Faculty

Graphic for Focused Ultrasound Event

Register for Dr. Papanastassiou’s Focused Ultrasound Webinar

September 4, 2024

Alexander Papanastassiou, MD, will be speaking about focused ultrasound for essential tremor and Parkinson’s disease at a webinar on Friday, September 20th, at 3pm CST. You can learn more by registering for the event at this link.    



Fassil B. Mesfin, MD, PhD, smiles for his photo.

Dr. Mesfin Invited to Write Article for COJ Robotics & Artificial Intelligence

August 9, 2024

The Department of Neurosurgery is excited to share the news that Fassil Mesfin, MD, has written an article for COJ Robotics & Artificial Intelligence. You can view the article by visiting the link below. https://crimsonpublishers.com/cojra/article-in-press.php  



Meng Wang smiles for her profile photo.

Meng Wang Awarded Position on Training Grant

June 28, 2024

The Department of Neurosurgery is proud to announce that our MD/PhD student, Meng Wang, has been awarded a position on the competitive STAND T32 training grant. Meng’s doctoral project involves testing how LRP1, aging, and TBI influence astrocyte reactivity and the development of neurodegenerative disease. Congratulations to Meng for her hard work and success attaining […]




Dr. Mascitelli Appointed to NESAC and CAST Committees

June 27, 2024

The Department of Neurosurgery is excited to announce that Justin Mascitelli, MD, will be joining the Neuroendovascular Surgery Advisory Committee (NESAC) and the Committee on Accreditation of Subspecialty Training (CAST). Congratulations to Dr. Mascitelli on his appointment to these esteemed committees!



Dr. Mascitelli Publishes Editorial about Management of Wide-Neck Aneurysms

April 25, 2024

Justin Mascitelli, MD, recently authored a new editorial, entitled: “Management of wide-neck aneurysms in 2024: how does one make the best treatment decision when there are so many good options?” You can view the article by visiting the link below: https://jnis.bmj.com/content/16/5/433


Department Team Members Coauthor New Publication

January 25, 2024

Medical student Sarath Pathuri, Drs. Johnson, Webb, Al-Saiegh, Morton, Birnbaum, and Mascitelli have coauthored a new publication, entitled: “Development of the Circle of Willis Score (COWS) to help guide decision making during acute tandem occlusion treatment: Preliminary analysis.” You can view the article by visiting the link below: https://pubmed.ncbi.nlm.nih.gov/38244414/


Department Team Members Coauthor New Publication

January 24, 2024

Medical student Sarath Pathuri, resident William Johnson, MD, and Justin Mascitelli, MD, have coauthored a new publication, entitled: “Treatment of intraorbital arteriovenous fistulas with direct puncture: a case series and review of treatments since 1978.” You can view the article by visiting the link below: https://pubmed.ncbi.nlm.nih.gov/38238007/  


Department Team Members Author New Publication

January 10, 2024

Drs. Gaub, Leary, Birnbaum, Al-Saiegh, and Mascitelli have authored a new publication, entitled: “Double microcatheter reduction using partially deployed Atlas stents in treating a large dysplastic MCA bifurcation aneurysm with Y stent assisted coiling.” You can view the article by visiting the link below: https://pubmed.ncbi.nlm.nih.gov/38171604/  


Staff from Neurosurgery smile for photos at the Bexar County Medical Society Extraordinary Women in Medicine dinner event.

2023 Extraordinary Women in Medicine Award Dinner

September 27, 2023

Last Wednesday, the Bexar County Medical Society hosted a dinner honoring the winners of the 2023 Extraordinary Women in Medicine award. From our department, three faculty members were selected: Paola Martinez, MD, Naomi Sayre, PhD, and Izabela Tarasiewicz, MD. Drs. Victoria Fischer and Pegah Ghamasaee also attended the event to celebrate our department’s winners and […]



Dr. Al-Saiegh and his wife, Sally, pose for a photo at their baby shower.

Baby Shower 2023 – Sally and Fadi Al-Saiegh, MD

September 20, 2023

Last Friday, team members from the Department of Neurosurgery gathered together for a baby shower celebrating Sally and Fadi Al-Saiegh, MD. We wish them both the very best as they prepare to welcome their first child into the world. Get ready to take lots of pictures!