Sibi Rajendran, MD
Sibi Rajendran, MD
About Dr. Sibi Rajendran
Dr. Rajendran is a neurosurgeon specializing in brain surgery, stereotactic and functional neurosurgery, with expertise in movement disorders, epilepsy surgery, and complex cranial procedures including brain tumors. He is committed to delivering the highest quality care through meticulous technique, thoughtful clinical judgment, and minimally invasive approaches whenever appropriate to optimize outcomes and recovery.
He earned his medical degree from the University of Kentucky College of Medicine and completed his neurosurgery residency at the Houston Methodist Neurological Institute. He pursued advanced fellowship training in Stereotactic and Functional Neurosurgery at St. George's University Hospital NHS Foundation Trust in London, and further fellowship training at Dell Seton Medical Center at The University of Texas in Austin.
Dr. Rajendran takes a personalized, patient-centered approach grounded in technical precision, sound surgical judgment, and a commitment to achieving durable, high-quality outcomes so patients can move forward with confidence.
Clinical Interests
- Brain and spine tumor surgery (meningioma, glioma, metastasis)
- Deep brain stimulation (DBS)
- Epilepsy surgery (SEEG, LITT, DBS, RNS, VNS)
- Focused ultrasound (MRgFUS) for tremor
- Gamma knife stereotactic radiosurgery
- General neurosurgery (chiari, normal pressure hydrocephalus, spinal stenosis)
- Minimally-invasive neurosurgery
- Robotic neurosurgery
- Spinal cord stimulation
- Trigeminal neuralgia
Credentials
- Neurological Surgery | Houston Methodist Neurological Institute, Houston, Texas | 2026
- Stereotactic and Functional Neurosurgery, Epilepsy Surgery | Dell Seton Medical Center at the University of Texas, Austin, Texas | 2026
- Stereotactic and Functional Neurosurgery | St. George’s University Hospital NHS Foundation Trust, London, United Kingdom | 2024
- Medicine | University of Kentucky College of Medicine, Lexington, Kentucky | 2019
- Biology, Neuroscience | University of Kentucky College of Arts and Sciences, Lexington, Kentucky | 2015
- Houston Methodist Sugar Land Hospital
- Houston Methodist Hospital
- Houston Methodist Neurological Institute
Languages
- English
- Malayalam
- Tamil