:
Diagnostic Radiology, University of Arizona, 1996-2000
Fellowship:
MRI/CT/US, University of California, San Francisco, 2000-2001
Internship:
Good Samaritan Regional Medical Center, 1995-1996
Bradley J. Bohnert, M.D.
Neuroradiology
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Bradley J. Bohnert,
M.D.
Specialties:
medical school:
M.D. – University of California at Los Angeles, 1993
Residency:
Diagnostic Radiology, University of Colorado, 1994-1998
Fellowship:
Neuroradiology, Barrow Neurological Institute, 1998-2000
graduate:
M.B.A. – George Washington University (Washington, DC), 2012
Board certifications:
ABR 1998; CAQ Neuroradiology 2000, 2010
Internship:
Internal Medicine, Good Samaritan Regional Medical Center (Phoenix), 1993-1994
Marisa H. Borders, M.D.
Breast Imaging
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Marisa H. Borders,
M.D.
Specialties:
medical school:
M.D. – Pennsylvania State University College of Medicine, 2000
Residency:
Diagnostic Radiology, University of Arizona, 2001-2005
Fellowship:
Breast and Body Imaging, University of Arizona, 2005-2006
Board certifications:
ABR 2005
Internship:
Internal Medicine, St. Joseph’s Hospital, 2000-2001
Richard R. Boyle, Jr., M.D.
General Radiology
Molecular Imaging
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Richard R. Boyle, Jr.,
M.D.
Specialties:
medical school:
M.D. – University of Utah, 1982
Residency:
Diagnostic Radiology, University of Arizona, 1983-1986
Fellowship:
Imaging/Interventional Radiology, University of Arizona, 1986-1987
Board certifications:
ABR 1986
Internship:
Transitional, THMEP (Tucson), 1982-1983
Thomas R. Cain, M.D.
Body Imaging
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Thomas R. Cain,
M.D.
Specialties:
medical school:
M.D. – University of Southern California School of Medicine, 1978
Residency:
UCLA Medical Center, 1980-1983
Fellowship:
Interventional Radiology, Northridge Hospital Medical Center, 1983-1984
Board certifications:
ABR 1983
Internship:
Cedars-Sinai Medical Center, 1978-1979
Danielle M. Carroll, M.D.
Breast Imaging
General Radiology
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Danielle M. Carroll,
M.D.
Specialties:
medical school:
M.D. University of Arizona, 2007
Residency:
Diagnostic Radiology, University of Arizona, 2008-2012
Fellowship:
Breast Imaging, University of Arizona, 2012-2013
Board certifications:
ABR 2012
Internship:
Tucson Hospital Medical Education Program, 2007-2008
Taylor P. Chen, M.D.
Neuroradiology
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Taylor P. Chen,
M.D.
Specialties:
medical school:
M.D. – University of Southern California, 1996
Residency:
Diagnostic Radiology, Duke University, 1997-2001
Fellowship:
Neuroradiology, Barrow Neurological Institute, 2001-2003
Board certifications:
ABR 2001
Internship:
Internal Medicine, Santa Barbara Cottage Hospital, 1996-1997
Munish K. Chitkara, M.D.
General Radiology
Musculoskeletal Imaging
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Munish K. Chitkara,
M.D.
Specialties:
medical school:
M.D. – University of Arizona College of Medicine
Residency:
Diagnostic Radiology, Albert Einstein College of Medicine, 2009-2013
Fellowship:
Musculoskeletal Radiology, New York University – Hospital for Joint Diseases
Board certifications:
ABR 2013
Marcus J. Dill-Macky, M.D.
Body Imaging
Breast Imaging
General Radiology
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Marcus J. Dill-Macky,
M.D.
Specialties:
medical school:
M.B.B.S. – University of Western Australia, 1988
M.D., 2006
Residency:
Diagnostic Radiology, Western Australia Radiology Training Scheme, 1993-1998
Fellowship:
Body Imaging, University of Toronto, 1998-1999; MRI, Monash Medical Centre (Melbourne, Australia), 1999
Board certifications:
MRCP 1992; FRANZCR 1998; RCPSC 2006; ABR 2006
Internship:
Transitional, Royal Perth Hospital (Australia), 1988
Kristina L. Douglas, M.D.
Breast Imaging
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Kristina L. Douglas,
M.D.
Specialties:
medical school:
M.D. – University of California at Davis, 2001
Residency:
Diagnostic Radiology, Santa Barbara Cottage Hospital, 2002-2006
Fellowship:
Breast Imaging, Stanford University, 2006-2007
Board certifications:
American Board of Radiology
Internship:
Internal Medicine, Santa Barbara Cottage Hospital, 2001-2002
Jessica E. Fazekas, D.O.
General Radiology
Neuroradiology
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Jessica E. Fazekas,
D.O.
Specialties:
medical school:
D.O. – University of Medicine and Dentistry of NJ, 2001
Residency:
Diagnostic Radiology, St. Barnabas Medical Center & Morristown Memorial Hospital, 2002-2006
Fellowship:
Diagnostic Neuroradiology, Beth Israel Medical Center, 2006 – 2007
Cardiovascular Interventional Radiology, Thomas Jefferson University Hospital, 2007-2008
Board certifications:
American Board of Radiology, Diagnostic Radiology, 2006 to present
Neuroradiology, Certificate of Added Qualification, 2014 to present
Interventional Radiology Certificate of Added Qualification eligible
Internship:
Maimonides Medical Center, 2001-2002
Kimberly A. Fitzpatrick, M.D.
Breast Imaging
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Kimberly A. Fitzpatrick,
M.D.
Specialties:
medical school:
M.D. – Dartmouth Medical School, 1998
Residency:
Radiology, University of Arizona, 2000-2004
Fellowship:
Breast and Body Imaging, University of Arizona, 2004-2005
Board certifications:
ABR 2004
Internship:
Tucson Hospitals Medical Education Program, 1999-2000
Miriam Geoffroy, M.D.
General Radiology
Pediatric Radiology
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Miriam Geoffroy,
M.D.
Specialties:
medical school:
M.D. – University of Arizona, 2011
Residency:
Diagnostic Radiology, University of Arizona, 2012-2016
Fellowship:
Pediatric Radiology, Stanford University, 2016-17
Board certifications:
ABR 2015
Internship:
Internal Medicine, University of Arizona, 2011-12
Jessica Germino, M.D.
Breast Imaging
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Jessica Germino,
M.D.
Specialties:
medical school:
Washington University School of Medicine
Residency:
Diagnostic Radiology Residency, University of Washington in Seattle
Fellowship:
Breast Imaging Fellowship, University of Washington in Seattle
Board certifications:
ABR
Shalini Guliani-Chabra, M.D.
Body Imaging
General Radiology
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Shalini Guliani-Chabra,
M.D.
Specialties:
medical school:
M.D University of Mumbai, 1998
Residency:
Diagnostic Radiology, University of Pittsburgh Medical Center, 2004-2008
Fellowship:
Abdominal Imaging, University of Pittsburgh Medical Center, 2008-2009
Board certifications:
ABR 2008
Internship:
Internal Medicine, New York Medical College, 2002-2003
Laurence G. Hanelin, M.D.
General Radiology
Molecular Imaging
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Laurence G. Hanelin,
M.D.
Specialties:
medical school:
M.D. – Washington University (St. Louis), 1995
Residency:
Diagnostic Radiology, Los Angeles County/University of Southern California Medical Center, 1969-1970
Harbor General Hospital (Torrance, California), 1970-1972
Fellowship:
Nuclear Medicine, Los Angeles County/UCLA Center for Health Sciences/Harbor General Hospital (Torrance, California), 1974-1975
Gastrointestinal Radiology, University of California at San Francisco, 1975
Board certifications:
ABR 1974; ABR Special Competence in Nuclear Radiology 1979
Internship:
Rotating, Los Angeles County/University of Southern California Medical Center, 1968-1969
Jason C. Hanley, M.D.
Interventional Radiology
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Jason C. Hanley,
M.D.
Specialties:
medical school:
M.D. – University of Arizona College of Medicine, 2015
Residency:
Diagnostic Radiology, UCLA, 2017-2021
Fellowship:
Vascular and Interventional Radiology, UCLA, 2021-2022
Internship:
General Surgery, Harbor- UCLA, 2016-2017
Mark E. Howshar, M.D.
General Radiology
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Mark E. Howshar,
M.D.
Specialties:
medical school:
M.D. University of Missouri School of Medicine, 1993
Residency:
Diagnostic Radiology, Baptist Memorial Hospital Memphis, Tennessee, 1993-1997
Fellowship:
Osteoradiology/Musculoskeletal Imaging Fellowship, University of California San Diego, 1997-1998
Board certifications:
ABR 1997
David T. Jeck, M.D.
Interventional Radiology
Neuroradiology
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David T. Jeck,
M.D.
Specialties:
medical school:
M.D. – University of Arizona, 1995
Residency:
Diagnostic Radiology, Mallinckrodt Institute of Radiology (St. Louis), 1996-2000
Fellowship:
Neuroradiology, Mallinckrodt Institute of Radiology (St. Louis), 2000-2002
Board certifications:
ABR 2000; CAQ Neuroradiology 2002, 2012
Internship:
Transitional, Good Samaritan Regional Medical Center (Phoenix), 1995-1996
Bobby T. Kalb, M.D.
Body Imaging
General Radiology
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Bobby T. Kalb,
M.D.
Specialties:
medical school:
M.D. – University of Virginia School of Medicine, 2002
Residency:
Emory University School of Medicine, 2003-2007
Fellowship:
Body MRI, Emory University School of Medicine, 2007-2008
Board certifications:
ABR 2007
Internship:
Transitional, Emory University School of Medicine, 2002-2003
Chad A. Kohl, M.D.
General Radiology
Musculoskeletal Imaging
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Chad A. Kohl,
M.D.
Specialties:
medical school:
M.D. – Loma Linda University School of Medicine, 2006
Residency:
Radiology, University of Arizona, 2008-2012
Fellowship:
Musculoskeletal Imaging, Mayo Clinic, 2012-2013
Board certifications:
ABR 2012
Internship:
General Surgery, University of California, San Diego, 2006-2007
Matthew LeComte, M.D. Ph.D.
Cardiothoracic Imaging
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Matthew LeComte,
M.D. Ph.D.
Specialties:
medical school:
M.D./Ph.D. – University of Vermont College of Medicine, 2016
Residency:
Diagnostic Radiology, University of Arizona, 2017-2021
Fellowship:
Cardiothoracic Imaging, University of California San Diego, 2021-2022
J. Anthony Lee, M.D.
Neuroradiology
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J. Anthony Lee,
M.D.
Specialties:
medical school:
M.D. – University of Texas Southwestern (Dallas), 1996
Residency:
Diagnostic Radiology, Stanford University, 1997-2001
Fellowship:
Neuroradiology, Barrow Neurological Institute, 2001-2003
Board certifications:
ABR 2001
Internship:
Transitional, Mayo Clinic (Scottsdale, Arizona), 1996-1997
Tamara F. Lundeen, M.D.
Cardiothoracic Imaging
General Radiology
Molecular Imaging
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Tamara F. Lundeen,
M.D.
Specialties:
medical school:
M.D. -University of Arizona, 2013
Residency:
Radiology, University of Arizona, 2014-2018
Fellowship:
Nuclear Radiology, University of Arizona, 2017-2018
Cardiothoracic Imaging, University of Arizona, 2018-2019
Board certifications:
ABR 2017
Internship:
Medicine, University of Arizona, 2013-2014
Valerie Maccarrone, M.D.
Body Imaging
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Valerie Maccarrone,
M.D.
Specialties:
medical school:
B.A Biology – NYU, 1994
Residency:
Radiology, UMDNJ Robert Wood Johnson University Hospital, 2001-2002
Diagnostic Radiology – Saint Barnabas Medical Center, 1999 – 2003
Fellowship:
Body MRI and CT – Montefore Medical Center, 2003 – 2004
Board certifications:
American Board of Radiology, 2005, recertified 2015
Internship:
Internal Medicine – Preliminary Intern, UMDNJ Robert Wood Johnson University Hospital, 1998 -1999
Donald Y. Mar, M.D.
General Radiology
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Donald Y. Mar,
M.D.
Specialties:
medical school:
M.D. – University of Arizona, 1976
Residency:
Internal Medicine, St. Louis University, 1976-1979
Diagnostic Radiology, University of Arizona, 1980-1983
Fellowship:
Diagnostic Radiology, University of Arizona, 1983-1984
Board certifications:
ACP 1981; ABR 1983
Shaun P. McManimon, M.D.
General Radiology
Interventional Radiology
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Shaun P. McManimon,
M.D.
Specialties:
medical school:
M.D. – University of Michigan, 1988
Residency:
Diagnostic Radiology, St. Joseph’s Hospital and Medical Center (Phoenix), 1993-1997
Fellowship:
Interventional Radiology, University of Colorado, 1997-1998
Board certifications:
ABR 1997; CAQ Interventional Radiology 1999, 2011
Internship:
General Surgery, Wilford Hall USAF Medical Center (San Antonio), 1989-1990
Catherine M. Metz, M.D., MMEd
Body Imaging
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Catherine M. Metz,
M.D., MMEd
Specialties:
medical school:
M.D. – University of Iowa Carver College of Medicine, 2008
Residency:
Diagnostic Radiology – University of Iowa Carver College of Medicine, 2009-2013
Fellowship:
Abdominal Imaging – University of Iowa Carver College of Medicine, 2013-2014
graduate:
Master in Medical Education – University of Iowa Carver College of Medicine, 2024
Internship:
Iowa Methodist Hospital, 2008-2009
Ethan A. Neufeld, M.D.
Neuroradiology
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Ethan A. Neufeld,
M.D.
Specialties:
medical school:
M.D. – Loma Linda University School of Medicine, 2012
Residency:
Internal Medicine, UCSF Fresno, 2012-2013
Radiology, University of California at Davis, 2013 – 2017
Fellowship:
Neuroradiology, University of Utah, 2022-2023
Garrett Pfau, D.O.
Breast Imaging
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Garrett Pfau,
D.O.
Specialties:
medical school:
D.O. – Touro University – Nevada School of Osteopathic Medicine, 2018
Residency:
Diagnostic Radiology, Aurora St. Luke’s Medical Center, 2019-2023
Fellowship:
Breast Imaging, Virginia Commonwealth University, 2023-2024
Abdominal Imaging, Virginia Commonwealth University, 2023-2024
Board certifications:
ABR, 2022
Internship:
Aurora St. Luke’s Medical Center, 2018-2019
Robert F. Rauch, II, M.D.
Breast Imaging
General Radiology
Interventional Radiology
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Robert F. Rauch, II,
M.D.
Specialties:
medical school:
M.D. – Case Western Reserve University (Cleveland), 1978
Residency:
Diagnostic Radiology, University of California at San Francisco, 1979-1982
Fellowship:
Ultrasound/CT, Duke University, 1982-1983
Board certifications:
ABR 1982; CAQ Interventional Radiology 1997, 2007
Internship:
Internal Medicine, Good Samaritan Hospital (Phoenix), 1978-1979
Donald J. Roach, M.D.
General Radiology
Interventional Radiology
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Donald J. Roach,
M.D.
Specialties:
medical school:
M.D. – University of Vermont, 1989
Residency:
Diagnostic Radiology, University of Rochester (Rochester, New York), 1990-1994
Fellowship:
Interventional Radiology, University of Arizona, 1994-1995
Board certifications:
ABR 1994
Internship:
Internal Medicine, University of Vermont, 1989-1990
Rebecca B. Rodie, M.D.
Breast Imaging
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Rebecca B. Rodie,
M.D.
Specialties:
medical school:
M.D. – Dartmouth Medical School, 1987
Residency:
Diagnostic Radiology, St. Joseph’s Hospital and Medical Center 1988 – 1992
Fellowship:
Breast Imaging, Maricopa Integrated Health System, 2013-2014
Board certifications:
ABR 1992
Internship:
Banner Good Samaritan Medical Center Veteran’s Administration Hospital, 1987-1988
Samuel Rogers, M.D.
Neuroradiology
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Samuel Rogers,
M.D.
Specialties:
medical school:
M.D – Baylor College of Medicine, 2015
Residency:
Tucson Hospitals Medical Education Program – Transitional, 2015- 2016
University of Arizona – Diagnostic Radiology, 2016 -2020
Fellowship:
University of Arizona – Neuroradiology, 2021
Board certifications:
Neuroradiology – 2023
Gregory Rufener, M.D
General Radiology
Neuroradiology
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Gregory Rufener,
M.D
Specialties:
medical school:
B.S. – Creighton University, College of Arts and Sciences, B.S. Biology, 2013
Residency:
Diagnostic Radiology, Oregon Health & Science University, 2019 – 2023
Fellowship:
Neuroradiology, Oregon Health & Science University, 2023 – 2024
Internship:
General Surgery, Oregon Health & Science University, 2018 – 2019
Jennifer T. Salcman, M.D.
Breast Imaging
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Jennifer T. Salcman,
M.D.
Specialties:
medical school:
M.D. – New York Medical College, 2005
Residency:
Radiology Residency, Mallinckrodt Institute of Radiology
Otolaryngology Residency, Barnes-Jewish Hospital
Fellowship:
Breast Imaging Fellowship , Mallinckrodt Institute of Radiology
Board certifications:
ABR 2011
Internship:
Surgical Internship, Barnes-Jewish Hospital
David M. Sawyer, M.D.
Neuroradiology
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David M. Sawyer,
M.D.
Specialties:
medical school:
M.D. – Tulane University School of Medicine, 2017
Residency:
Diagnostic Radiology, University of Arizona, 2018-2022
Fellowship:
Neuroradiology, University of Utah, 2022-2023
Board certifications:
American Board of Radiology, 2021
Cary L. Shlimovitz, M.D.
Neuroradiology
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Cary L. Shlimovitz,
M.D.
Specialties:
medical school:
M.D. – Medical College of Wisconsin, 1998
Residency:
Mallinckrodt Institute of Radiology – 1999-2003
Fellowship:
Mallinckrodt Institute of Radiology – 2003 – 2004
Board certifications:
American Board of Radiology in Diagnostic Radiology
CAQ in Neuroradiology
Steven A. Siwik, M.D.
General Radiology
Interventional Radiology
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Steven A. Siwik,
M.D.
Specialties:
medical school:
M.D. – University of Arizona, 1993
Residency:
Diagnostic Radiology, University of Arizona, 1994-1998
Fellowship:
Interventional Radiology, University of Arizona, 1998-1999
Board certifications:
ABR 1999
Internship:
Transitional, THMEP (Tucson), 1993-1994
Samuel C. Speer, M.D.
Neuroradiology
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Samuel C. Speer,
M.D.
Specialties:
medical school:
M.D. – University of Kansas School of Medicine, 2019
Residency:
Diagnostic Radiology, Oregon Health & Science University, 2024
Fellowship:
Neuroradiology, Johns Hopkins Hospital, 2025
Internship:
Riverside Regional Medical Center, 2020
Marie Tominna, D.O.
Pediatric Radiology
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Marie Tominna,
D.O.
Specialties:
medical school:
D.O. – Michigan State University College of Osteopathic Medicine, 2016
Residency:
Diagnostic Radiology, Beaumont Hospital, 2016-2020
Fellowship:
Pediatric Radiology, Cincinnati Children’s Hospital, 2020-2021
Internship:
Beaumont Hospital, 2015-2016
Matthew E. Vanasco, M.D.
General Radiology
Interventional Radiology
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Matthew E. Vanasco,
M.D.
Specialties:
medical school:
M.D. – University of Illinois at Chicago, 1997
Residency:
Diagnostic Radiology, Mallinckrodt Institute of Radiology (St. Louis), 1998-2002
Fellowship:
Interventional Radiology, University of Chicago, 2002-2003
Board certifications:
ABR 2002
Internship:
West Suburban Hospital (Oak Park, Illinois), 1997-1998
Xia Wang, M.D.
Breast Imaging
General Radiology
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Xia Wang,
M.D.
Specialties:
medical school:
M.D. – Dalian Medical University, China, 1989
Residency:
Radiology, Wayne State University, 2006-2010
Fellowship:
Breast Imaging, University of Iowa, 2015-2016
Board certifications:
Amercian Board of Radiology, 2010
American Board of Nuclear Medicine, 2006
Internship:
Jersey Shore University Medical Center, 2003-2004
Brian T. Wright, M.D.
General Radiology
Musculoskeletal Imaging
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Brian T. Wright,
M.D.
Specialties:
medical school:
M.D. – Vanderbilt University School of Medicine, 2014
Residency:
Diagnostic Radiology, University of Missouri, 2015-2019
Fellowship:
Musculoskeletal Radiology, University of Missouri, 2019-2020
Internship:
Vanderbilt University School of Medicine, 2014-2015
Jason E. Wright, M.D.
Body Imaging
General Radiology
Molecular Imaging
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Jason E. Wright,
M.D.
Specialties:
medical school:
M.D. – Georgetown University School of Medicine, 2007
Residency:
Internal Medicine, University of Arizona Medical Center, 2008-2010
Diagnostic Radiology, University of Arizona Medical Center, 2010-2013
Fellowship:
Nuclear Radiology, University of Arizona Medical Center, 2013-2014
Body Imaging, University of Arizona Medical Center, 2014-2015
Board certifications:
ABIM (Internal Medicine) 2010; ABNM (Nuclear Medicine) 2014; ABR 2015
Internship:
Internal Medicine, University of Arizona Medical Center, 2007-2008