Teleradiology Group

ONRAD radiologists are a select team of high quality physicians with a wide variety of subspecialty expertise. Our teleradiologists trained at some of the most prestigious medical programs in the country and many of them hold teaching positions at nationally recognized schools. ONRAD radiologists are located throughout the United States and can provide 24/7 service in all states.

As part of our continuous commitment to quality, all ONRAD teleradiologists remain active in the radiology community. These are just some of the associations to which our teleradiologists belong: American College of Radiology, American Medical Association, American Institute of Ultrasound in Medicine, American Roentgen Ray Society, American Society of Emergency Radiology, American Society of Neuroradiology, Radiological Society of North America, Society of Breast Imaging, Society of Cardiovascular and Interventional Radiology, Society of Pediatric Radiology.

Click on each teleradiologist’s name to see their CV.

Alix Vincent, M.D.

Medical School: Loma Linda University
Residency: Loma Linda University
Fellowship: Loma Linda University (Neuroradiology)
CAQ: Neuroradiology

Learn more about Dr. Vincent

Samuel Salen, M.D.

Medical School: Thomas Jefferson University
Residency: Mt. Sinai Hospital (Internal Medicine)
Residency: Temple University (Radiology)

Learn more about Dr. Salen

Ross Alan Benjoya, M.D.

Medical School: University of Illinois
Residency: Loyola University Medical Center

Timothy Blackwelder, M.D.

Medical School: Loma Linda University
Residency: University of Iowa Hospitals and Clinics

Alfonso Carrillo, M.D.

Medical School: University of California San Diego
Residency: Martin Luther King Drew Univ. Hospital
Fellowship: Providence St. Joseph Medical Center (MRI)

Peilin Chen, M.D.

Medical School: Boston University
Residency: Temple University Hospital (Diagnostic Radiology) and University of Cincinnati Hospital (Diagnostic Radiology)

Tien Cheng, M.D.

Medical School: Washington University St. Louis
Residency: Brigham and Women’s Hospital (Diagnostic Radiology and Nuclear Medicine)
Fellowship: Jefferson Ultrasound Institute (Ultrasound)

Steven Cobb, M.D.

Medical School: Meharry Medical College
Residency: Harbor UCLA Medical Center
Fellowship: Harbor UCLA Medical Center (Neuroradiology)

Patricia Delzell, M.D.

Medical School: Case Western Reserve University
Residency: The Cleveland Clinic Foundation
Fellowship: Brown University/Rhode Island Hospital (Cross-Sectional Imaging)

Linda Dew, M.D., FRCPC

Medical School: University of Saskatchewan
Internship: Jewish General Hospital/McGill University
Residency: Montreal General Hospital/McGill University
Fellowship: University of Illinois (Imaging/Interventional)
Scientific Presentations:

11/14/11 – “MRI of Achilles and Peroneal Tendons and Osteochondritis Dissecans” Center for Reconstructive Surgery, Oak Lawn, IL.
11/9/11 – “Athletic Injuries of the Foot and Ankle” Lifetime Fitness, Algonquin, IL.
10/19/11 – “MRI of Achilles and Peroneal Tendons and Osteochondritis Dissecans” Center for Diagnostic Imaging, Algonquin, IL.

Harold Friedman, M.D.

Medical School: University of Illinois
Residency: Northwestern University Medical Center
Fellowship: Northwestern University Medical Center (Neuroradiology)

Kathlene Guth, M.D.

Medical School: Loma Linda University
Residency: Loma Linda University

Gary Harris, M.D.

Medical School: University of Missouri-Columbia
Residency: United States Naval Hospital San Diego

Aaron Hao Jun, M.D.

Medical School: St. Louis University
Residency: University of Cincinnati

Constantina Lampropoulos, M.D.

Medical School: Rush Medical College
Residency: Cook County Hospital

Steven Lis, M.D.

Medical School: Georgetown University
Residency: Cook County Hospital
Fellowship: University of Chicago (Interventional)

Jason Lue, M.D.

Medical School: University of Medicine and Dentistry of New Jersey, Newark, NJ
Residency: Long Island College Hospital, Brooklyn, NY
Fellowship (Body Imaging): University of California Davis Medical Center, Sacramento, CA

Learn more about Dr. Lue

Lisa Mahoney, M.D.

Medical School: Loma Linda University
Residency: Loma Linda University
Fellowship: Indiana University Hospital (Breast/Body Imaging)

Larry Menestrina, D.O.

Medical School: University of Missouri – Kansas City
Residency: Naval Medical Center San Diego

Kathryn Occhipinti, M.D.

Medical School: Mount Sinai School of Medicine
Residency: Montefiore Medical Center
Fellowship: University of California San Francisco (Body MRI and Genitourinary Radiology)

Jose A. Ospina, M.D., Ph.D.

Medical School: University of California College of Medicine, Irvine, CA
Residency: Cedars-Sinai Medical Center, Los Angeles, CA
Fellowship (Neuroradiology): University of California Irvine Medical Center, Orange, CA

Learn more about Dr. Ospina

Atul Patel, M.D.

Medical School: City College of New York
Residency: Montefiore Medical Center and St. Barnabas Medical Center
Fellowship: University of Texas MD Anderson Cancer Center (Body Imaging)

Mahesh Patel, M.D.

Medical School: Boston University
Residency: University of Connecticut/John Dempsey Hospital and Tufts New England Medical Center
Fellowship: Massachusetts General Hospital (Cross-Sectional Imaging/Mammography and Tufts New England Medical Center (Neuroradiology)

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