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- Yale Physicians Building800 Howard AvenueNew Haven, CT 06519
- Yale New Haven Hospital Saint Raphael Campus1450 Chapel StreetNew Haven, CT 06511
Ryan M Hebert, MD
Neurosurgery, Neurovascular Surgery
Telehealth is available
Patient type treated
Child, Adult
Accepting new patients
Yes
Referral required
From patients or physicians
Board Certified in
Neurological Surgery
Titles
- Assistant Professor of Neurosurgery
- Assistant Professor of Neurosurgery
Education & Training
- Fellow - Neuroendovascular SurgeryThomas Jefferson University Hospital (2016)
- ResidentYale-New Haven Hospital (2015)
- InternshipYale-New Haven Hospital (2009)
- MDYale (2008)
- BAUniversity of Colorado, Molecular Cellular and Developmental Biology
Additional Information
Board Certifications
- AB of Neurological Surgery, Neurological Surgery (2020)
Publications
- Koo A, Elsamadicy A, Sarkozy M, Reeves B, Craft S, Sherman J, Sayeed S, Antonios J, Renedo D, Sujijantarat N, Hebert R, Malhotra A, Matouk C. 550 Hospital Frailty Risk Score is an Independent Risk Factor for VP Shunt Placement for Ruptured Intracranial Aneurysms Neurosurgery 2023, 69: 120-120. DOI: 10.1227/neu.0000000000002375_550.
- Sujijantarat N, Koo A, Jambour I, Malhotra A, Crawford A, Mazurek M, Parasuram N, Chavva I, Sze G, Renado D, Antonios J, Elsamadicy A, Hebert R, Petersen N, Sheth K, Matouk C. 472 Low-Field Portable Magnetic Resonance Imaging for Bedside Evaluation of Ischemic Stroke in Post-Thrombectomy Patients Neurosurgery 2023, 69: 100-100. DOI: 10.1227/neu.0000000000002375_472.
- Renedo D, Sujijantarat N, Antonios J, Koo A, Acosta J, Falcone G, Hebert R, Sansing L, Navaratnam D, Matouk C. Abstract 15: Single-cell Immune Landscape Of Human Clot Retrieved At Mechanical Thrombectomy. Association With Stroke Origin. Stroke 2023, 54: a15-a15. DOI: 10.1161/str.54.suppl_1.15.
- Sujijantarat N, Koo A, Jambor I, Malhotra A, Crawford A, Mazurek M, Parasuram N, Yadlapalli V, Chavva I, Antonios J, Elsamadicy A, Renedo D, Hebert R, Schindler J, Sansing L, De Havenon A, Olexa M, Iglesias J, Rosen M, Kimberly W, Petersen N, Sheth K, Matouk C. Abstract WP154: Low-field Portable Mri For Routine Post-thrombectomy Assessment Of Ongoing Brain Injury Stroke 2023, 54: awp154-awp154. DOI: 10.1161/str.54.suppl_1.wp154.
- Peng T, Sharma R, Antonios J, Hebert R, Jasne A. Navigating an Internal Carotid Artery Anatomic Variant During Endovascular Therapy for Acute Ischemic Stroke Stroke 2022, 53: e517-e518. PMID: 36106549, DOI: 10.1161/strokeaha.122.040501.
- Development of paravertebral pseudoaneurysms following vertebral augmentation: a report of two casesNam D, Johnson MH, Mojibian H, Hebert RM, Cornman-Homonoff J. Development of paravertebral pseudoaneurysms following vertebral augmentation: a report of two cases Clinical Imaging 2022, 90: 39-43. PMID: 35914342, DOI: 10.1016/j.clinimag.2022.07.004.
- Koo AB, Elsamadicy AA, Renedo D, Sarkozy M, Sherman J, Reeves BC, Havlik J, Antonios J, Sujijantarat N, Hebert R, Malhotra A, Matouk C. Higher Hospital Frailty Risk Score is associated with increased complications and healthcare resource utilization after endovascular treatment of ruptured intracranial aneurysms Journal Of NeuroInterventional Surgery 2022, 15: 255-261. PMID: 35292571, PMCID: PMC8931798, DOI: 10.1136/neurintsurg-2021-018484.
- Koo A, Elsamadicy A, Sarkozy M, Sherman J, Reeves B, Freedman I, Antonios J, Sujijantarat N, Renado D, Hebert R, Malhotra A, Matouk C. 307 The Hospital Frailty Risk Score Independently Predicts Increased Complication Rates and Healthcare Resource Utilization After Endovascular Treatment of Ruptured Aneurysms Neurosurgery 2022, 68: 67-68. DOI: 10.1227/neu.0000000000001880_307.
- Chavva I, Mazurek M, Yuen M, Prabhat A, Crawford A, Cahn B, Schindler J, Sansing L, Matouk C, Hebert R, de Havenon A, Sharma R, Payabvash S, Sze G, Aydin A, Parwani V, Ulrich A, Brown K, Sheth K, Wira C. Abstract WP111: Deployment Of Portable, Bedside, Low-field Magnetic Resonance Imaging In The Emergency Department To Evaluate Patients With Acute Stroke Stroke 2022, 53: awp111-awp111. DOI: 10.1161/str.53.suppl_1.wp111.
- Johnson C, Askenase M, Beatty H, DeLong J, Zhang L, Sheth K, Cord B, Hebert R, Matouk C, Sansing L. Abstract 99: Single Cell RNA-Sequencing Reveals Array Of Immune Activation States In Intracerebral Hemorrhage Stroke 2022, 53: a99-a99. DOI: 10.1161/str.53.suppl_1.99.
- Sujijantarat N, Antonios J, Koo A, Renedo D, Cord BJ, Zetchi A, Hebert R, Matouk C. Transcarotid artery revascularization (TCAR): a technical video Journal Of NeuroInterventional Surgery 2021, 14: neurintsurg-2021-018024. PMID: 34475250, DOI: 10.1136/neurintsurg-2021-018024.
- Koo A, Elsamadicy A, Lin I, David W, Freedman I, Sujijantarat N, Cord B, Hebert R, Bahrassa F, Malhotra A, Matouk C. Predictors of Extended Length of Stay following Treatment of Unruptured Adult Cerebral Aneurysms Neurosurgery 2020, 67 DOI: 10.1093/neuros/nyaa447_147.
- Sujijantarat N, Koo A, Elsamadicy A, Hebert R, Cord B, Navaratnam D, Sansing L, Malhotra A, Matouk C. Impact of Clot Location on Outcomes after Mechanical Thrombectomy for Anterior Circulation Acute Ischemic Stroke Neurosurgery 2020, 67 DOI: 10.1093/neuros/nyaa447_387.
- Choi R, An Y, Aneja S, Bindra R, Bond J, Chiang V, Hansen J, Hebert R, Matouk C, Yu J. Stereotactic Radiosurgery for Pediatric Arteriovenous Malformations: A Case Series Reflecting One Institution’s Experience With Treatment International Journal Of Radiation Oncology • Biology • Physics 2020, 108: e244. DOI: 10.1016/j.ijrobp.2020.07.589.
- Petersen N, Silverman A, Strander S, Kodali S, Wang A, Sansing L, Schindler J, Falcone G, Gilmore E, Jasne A, Cord B, Hebert R, Johnson M, Matouk C, Sheth K. Abstract 117: Fixed Compared to Autoregulation-oriented Blood Pressure Thresholds After Mechanical Thrombectomy for Ischemic Stroke Stroke 2020, 51 DOI: 10.1161/str.51.suppl_1.117.
- Cord B, Wang A, Chouairi F, Koo A, Porto C, Silverman A, Kodali S, Strander S, Falcone G, Sheth K, Hebert R, Sansing L, Schindler J, Petersen N, Matouk C. Percutaneous Trans-Carotid Puncture for Mechanical Thrombectomy in Acute Ischemic Stroke Patients is Safe and Effective: A Large, Single-Center Case Series Neurosurgery 2019, 66: 310-167. DOI: 10.1093/neuros/nyz310_167.
- Silverman A, Kodali S, Strander S, Gilmore E, Kimmel A, Wang A, Cord B, Falcone G, Hebert R, Matouk C, Sheth K, Petersen N. Deviation from Dynamic and Personalized Optimal Blood Pressure Targets is Associated With Worse Functional Outcomes After Aneurysmal Subarachnoid Hemorrhage Neurosurgery 2019, 66: 310-186. DOI: 10.1093/neuros/nyz310_186.
- Wang A, Cord B, Chouairi F, Koo A, Porto C, Silverman A, Kodali S, Strander S, Hebert R, Falcone G, Sheth K, Sansing L, Schindler J, Matouk C, Petersen N. Abstract TP15: Percutaneous Transcarotid Puncture is a Viable Alternative for Thrombectomy in Acute Ischemic Stroke Patients With Difficult Vascular Access Stroke 2019, 50 DOI: 10.1161/str.50.suppl_1.tp15.
- Silverman A, Wang A, Kodali S, Strander S, Cord B, Hebert R, Matouk C, Gilmore E, Sheth K, Petersen N. Abstract 147: Individualized Blood Pressure Management After Subarachnoid Hemorrhage Using Real-time Autoregulation Monitoring: A Pilot Study Using NIRS and ICP-derived Limits of Autoregulation Stroke 2019, 50 DOI: 10.1161/str.50.suppl_1.147.
- Petersen N, Wang A, Strander S, Kodali S, Silverman A, Gilmore E, Sansing L, Schindler J, Hebert R, Cord B, Matouk C, Sheth K. Abstract 95: Exceeding Personalized Blood Pressure Targets After Endovascular Stroke Therapy is Associated With Hemorrhagic Transformation and Worse Functional Outcome Stroke 2019, 50 DOI: 10.1161/str.50.suppl_1.95.
- Strander S, Wang A, Kodali S, Silverman A, Agarwal T, Stretz C, Zheng-Lin B, Lopez Cardenas G, Sansing L, Schindler J, Matouk C, Hebert R, Sheth K, Ortega Gutierrez S, Petersen N. Abstract TP34: Malignant CT Perfusion Profile is Associated With Increased Sensitivity to Blood Pressure Reductions During Endovascular Stroke Therapy Stroke 2019, 50 DOI: 10.1161/str.50.suppl_1.tp34.
- Petersen N, Wang A, Zhen-Li B, Strander S, Kodali S, Silverman A, Sansing L, Lopez G, Schindler J, Matouk C, Hebert R, Sheth K, Ortega Gutierrez S. Abstract WP3: Decreases in Blood Pressure During Endovascular Stroke Therapy are Associated With Larger Infarct Volumes and Poor Functional Outcome Stroke 2019, 50 DOI: 10.1161/str.50.suppl_1.wp3.
- Mampre D, Wang A, Sheth K, Tan C, Hebert R, Matouk C, Petersen N. 105 Decreases in Blood Pressure During Endovascular Stroke Therapy Are Common and Associated With Poor Functional Outcome Neurosurgery 2018, 65: 82. DOI: 10.1093/neuros/nyy303.105.
- Sommaruga S, Cord B, Santarosa C, Yeung J, Johnson M, Hebert R, Bijlenga P, Schaller K, Matouk C. High-Resolution Vessel Wall MRI in Ruptured Cranial Dural Arteriovenous Fistulas Journal Of Neurological Surgery Part A Central European Neurosurgery 2018, 79: s1-s27. DOI: 10.1055/s-0038-1660759.
- Wang A, Mampre D, Sheth K, Tan C, Matouk C, Hebert R, Petersen N. Abstract WP320: Blood Pressure Reduction During Endovascular Stroke Therapy is Associated With Poor Functional Outcome Stroke 2018, 49 DOI: 10.1161/str.49.suppl_1.wp320.
- Cord B, Sommaruga S, Hebert R, Malhotra A, Johnson M, Minja F, Gunel M, Sheth K, Falcone G, Matouk C. 168 Wall Enhancement in Unruptured Aneurysms is Associated with Symptomatic Presentation and Size Neurosurgery 2017, 64: 243. DOI: 10.1093/neuros/nyx417.168.
Patient Care Organizations
Titles
- Assistant Professor of Neurosurgery
- Assistant Professor of Neurosurgery
Education & Training
- Fellow - Neuroendovascular SurgeryThomas Jefferson University Hospital (2016)
- ResidentYale-New Haven Hospital (2015)
- InternshipYale-New Haven Hospital (2009)
- MDYale (2008)
- BAUniversity of Colorado, Molecular Cellular and Developmental Biology
Additional Information
Board Certifications
- AB of Neurological Surgery, Neurological Surgery (2020)
Publications
- Koo A, Elsamadicy A, Sarkozy M, Reeves B, Craft S, Sherman J, Sayeed S, Antonios J, Renedo D, Sujijantarat N, Hebert R, Malhotra A, Matouk C. 550 Hospital Frailty Risk Score is an Independent Risk Factor for VP Shunt Placement for Ruptured Intracranial Aneurysms Neurosurgery 2023, 69: 120-120. DOI: 10.1227/neu.0000000000002375_550.
- Sujijantarat N, Koo A, Jambour I, Malhotra A, Crawford A, Mazurek M, Parasuram N, Chavva I, Sze G, Renado D, Antonios J, Elsamadicy A, Hebert R, Petersen N, Sheth K, Matouk C. 472 Low-Field Portable Magnetic Resonance Imaging for Bedside Evaluation of Ischemic Stroke in Post-Thrombectomy Patients Neurosurgery 2023, 69: 100-100. DOI: 10.1227/neu.0000000000002375_472.
- Renedo D, Sujijantarat N, Antonios J, Koo A, Acosta J, Falcone G, Hebert R, Sansing L, Navaratnam D, Matouk C. Abstract 15: Single-cell Immune Landscape Of Human Clot Retrieved At Mechanical Thrombectomy. Association With Stroke Origin. Stroke 2023, 54: a15-a15. DOI: 10.1161/str.54.suppl_1.15.
- Sujijantarat N, Koo A, Jambor I, Malhotra A, Crawford A, Mazurek M, Parasuram N, Yadlapalli V, Chavva I, Antonios J, Elsamadicy A, Renedo D, Hebert R, Schindler J, Sansing L, De Havenon A, Olexa M, Iglesias J, Rosen M, Kimberly W, Petersen N, Sheth K, Matouk C. Abstract WP154: Low-field Portable Mri For Routine Post-thrombectomy Assessment Of Ongoing Brain Injury Stroke 2023, 54: awp154-awp154. DOI: 10.1161/str.54.suppl_1.wp154.
- Peng T, Sharma R, Antonios J, Hebert R, Jasne A. Navigating an Internal Carotid Artery Anatomic Variant During Endovascular Therapy for Acute Ischemic Stroke Stroke 2022, 53: e517-e518. PMID: 36106549, DOI: 10.1161/strokeaha.122.040501.
- Development of paravertebral pseudoaneurysms following vertebral augmentation: a report of two casesNam D, Johnson MH, Mojibian H, Hebert RM, Cornman-Homonoff J. Development of paravertebral pseudoaneurysms following vertebral augmentation: a report of two cases Clinical Imaging 2022, 90: 39-43. PMID: 35914342, DOI: 10.1016/j.clinimag.2022.07.004.
- Koo AB, Elsamadicy AA, Renedo D, Sarkozy M, Sherman J, Reeves BC, Havlik J, Antonios J, Sujijantarat N, Hebert R, Malhotra A, Matouk C. Higher Hospital Frailty Risk Score is associated with increased complications and healthcare resource utilization after endovascular treatment of ruptured intracranial aneurysms Journal Of NeuroInterventional Surgery 2022, 15: 255-261. PMID: 35292571, PMCID: PMC8931798, DOI: 10.1136/neurintsurg-2021-018484.
- Koo A, Elsamadicy A, Sarkozy M, Sherman J, Reeves B, Freedman I, Antonios J, Sujijantarat N, Renado D, Hebert R, Malhotra A, Matouk C. 307 The Hospital Frailty Risk Score Independently Predicts Increased Complication Rates and Healthcare Resource Utilization After Endovascular Treatment of Ruptured Aneurysms Neurosurgery 2022, 68: 67-68. DOI: 10.1227/neu.0000000000001880_307.
- Chavva I, Mazurek M, Yuen M, Prabhat A, Crawford A, Cahn B, Schindler J, Sansing L, Matouk C, Hebert R, de Havenon A, Sharma R, Payabvash S, Sze G, Aydin A, Parwani V, Ulrich A, Brown K, Sheth K, Wira C. Abstract WP111: Deployment Of Portable, Bedside, Low-field Magnetic Resonance Imaging In The Emergency Department To Evaluate Patients With Acute Stroke Stroke 2022, 53: awp111-awp111. DOI: 10.1161/str.53.suppl_1.wp111.
- Johnson C, Askenase M, Beatty H, DeLong J, Zhang L, Sheth K, Cord B, Hebert R, Matouk C, Sansing L. Abstract 99: Single Cell RNA-Sequencing Reveals Array Of Immune Activation States In Intracerebral Hemorrhage Stroke 2022, 53: a99-a99. DOI: 10.1161/str.53.suppl_1.99.
- Sujijantarat N, Antonios J, Koo A, Renedo D, Cord BJ, Zetchi A, Hebert R, Matouk C. Transcarotid artery revascularization (TCAR): a technical video Journal Of NeuroInterventional Surgery 2021, 14: neurintsurg-2021-018024. PMID: 34475250, DOI: 10.1136/neurintsurg-2021-018024.
- Koo A, Elsamadicy A, Lin I, David W, Freedman I, Sujijantarat N, Cord B, Hebert R, Bahrassa F, Malhotra A, Matouk C. Predictors of Extended Length of Stay following Treatment of Unruptured Adult Cerebral Aneurysms Neurosurgery 2020, 67 DOI: 10.1093/neuros/nyaa447_147.
- Sujijantarat N, Koo A, Elsamadicy A, Hebert R, Cord B, Navaratnam D, Sansing L, Malhotra A, Matouk C. Impact of Clot Location on Outcomes after Mechanical Thrombectomy for Anterior Circulation Acute Ischemic Stroke Neurosurgery 2020, 67 DOI: 10.1093/neuros/nyaa447_387.
- Choi R, An Y, Aneja S, Bindra R, Bond J, Chiang V, Hansen J, Hebert R, Matouk C, Yu J. Stereotactic Radiosurgery for Pediatric Arteriovenous Malformations: A Case Series Reflecting One Institution’s Experience With Treatment International Journal Of Radiation Oncology • Biology • Physics 2020, 108: e244. DOI: 10.1016/j.ijrobp.2020.07.589.
- Petersen N, Silverman A, Strander S, Kodali S, Wang A, Sansing L, Schindler J, Falcone G, Gilmore E, Jasne A, Cord B, Hebert R, Johnson M, Matouk C, Sheth K. Abstract 117: Fixed Compared to Autoregulation-oriented Blood Pressure Thresholds After Mechanical Thrombectomy for Ischemic Stroke Stroke 2020, 51 DOI: 10.1161/str.51.suppl_1.117.
- Cord B, Wang A, Chouairi F, Koo A, Porto C, Silverman A, Kodali S, Strander S, Falcone G, Sheth K, Hebert R, Sansing L, Schindler J, Petersen N, Matouk C. Percutaneous Trans-Carotid Puncture for Mechanical Thrombectomy in Acute Ischemic Stroke Patients is Safe and Effective: A Large, Single-Center Case Series Neurosurgery 2019, 66: 310-167. DOI: 10.1093/neuros/nyz310_167.
- Silverman A, Kodali S, Strander S, Gilmore E, Kimmel A, Wang A, Cord B, Falcone G, Hebert R, Matouk C, Sheth K, Petersen N. Deviation from Dynamic and Personalized Optimal Blood Pressure Targets is Associated With Worse Functional Outcomes After Aneurysmal Subarachnoid Hemorrhage Neurosurgery 2019, 66: 310-186. DOI: 10.1093/neuros/nyz310_186.
- Wang A, Cord B, Chouairi F, Koo A, Porto C, Silverman A, Kodali S, Strander S, Hebert R, Falcone G, Sheth K, Sansing L, Schindler J, Matouk C, Petersen N. Abstract TP15: Percutaneous Transcarotid Puncture is a Viable Alternative for Thrombectomy in Acute Ischemic Stroke Patients With Difficult Vascular Access Stroke 2019, 50 DOI: 10.1161/str.50.suppl_1.tp15.
- Silverman A, Wang A, Kodali S, Strander S, Cord B, Hebert R, Matouk C, Gilmore E, Sheth K, Petersen N. Abstract 147: Individualized Blood Pressure Management After Subarachnoid Hemorrhage Using Real-time Autoregulation Monitoring: A Pilot Study Using NIRS and ICP-derived Limits of Autoregulation Stroke 2019, 50 DOI: 10.1161/str.50.suppl_1.147.
- Petersen N, Wang A, Strander S, Kodali S, Silverman A, Gilmore E, Sansing L, Schindler J, Hebert R, Cord B, Matouk C, Sheth K. Abstract 95: Exceeding Personalized Blood Pressure Targets After Endovascular Stroke Therapy is Associated With Hemorrhagic Transformation and Worse Functional Outcome Stroke 2019, 50 DOI: 10.1161/str.50.suppl_1.95.
- Strander S, Wang A, Kodali S, Silverman A, Agarwal T, Stretz C, Zheng-Lin B, Lopez Cardenas G, Sansing L, Schindler J, Matouk C, Hebert R, Sheth K, Ortega Gutierrez S, Petersen N. Abstract TP34: Malignant CT Perfusion Profile is Associated With Increased Sensitivity to Blood Pressure Reductions During Endovascular Stroke Therapy Stroke 2019, 50 DOI: 10.1161/str.50.suppl_1.tp34.
- Petersen N, Wang A, Zhen-Li B, Strander S, Kodali S, Silverman A, Sansing L, Lopez G, Schindler J, Matouk C, Hebert R, Sheth K, Ortega Gutierrez S. Abstract WP3: Decreases in Blood Pressure During Endovascular Stroke Therapy are Associated With Larger Infarct Volumes and Poor Functional Outcome Stroke 2019, 50 DOI: 10.1161/str.50.suppl_1.wp3.
- Mampre D, Wang A, Sheth K, Tan C, Hebert R, Matouk C, Petersen N. 105 Decreases in Blood Pressure During Endovascular Stroke Therapy Are Common and Associated With Poor Functional Outcome Neurosurgery 2018, 65: 82. DOI: 10.1093/neuros/nyy303.105.
- Sommaruga S, Cord B, Santarosa C, Yeung J, Johnson M, Hebert R, Bijlenga P, Schaller K, Matouk C. High-Resolution Vessel Wall MRI in Ruptured Cranial Dural Arteriovenous Fistulas Journal Of Neurological Surgery Part A Central European Neurosurgery 2018, 79: s1-s27. DOI: 10.1055/s-0038-1660759.
- Wang A, Mampre D, Sheth K, Tan C, Matouk C, Hebert R, Petersen N. Abstract WP320: Blood Pressure Reduction During Endovascular Stroke Therapy is Associated With Poor Functional Outcome Stroke 2018, 49 DOI: 10.1161/str.49.suppl_1.wp320.
- Cord B, Sommaruga S, Hebert R, Malhotra A, Johnson M, Minja F, Gunel M, Sheth K, Falcone G, Matouk C. 168 Wall Enhancement in Unruptured Aneurysms is Associated with Symptomatic Presentation and Size Neurosurgery 2017, 64: 243. DOI: 10.1093/neuros/nyx417.168.
Patient Care Organizations
1
1 of 2
- Yale Physicians Building800 Howard AvenueNew Haven, CT 06519
- Yale New Haven Hospital Saint Raphael Campus1450 Chapel StreetNew Haven, CT 06511