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Radiology Residency Program Faculty

The faculty for the Mercy Catholic Medical Center (MCMC) Diagnostic Radiology Residency program offers extensive experience in their specialties:

Oleg M. Teytelboym, MD

  • Oleg Teytelboym, MDChairman, Diagnostic Radiology Residency
  • Section Head, Nuclear Medicine
  • Graduate of University of Michigan Medical School
  • Internship at Harbor Hospital
  • Radiology Residency at The Johns Hopkins Hospital
  • Nuclear Medicine Residency at The Johns Hopkins Hospital
  • Nuclear Medicine Fellowship at The Johns Hopkins Hospital

Justin Mackey, MD

  • Dr. Justin MackeyProgram Director, Diagnostic Radiology Residency
  • Section Head, Body Imaging
  • Graduate of New York Medical College
  • Internship at Greenwich Hospital
  • Radiology Residency at North Shore University Hospital
  • Body Imaging and MRI Fellowship at Hospital of the University of Pennsylvania

Aparna Babu, MD

  • Dr. Aparna BabuBody Imaging
  • Graduate of Bangalore Medical College and The Royal College of Surgeons of England
  • Internship at Mercy Catholic Medical Center
  • Radiology Residency at Mercy Catholic Medical Center
  • Abdominal Imaging Fellowship at The University of Pennsylvania

Gerard T. Berry, MD

  • Gerard Berry, MDSection Head, Interventional Radiology
  • Graduate of Thomas Jefferson University, Jefferson Medical College
  • Internship at Pennsylvania Hospital
  • Radiology Residency at University Hospitals, Case Medical Center
  • Interventional Radiology Fellowship at University of North Carolina Hospital

Robert Borden, DO

  • Robert Borden, DOBody and Cardiac Imaging
  • Graduate of the Philadelphia College of Osteopathic Medicine
  • Internship at Mercy Catholic Medical Center
  • Radiology Residency at Mercy Catholic Medical Center

Michael L. Brooks, MD, JD, FCLM

  • Dr. Michael BrooksSection Head, Neuroradiology
  • Graduate of Hahnemann Medical College (now Drexel University College of Medicine)
  • Internship at Baylor College of Medicine
  • Radiology Residency at Mercy Catholic Medical Center
  • Neuroradiology Fellowship at Brigham and Women’s Hospital
  • Juris Doctor from Temple University, Beasley School of Law
  • Admitted to Bar of the Commonwealth of Pennsylvania

Fraser Brown, MD

  • Neuroradiology and Body ImagingDr. Fraser Brown
  • Graduate of Drexel University, College of Medicine
  • Internship at Pennsylvania Hospital
  • Radiology Residency at Drexel University, Hahnemann Hospital
  • Neuroradiology Fellowship at at Thomas Jefferson University Hospital

Brian J. Clark, MD

  • Dr. Brian ClarkInterventional Radiology
  • Graduate of Lewis Katz School of Medicine at Temple University
  • Internship at Good Samaritan Hospital, Cincinnati, Ohio
  • Radiology Residency at Pennsylvania Hospital
  • Interventional Radiology Fellowship at The University of Pennsylvania

Malgorzata Goralczyk, MD

  • Section Head, Musculoskeletal ImagingDr. Malgorlata Goralczyk
  • Graduate of the Medical University of Gdansk
  • Internship at SUNY Downstate Medical Center, Long Island College Hospital
  • Radiology Residency at Drexel University, College of Medicine
  • MRI Fellowship at Michigan State University

Reza Hayeri, MD

  • Reza HayeriMusculoskeletal Imaging
  • Graduate of Shahid Beheshti University of Medical Sciences & Health Services, Iran
  • Internship at Mercy Catholic Medical Center
  • Radiology Residency at Mercy Catholic Medical Center
  • Musculoskeletal Imaging Fellowship at University of California, San Diego

Caroline Ling, MD

  • Caroline Ling, MDWomen’s Imaging
  • Graduate of George Washington School of Medicine, Washington DC
  • Internship at Albert Einstein Medical Center, Philadelphia
  • Radiology Residency at Albert Einstein Medical Center, Philadelphia
  • Breast Imaging Fellowship at George Washington School of Medicine, Washington DC

Timothy Niesen, MD

  • Dr. Timothy NiesenInterventional Radiology
  • Graduate of Drexel University College of Medicine
  • Internship at Christiana Care Health System
  • Radiology Residency at Christiana Care Health System
  • Interventional Radiology Fellowship at The Johns Hopkins Hospital

Jeffrey Poot, DO

  • Jeffrey PootMusculoskeletal Imaging
  • Graduate of Lake Erie College of Osteopathic Medicine, Pennsylvania
  • Internship at Crozer- Keystone Health System, Pennsylvania
  • Radiology Residency at Penn State Health, Milton S. Hershey Medical Center
  • Musculoskeletal Imaging Fellowship at University of Pittsburgh Medical Center
  • Pediatric Imaging Fellowship at Children’s Hospital of Pittsburgh of University of Pittsburgh Medical Center

Scott Rotenberg, MD

  • Associate Program Director, Diagnostic Radiology Residency
  • Section Head, Women’s ImagingScott Rotenberg, MD
  • Graduate of Georgetown University, School of Medicine
  • Internship at Georgetown University Hospital
  • Radiology Residency at Albert Einstein Medical Center, Philadelphia
  • Women’s Imaging Fellowship at University of Maryland Medical Center 
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