Dr. Rajan Kumar has over 19 years of experience in neurosurgery, bringing seasoned expertise to both brain and spine disorders. He is skilled in managing a wide spectrum of neurosurgical conditions — from degenerative spine disorders and spinal trauma to complex brain and skull-base surgeries, including paediatric neurosurgery. He is also actively involved in research and academic publication, contributing to national and international neurosurgical literature.

Educational Qualifications:

• MBBS (Ranchi University)
• MS (General Surgery) (Pt. Ravishankar Shukla University, Raipur)
• MCh (Neurosurgery) (Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow)

Professional Experience:

• Consultant – Neurosurgery, Manipal Hospital, Mukundapur, Kolkata
• Over 19 years of practice in the field of neurosurgery.

Publications / Research:

• Clear cell meningioma in a child: A case report and review of the literature. Rajan Kumar, Das KK, Jaiswal AK, Mehrotra A, Sahu RN, Srivastava AK, Jaiswal S, Behari S. Asian Journal of Neurosurgery 2015; 10:53
• Extramedullary foramen magnum tumours and their surgical management: An experience with 29 cases. Kuntal Kanti Das, Rajan Kumar, Ashish Kumar, Guruprasad Bettaswamy, Anant Mehrotra, Sushila Jaiswal, Rabi Narayan Sahu, Awadhesh Kumar Jaiswal, Sanjay Behari. Asian Journal of Neurosurgery Vol. 9, Issue 4, Oct–Dec 2014
• Angio-negative spontaneous subarachnoid haemorrhage: Is repeat angiogram required in all cases? Rajan Kumar, Kuntal Kanti Das, Rajni K. Sahu, Pradeep Sharma, Anant Mehrotra, Arun K. Srivastava, Rabi N. Sahu, Awadhesh K. Jaiswal — Surgical Neurology International 2014;5:125

Video Presentations / Patient Education:

• “Causes & Symptoms of Lower Back Pain” — video by Dr. Rajan Kumar discussing back pain, its symptoms, and advice.
• “Brain Stroke: Causes, Symptoms & Treatment” — video by Dr. Rajan Kumar covering stroke recognition, symptoms and potential treatments.