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Dr. Biji Bahuleyan
Credentials & Surgical Gallery

Internationally Certified.
Proven. Published. Present.

Fellowship certificates from Harvard, Cleveland Clinic, and Case Western Reserve. Surgical procedure videos. Patient stories from across South India.

USMLE Certified
USMLE Certified
Gamma Knife Perfexion™ Trained
Associate Editor, Surgical Neurology Int'l
Fellowship Credentials

Training at America's Finest Medical Institutions

Three US fellowships at Harvard Medical School, Cleveland Clinic, and Case Western Reserve University — the credential combination that sets Dr. Bahuleyan apart as Kerala's most internationally trained neurosurgeon.

Harvard Convocation — Clinical Spine Fellow — Harvard University Neurosurgery Dept. 2012
Harvard Convocation
Clinical Spine Fellow — Harvard University Neurosurgery Dept.
2012
Harvard Certificate — Clinical Spine Surgery Fellowship — Brigham & Women's Hospital 2012
Harvard Certificate
Clinical Spine Surgery Fellowship — Brigham & Women's Hospital
2012
Case Western Reserve — Clinical Research Fellowship — University Hospitals, Cleveland 2009–2012
Case Western Reserve
Clinical Research Fellowship — University Hospitals, Cleveland
2009–2012
Cleveland Clinic — Neuro Oncology — Clinical Neurosurgical Oncology Fellowship 2013–2014
Cleveland Clinic — Neuro Oncology
Clinical Neurosurgical Oncology Fellowship
2013–2014
Cleveland Clinic — Functional — Functional & Restorative Neurosurgery Fellowship 2014–2015
Cleveland Clinic — Functional
Functional & Restorative Neurosurgery Fellowship
2014–2015
Gamma Knife Certification — Gamma Knife Perfexion™ Certified Operator
Gamma Knife Certification
Gamma Knife Perfexion™ Certified Operator
Surgical Procedure Videos

Documented Neurosurgical Excellence

Educational surgical videos demonstrating the breadth and complexity of procedures performed at Caritas Neuro Sciences, Kottayam. Each case reflects the specialised training that makes Dr. Bahuleyan's practice uniquely equipped for complex neurosurgery.

Motor Cortex Cavernoma Surgery
Brain Surgery
Motor Cortex Cavernoma Surgery
Surgical resection of a cavernous malformation within the motor cortex — a region that controls voluntary movement. Requires precise microsurgical technique.
C1–C2 Spinal Schwannoma Surgery
Spine Tumour
C1–C2 Spinal Schwannoma Surgery
High cervical spine tumour surgery at the C1–C2 level — technically demanding due to proximity to brainstem and vertebral artery.
VP Shunt for Syringomyelia
CSF Diversion
VP Shunt for Syringomyelia
Ventriculo-peritoneal shunt insertion for treatment of syringomyelia — a condition where a fluid-filled cyst forms within the spinal cord.
Endoscopic Third Ventriculostomy
Hydrocephalus
Endoscopic Third Ventriculostomy
ETV for hydrocephalus — Dr. Bahuleyan's published research on this procedure (300+ cases, 75% success rate) is incorporated into CNS 2020 guidelines.
Brain Aneurysm Treatment
Vascular
Brain Aneurysm Treatment
Surgical clipping or endovascular coiling of a cerebral aneurysm — a life-saving procedure requiring precision under operating microscope magnification.
Awake Brain Tumour Surgery
Awake Craniotomy
Awake Brain Tumour Surgery
Awake craniotomy for tumour near eloquent cortex — patient remains conscious to provide real-time feedback on speech and motor function during resection.
Patient Stories

Lives Changed at Caritas Neuro Sciences

Families from across Kerala and beyond have trusted Dr. Bahuleyan with their most critical neurosurgical needs. Here are a few of their stories.

★ ★ ★ ★ ★
"Dr. Biji's expertise and calm assurance gave our family immense confidence during one of the most frightening periods of our lives. The surgery was a success and my father has recovered fully."
Family of Patient, Thrissur
Brain Tumour
★ ★ ★ ★ ★
"After years of uncontrolled epilepsy, Dr. Bahuleyan's surgical team offered a solution when we had lost all hope. Today, my daughter is seizure-free."
Parent of Patient, Ernakulam
Epilepsy Surgery
★ ★ ★ ★ ★
"We came from outside Kerala specifically because of Dr. Biji's international credentials. The care at Caritas was exceptional — world-class expertise in our own country."
Patient's Family, Chennai
Skull Base Tumour
Media & News

In the News

Cases from Dr. Bahuleyan's practice have attracted national media attention, reflecting the complexity and impact of the care delivered at Caritas Neuro Sciences.

Patient Story
Thiruvananthapuram: 15-year-old gets new lease of life after complex surgery
Expert Commentary
International Epilepsy Day: How This Neurological Disorder Affects Pregnancy
Critical Care
24-year-old who stopped breathing during operation survives

Ready to Discuss Your Condition?

Book a consultation with Dr. Biji Bahuleyan at Caritas Hospital, Kottayam. Responses to all inquiries within 24 hours.

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