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Neurosurgery in Mexico City

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Improve Your Quality of Life

Neurosurgery in Mexico City

Redefining excellence in neurosurgery: Dr. Sandoval Bonilla, the name behind the most advanced and safest procedures for a better neurosurgical outcome in Mexico City, providing secure, confident and minimally invasive options.

Neurosurgery in Mexico City

World-Class Neurosurgical Care

Experience the positive impact of neurosurgery with Dr. Sandoval Bonilla in Mexico City, where specialized expertise addresses your condition to improve your quality of life with a competent and compassionate care.

  • Expertise and Dedication: Extensive experience in neurosurgery is key to delivering superior care and consistently achieving positive outcomes. Dr. Sandoval Bonilla offers expert, dedicated solutions tailored to your needs.
  • Personalized Approach: With a focus on each individual, Dr. Sandoval Bonilla provides compassionate and empathetic care, planned to the unique requirements of every patient.
  • Cutting-Edge Technology: Utilizing the latest in neurosurgical advancements, Dr. Sandoval Bonilla emphasizes precision and safety in each procedure.
  • Collaborative Care Team: Leading a team of specialized experts, Dr. Sandoval Bonilla ensures a comprehensive, multidisciplinary approach to neurosurgical care.
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Biografía de dr bayron alexander sandoval
Commitment and Precision in Service of Your Health

Excellence in Neurosurgery with Dr. Sandoval Bonilla

Dr. Sandoval Bonilla is an Associate Professor of Neurosurgery at the CMN (The largest and busiest IMSS Medical Center of Mexico) by UNAM (Universidad Nacional Autónoma de México), with a private practice at NeurAlliance Group and Médica Sur Hospital. His practice includes Epilepsy Surgery for both adults and children, as well as Functional Neurosurgery with a focus on neuromodulation and Neuro-Oncology, specifically Intraoperative Brain Mapping for tumor resection in eloquent areas during awake craniotomies.

Dr Sandoval Bonilla is the Medical Director of Neuromodulation for NeurAlliance. He is the founding member and Head of the Epilepsy Surgery and Intraoperative Brain Mapping Program at CMN. He is also the founding member and first elected President of the Epilepsy Surgery Section of the Mexican Society of Neurological Surgery. He has served as General Secretary of the Mexican Society of Neurological Surgery and has trained 13 generations of Mexican and Latin American Neurosurgeons. Dr. Sandoval Bonilla is Fellow of the American Association of Neurological Surgery, member of the World Society of Stereotactic and Functional Neurosurgery, the International Epilepsy Surgery Society, the Mexican chapter of the International League Against Epilepsy and the Latin American Society of Stereotactic and Functional Neurosurgery.

Dr. Sandoval Bonilla actively collaborates on publications and protocols in his specialty in Mexico, Sweden, Switzerland, and Germany. He also contributes to the promotion of Neuromodulation for Network Brain Diseases, Intraoperative Brain Mapping for function preservation in tumoral resections and constant innovation in Epilepsy Surgery, also providing social assistance for the protection of vulnerable populations

Aseguradora Axa
Aseguradora Gnp
Aseguradora Mapfre
Aseguradora Qualitas
Aseguradora Allianz
Aseguradora Inbursa
Aseguradora Zurich
Aseguradora Sura
Aseguradora Plan-seguro
Aseguradora Qbe
Aseguradora Bupa
Aseguradora Aig
Aseguradora Metlife
Aseguradora Afirme

NeurAlliance Group.
Medica Sur. Diomed
Functional & Epilepsy Surgery.
NeuroOncology


CMN Specialties Hospital at the National Medical Center Siglo XXI

Head. Epilepsy Surgery & Intraoperative Brain Mapping Program.
Associate Professor of Neurosurgery. UNAM (National Autonomous University of Mexico).
Professor of Neurological Science. Anahuac University. Mexico.
Member of the National System of Researchers (SNI I)


Education:

• Master of Medical Sciences Research by UNAM.

Fellowships:
• Stereotaxy Functional Neuro-Oncology by CMN.
• Epilepsy Surgery by INNN.

Clinical, Research & Observerships:
• MHH Medical School (funktionelle Neurochirurgie Universitätklinik), Hannover, Germany.
• Epilepsy Surgery Center (Neurochirurgie Universitätklinik), Bonn, Germany.
• Memorial Hermann UTHealth (Epilepsy Surgery) Houston, TX, USA.
• University Clinic Tübingen (Neurochirurgie), Tübingen, Germany.

Medical Education:
• Neurosurgery Residency by CMN.
• Faculty of Medicine by University of Guayaquil.


Certifications:

• Certified by the Mexican Council of Neurological Surgery.


Publications

Selected Articles:

• Sandoval-Bonilla BA, De la Cerda-Vargas M, Nuñez M, Parpaley Y, Graciolli Codeiro J, Fonseca Cosio J, Perez-De la Torre RA, Garcia-Muñoz L. Adequate control of seizures in a case of lead migration and neuromodulation of the Posterior Sylvian Junction. Case report. Surgical Neurology International (Number SNI_911_2023). In press.
• De la Cerda-Vargas M, Pantalone RM, Söderberg Nauclér M, Medrano-Guzman R, Jauregui Renaud K, Nettel Rueda B, Reynoso-Sanchez MJ, Lopez-Quintana B, Rodriguez- Florido MA, Feria Romero IA, Trejo Rosales RR, Arreola Rosales RL, Candelas-Rangel JA, NavarroDominguez P, Meza Mata E, Muñoz-Hernandez MA, Segura-Lopez FK, Gonzalez- Martinez MR, Delgado-Aguirre and Sandoval-Bonilla BA. Focal-to-bilateral tonic-clonic seizures and High-grade CMV-infection are poor survival predictors in Tumor-related Epilepsy Adult-type diffuse gliomas—a single-center study and literature review. (Number HELIYON-D-24- 03362R1). In press.
• Sandoval-Bonilla BA, Valverde-Luna I, Arritola-Uriarte A, San-Juan D, Garcia-Iturbide R, Gress-Mendoza A, Cumplido-Pulido L, Patiño-Ramirez C, Hinojoza-Gonzalez L, Lara- Bahena A, De la Cerda-Vargas M, Guerrero-Rodriguez LV. Intraoperative Neurophysiological Monitoring during Awake Craniotomy for Glioblastoma resection in the Second Trimester of Pregnancy: a case report and literature review. Journal of Clinical Neurophysiology (Number JCNP-D-23-00228). Under review.
• Sandoval-Bonilla BA., Palmini, A., Paglioli, E., Monroy-Sosa, A., De la Cerda-Vargas, M. F., Rodríguez-Hernández, J. J., Chávez-Herrera, V. R., Perez-Reyes, S. P., Castro-Prado, F. C., Perez Cardenas, S., Sánchez-Dueñas, J. J., & Lagunes-Padilla, L. N. (2022). Extended resection for seizure control of pure motor strip focal cortical dysplasia during awake craniotomy: illustrative case, Journal of Neurosurgery: Case Lessons, 3(10), CASE21605. Retrieved Apr 20, 2022.
• Vallejo-Armenta P, Ferro-Flores G, Santos-Cuevas C, García-Pérez FO, Casanova-Triviño P, Sandoval-Bonilla B, Ocampo-García B, Azorín-Vega E, Luna-Gutiérrez M. [99mTc]Tc-iFAP/ SPECT Tumor Stroma Imaging: Acquisition and Analysis of Clinical Images in Six Different Cancer Entities. Pharmaceuticals (Basel). 2022 Jun 9;15(6):729. doi: 10.3390/ ph15060729.PMID: 35745648.
• Sandoval-Bonilla BA, la Cerda-Vargas MF, Stienen MN, Nettel-Rueda B, RamírezReyes AG, Soriano-Sánchez JA, Castillo-Rangel C, Mejia-Pérez S, Chávez-Herrera VR, NavarroDomínguez P, Sánchez-Dueñas JJ, Ramirez-Cardenas A. Discrimination of residents during neurosurgical training in Mexico: Results of a survey prior to SARSCoV-2. Surg Neurol Int. 2021 Dec 20;12:618. doi: 10.25259/SNI_813_2021. PMID: 34992934; PMCID: PMC8720478.


Book Chapters

(Selected):

• Sandoval-Bonilla BA. Brain Mapping Surgical Techniques. In: Sandoval-Bonilla BA, Sánchez-Dueñas JJ. Principles and Practice of Brain Mapping. In press. 2025.
• Alonso M, Sandoval B. Neuroimaging in Epilepsy. In: Alonso, Rubio-Donnadieu, Sentíes. Epilepsy. Priority Program Epilepsy (Ed). Mexico, D.F. 2012.
• Guinto G, Zepeda E, Sandoval B. “Coma State,” in: Carrillo-Esper R, Guinto-Balanzar G, Castelazo, Arredondo JA. Traumatic Brain Injury. Editorial Alfil S.A de C.V. Mexico D.F. 2010.


Books and Collaborations:

• Sandoval-Bonilla BA, Sánchez-Dueñas JJ. Principles and Practice of Brain Mapping. In press. 2025.
• Olivares J. Selected Topics in Spine Surgery. EMA Eds, Mexico DF. 2024.
• Chronic Subdural Hematoma Management Guidelines. Mexican Institute of Social Security. Oaxtepec, Morelos. 2009.


Presentations:

• More than 100 lectures at both national and international levels.


Medical Associations:

• Founding member and first elected President of the Epilepsy Surgery Section of the Mexican Society of Neurological Surgery.
• Past General Secretary of the Mexican Society of Neurological Surgery.
• International Neuromodulation Society.
• International Society of Epilepsy Surgery.
• American Association of Neurological Surgeons.
• World Society of Stereotactic and Functional Neurosurgery.
• Mexican chapter of the International League Against Epilepsy.
• Latin American Society of Stereotactic and Functional Neurosurgery.

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Hospital Médica Sur

Hospital Médica Sur, Consultorio 816 Torre 2, Puente de Piedra No. 150, Col Toriello Guerra, CP 14050, CDMX.


Hospital DioMed

Hospital Diomed. Av. Observatorio 354, Col. 16 de Septiembre, CP.11810, CDMX.