Our Radiologists | Board-Certified | RadNet Los Angeles
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OUR RADIOLOGISTS

The strength of any medical group is determined by the caliber of the physicians invited to join the practice.

The board certified radiologists of Kern Radiology bring a combination of experience and expertise that identifies them as leaders in the medical care community. They have studied at many of the leading medical schools across the country. The majority have completed fellowships in a variety of sub-specialty areas in radiology.

 

All Specialists

Rachel Brock, M.D.

Credentials

Board Certification:

Board Certified by the American Board of Radiology – 2011

Special Interest:

Neuroradiology

Fellowship:

Neuroradiology, University of California Davis Health System

Residency:

Christiana Care Health System, Newark, DE

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David Condie, M.D.

Credentials

Board Certification:

Board Certified by the American Board of Radiology

Special Interest:

Interventional

Fellowship:

Wilford Hall Air Force Medical Center, Lackland AFB Texas Interventional Radiology

Residency:
  • David Grant Air Force Medical Center, Travis AFB California Diagnostic Radiology

  • Wright-Patterson Air Force Medical Center, Dayton Ohio

Medical Degree:

Uniformed Services University of Health Sciences, Bethesda, MD

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Stephen Denaro, M.D.

Credentials

Board Certification:

Board Certified by the American Board of Radiology

Residency:

University of Illinois College of Medicine, Peoria, IL

Medical Degree:

Texas Tech University, Health Sciences Center, Lubbock, TX – Medical Doctor

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William Michael Dunn, M.D.

Credentials

Board Certification:
  • Board Certified by the American Board of Radiology

  • Neuroradiology – 1986

  • Nuclear Medicine – Special Competence – 1984

Special Interest:
  • Neuroradiology

  • Nuclear Medicine

Fellowship:
  • Stanford University Medical Center, Palo Alto, CA Fellowship- Nuclear Medicine – 1983-1984

  • UCSD Medical Center, San Diego, CA Fellowship Neuroradiology – 1984-1986

Residency:
  • Los Angeles County Hospital, Los Angeles, CA Residency – Anatomical Pathology – 1979-1980

  • UCLA Medical Center, Westwood, CA Residency – Diagnostic Radiology – 1980-1983

Medical Degree:

Loyola University, Stritch School of Medicine Maywood, IL

Affiliations:
  • Alpha Omega Alpha, Epsilon Chapter, Stritch School of Medicine

  • American College of Radiology

  • Society of Nuclear Medicine

  • Radiological Society of North America

  • American Society of Neuroradiology, Senior Member

  • Kern County Medical Society

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John Wing Fan, M.D.

Credentials

Board Certification:

Board Certified by the American College of Radiology

Special Interest:

Musculoskeletal

Fellowship:

Musculoskeletal Radiology, University of California Irvine Medical Center, Orange, CA

Residency:

Santa Barbara Cottage Hospital, Santa Barbara, CA

Medical Degree:

New York Medical College, Valhalla, New York – Medical Doctor

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John M. Gundzik, M.D.

Credentials

Board Certification:

Board Certified by the American Board of Radiology 1991, Certificate of Additional Qualification Neuroradiology, 1995, (Certificate of Additional Qualification was renewed in 2005 for another 10 years)

Special Interest:

Neuroradiology

Fellowship:
  • University of New Mexico, Albuquerque, NM Neuroradiology Fellowship (2nd year) 1992-1993

  • Baylor College of Medicine, Houston, TX Neuroradiology Fellowship (1st year) 1991-1992

Residency:

Baylor College of Medicine, Houston, TX Diagnostic Radiology Residency, 1987-1991

Medical Degree:

University of Cincinnati College of Medicine, Cincinnati, OH Doctor of Medicine degree, 1982-1986

Affiliations:
  • Phi Beta Kappa, Stanford University

  • Alpha Omega Alpha, Univ. of Cincinnati College of Medicine

  • American Board of Radiology, Diplomat

  • Certificate of Added Qualification, Neuroradiology

  • American Society of Neuroradiology, Senior Member

  • Western Neuroradiologic Society, Senior Member

  • American Society of Head and Neck Radiology

  • American Roentgen Ray Society

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Sireesha Iruvuri, M.D.
Sireesha Iruvuri, M.D.

Credentials

Board Certification:

American Board of Radiology Board Certified Radiologist, State of Michigan Delaware California Pennsylvania Medical Licenses

Special Interest:

Nuclear Medicine

Fellowship:
  • Nuclear Medicine: University of Pennsylvania

  • Vasculur MRI, Body MRI and US: University of Michigan

Residency:

Diagnostic Radiology: Christiana Care Health Services, Newark DE.

Medical Degree:

Osmania Medical College, Hyderabad India

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Johns Norman Liu, M.D.

Credentials

Board Certification:

Board Certified by the American Board of Radiology, 1980

Residency:

University of Texas Medical Branch, Galveston, Texas Diagnostic Radiology Residency, 1977-1980

Medical Degree:

University of Kansas, College of Health Sciences, Kansas City Kansas Medical School, Doctorate in Medicine, 1973-1976

Affiliations:
  • American College of Radiology

  • Alpha Omega Alpha Medical Honor Society

  • Radiological Society on North America

  • California Radiology Society

  • Southern Valley Radiological Society

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Bernard Maristany, M.D.

Credentials

Board Certification:

Board Certified by the American Board of Radiology 2000, Certificate of Additional Qualification in Neuroradiology American Board of Radiology 2002

Special Interest:

Neuroradiology

Fellowship:

Emory University, Atlanta, Georgia Neuroradiology Fellowship, 2001-2002

Residency:
  • Emory University, Atlanta, Georgia Chief Resident, 1999-2000

  • Emory University, Atlanta, Georgia Diagnostic Radiology Residency, 1996-2000

Medical Degree:

Louisiana State University Medical Center, Shreveport Louisiana Medical School, Doctorate in Medicine, 1991-1995

Affiliations:
  • American College of Radiology

  • American Roentgen Ray Society

  • Alpha Omega Alpha, Honor Medical Society,

  • Louisiana State University

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John Roefs, M.D.
John Roefs, M.D.

Credentials

Board Certification:

American Board of Radiology, American Society of Neuroradiologists, Western Neuroradiological Society

Special Interest:

Neuroradiology

Fellowship:

Neuroradiology, Keck School of Medicine of USC, Los Angeles, CA

Residency:

Diagnostic Radiology, M.D. Anderson Cancer Center, University of Texas, Houston, TX

Medical Degree:

David Geffen School of Medicine at UCLA, Los Angeles, CA

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Judith Rose, M.D.
Judith Rose, M.D.

Credentials

Fellowship:

Nuclear Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA

Residency:

Radiology, Medical College of Pennsylvania, Philadelphia, PA

Medical Degree:

Medical College of Pennsylvania, Philadelphia, PA

Affiliations:
  • Medical College of Pennsylvania, Philadelphia, PA

  • University of California, Los Angeles

  • Wadsworth VA Hospital

  • Society of Nuclear Medicine

  • Los Angeles Radiologic Society

  • PET Center of Excellence

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David P. Schale, M.D.

Credentials

Board Certification:

Board Certified by the American Board of Radiology, 1983

Special Interest:

Interventional

Residency:

University of Chicago, Chicago, IL Diagnostic Radiology Residency, 1980-1983

Medical Degree:

University of Chicago, Pritzker School of Medicine, Chicago, IL Degree Doctor of Medicine, 1979

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Trent Phan, M.D.

Credentials

Board Certification:

Certification One, Certification Two, Certification Three

Special Interest:

Interventional

Fellowship:
  • Ohio State University, Columbus, OH, Interventional Radiology

  • University of California-Davis, Sacramento, CA, Abdominal Imaging

Residency:

University of Missouri, Kansas City, MO, Diagnostic Radiology

Medical Degree:

University of Health Sciences, Kansas City, MO

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Mark Williams, M.D.

Credentials

Special Interest:

Body

Residency:

Charles R. Drew University of Medicine and Science, Los Angeles, CA

Affiliations:
  • National Medical Association

  • Kern County Medical Society

  • South Valley Radiological

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David D. Yuan, M.D.

Credentials

Board Certification:

Board Certified American Board of Radiology specializing in Musculoskeletal

Special Interest:

Musculoskeletal

Fellowship:

State University of New York, Upstate Medical University, Syracuse, NY, Musculoskeletal Radiology Fellowship 2004-2005

Residency:
  • State University of New York, Upstate Medical University, Syracuse, NY, Radiology Residency 2000-2004 (Chief Resident 2002-2003)

  • St. Joseph’s Hospital, Syracuse, NY, Transitional Year Residency Program

Medical Degree:

State University of New York Health Science Center at Syracuse, College of Medicine 1995-1999

Affiliations:
  • The American College of Radiology

  • California Radiological Society

  • Kern County Medical Society

  • Radiologic Society of North America

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