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4800 Maine StQuincy, IL 62305
Phone+1 217-214-9620
Fax+1 217-214-5678
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Summary
- Dr. Ryan Brennan, MD is a neurosurgeon in Quincy, Illinois. He is currently licensed to practice medicine in Illinois, Massachusetts, and Washington.
Education & Training
- Cleveland Clinic FoundationResidency, Neurological Surgery, 2009 - 2016
- Indiana University School of MedicineClass of 2009
Certifications & Licensure
- IL State Medical License 2023 - 2026
- SD State Medical License Active through 2025
- MA State Medical License 2023 - 2024
- WA State Medical License 2016 - 2024
- OH State Medical License 2009 - 2017
- American Board of Neurological Surgery Neurological Surgery
Publications & Presentations
PubMed
- 9 citationsGastrostomy tube placement increases the risk of ventriculoperitoneal shunt infection: a multiinstitutional study.Wajd N. Al-Holou, Thomas J. Wilson, Zarina S. Ali, Ryan P. Brennan, Kelly J. Bridges
Journal of Neurosurgery. 2019-10-01 - 3 citationsMulti-level corpectomies and reconstruction via a single posterolateral approachRyan P. Brennan, Thomas J. Altstadt, Richard B. Rodgers, Eric M. Horn
Journal of Clinical Neuroscience. 2010-11-01 - 30 citationsMinimally invasive image-guided direct repair of bilateral L-5 pars interarticularis defects.Ryan P. Brennan, Philip Y. Smucker, Eric M. Horn
Neurosurgical Focus. 2008-08-01