Apostolos John Tsiouris, M.D.

Diagnostic Radiology

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Biographical Info

Dr. Apostolos John Tsiouris, M.D. is the Chief of the Division of Neuroradiology. He is an Associate Professor of Clinical Radiology at Weill Cornell Medical College and an Associate Attending Radiologist at the NewYork-Presbyterian Hospital-Weill Cornell Campus. Dr. Tsiouris' research interests currently are in MR imaging of the brain and spine, MR angiography of the head and neck, and CT angiography of the head and neck. His current research involves developing new MR and CT imaging techniques for the evaluation of cerebrovascular disease. His research interests have also included MRI diffusion coefficients of white matter in developmentally delayed children. 

Dr. Tsiouris attended The Johns Hopkins University and was awarded B.A. degrees in Biology and Psychology while minoring in Philosophy and was elected to Phi Beta Kappa. He received his M.D. degree and graduated Alpha Omega Alpha from the Weill Medical College of Cornell University in 1997. He completed his residency training in Diagnostic Radiology and his Neuroradiology Fellowship at the New York Presbyterian-Weill Cornell Campus and Memorial Sloan Kettering Hospitals.

He achieved Board Certification in Diagnostic Radiology from the American Board of Radiology in 2002. He received his Certificate of Added Qualification (CAQ) in Neuroradiology in 2005.

Honors and Awards

Phi Beta Kappa, The Johns Hopkins University (1993)

Alpha Omega Alpha, Weill Medical College of Cornell University (1996)

Board Certifications
American Board of Radiology
American Board of Radiology (Neuroradiology)
Clinical Expertise
MRI (Magnetic Resonance Imaging)
CT (Computed Tomography)
CAT Scan (CT Scan)
Ultrasound
PET (Positron Emission Tomography)
PET-CT
Neuro Imaging
Brain MRI
MRA of Brain
Magnetic Resonance Angiography
MR Spectroscopy
MRI Spine
Brain CT
CT Angiogram Head
CT Head and Neck
CT Neck
CTA Neck
CT Spine
Myelography
Lumbar Puncture
Stroke
Traumatic Brain Injury
Spinal Disease
Cerebral Aneurysm
Neurodegenerative Disorder
Disease of Brain
Languages
English
Education 
  • M.D.
    Cornell University Medical College
    1997
Appointments 
  • Attending Radiologist
    NewYork-Presbyterian Hospital
  • Professor of Clinical Radiology
    Weill Cornell Medical College, Cornell University

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No External Relationships Reported