Meet our Faculty


Jordan Rosenblum, MD

Jordan Rosenblum, MD

Professor, Department of Radiology and Neurology 
Chief, Neuroradiology Division 
Chair of the Department of Radiology

Fellowship: Neuroradiology, The University of Chicago 
Residency: The University of Chicago 
Medical School: The University of Chicago

Jordan Rosenblum, MD, joined the faculty in 2009. He has experience as a neuroradiologist, neuro-interventionalist and vascular and interventional radiologist. He is board certified in diagnostic radiology and sub-specialty certified in neuroradiology.

Dr. Rosenblum is interested in neuro-vascular disease, imaging in neuro-oncology as well as in resident and fellow education.

Learn more about Dr. Rosenblum


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Deep Aggarwal, MD

Assistant Professor, Department of Radiology

Fellowship: Neuroradiology, Loyola University Medical Center 
Residency: Radiology, Loyola University Medical Center 
Medical School: University of Louisville School of Medicine

Deep Aggarwal, MD, joined the MacNeal Hospital faculty in 2022.


Mariah Siddiqui, MD

Mariah Siddiqui, MD

Associate Professor, Department of Radiology and ENT 
Program Director, Department of Radiology Residency Program

Fellowship: Neuroradiology, University of Wisconsin - Madison 
Residency: University of Louisville 
Medical School: The University of Illinois College of Medicine - Peoria

Mariah Siddiqui, MD, joined the faculty in 2016. She is board certified in diagnostic radiology and sub-specialty certified in neuroradiology.

She is also interested in interested in radiology education and head and neck imaging.

Learn more about Dr. Siddiqui


Anthony Kam, MD, PhD

Anthony Kam, MD, PhD

Assistant Professor, Department of Radiology and Neurology

Fellowship: Neuroradiology, Loyola University Medical Center; Neuro-Endovascular Surgery, Golf Coast Medical Center; Endovascular Neurosurgery, Loyola University Medical Center; Vascular and Interventional Radiology, University of Pittsburgh Medical Center 
Residency: University of Pittsburgh Medical Center 
Graduate School: PhD – Physics, Harvard University 
Medical School: University of Illinois College of Medicine - Chicago

Anthony Kam, MD, PhD, joined the faculty in 2021. He is board certified in diagnostic radiology and subspecialty certified in neuroradiology and vascular and interventional radiology.

He has experience in diagnostic neuroradiology, neuro interventional radiology and interventional radiology.


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Kaizan Kalyaniwalla, DO

Assistant Professor

Fellowship: Yale School of Medicine 
Residency: John Stroger Hospital of Cook County; Advocate Lutheran General Hospital 
Medical School: Des Moines University College of Osteopathic Medicine

Kaizan Kalyaniwalla, DO joined the faculty in 2020.

Learn more about Dr. Kalyaniwalla


Atul K. Mallik, MD, PhD

Atul K. Mallik, MD, PhD

Assistant Professor, Department of Radiology and Neurology

Fellowship: Neuroradiology, University of Utah 
Residency: University of Utah 
Graduate School: The University of Chicago 
Medical School: The University of Chicago

Atul Mallik, MD, PhD, joined the faculty in 2018. He is board certified in diagnostic radiology and sub-specialty certified in neuroradiology.

Dr. Mallik is interested in advanced imaging, neuro-oncologic imaging and general neuroradiology.

Learn more about Dr. Mallik


Paolo Nucifora, MD, PhD

Paolo Nucifora, MD, PhD

Associate Professor, Department of Radiology and Neurology 
Program Director, Department of Radiology Neuroradiology Fellowship Program

Fellowship: Neuroradiology, University of Pennsylvania 
Residency: University of Pennsylvania 
Graduate School: The University of Chicago 
Medical School: The University of Chicago

Paolo Nucifora, MD, PhD, joined the faculty in 2015. He is board certified in diagnostic radiology and sub-specialty certified in neuroradiology.

Dr. Nucifora has a wide range of research interests including imaging in traumatic brain injury, imaging in psychiatric disorders and DTI and tractography.

Learn more about Dr. Nucifora


David Pasquale, MD

David D. Pasquale, MD

Program Director Neurointerventional Program 
Associate Professor, Department of Radiology and Neurology

Fellowship: Vascular Interventional, Yale University School of Medicine; Neuroradiology, Albert Einstein College of Medicine/Montefiore Hospital; Interventional Neuroradiology, Albert Einstein College of Medicine/Montefiore Hospital 
Residency: Radiology, SUNY Downstate Medical Center at Brooklyn; Radiology, New York Medical College/St. Vincent's Hospital and Medical Center 
Medical School: Medical School University of Miami School of Medicine

David Pasquale, MD, joined the faculty in 2020. He is board certified in diagnostic radiology and subspecialty certified in neuroradiology and vascular and interventional radiology.

He has experience in diagnostic neuroradiology, neuro interventional radiology and interventional radiology.

Learn more about Dr. Pasquale


Vivek Sehgal, MBBS

Vivek Sehgal, MD

Clinical Associate Professor, Department of Radiology

Fellowship: Neuroradiology, University of Chicago 
Residency: University of Connecticut 
Medical School: University of Delhi

Vivek Sehgal, MD, joined the faculty in 2017. He is board certified in diagnostic radiology.

Dr. Sehgal has clinical interests in advance imaging, neuro-oncologic imaging and general neuroradiology.

Learn more about Dr. Sehgal


Joseph Serrone, MD

Joseph Serrone, MD

Assistant Professor

Fellowships: Endovascular Neurosurgery, University of Cincinnati; Cerebrovascular and Skull Base Surgery, Helsinki University Central Hospital 
Residency: Neurological Surgery, University of Cincinnati 
Medical School: University of Kansas City School of Medicine

Joseph Serrone, MD, has special interests in cerebrovascular disorders including both operative and endovascular management.

Learn more about Dr. Serrone