Dr Alok Ranjan – Apollo Hospitals: New Delhi

MBBS;  MCh (Neurosurgery)

24 Years of experience

Work Experience

    • Sr. Consultant & Coordinator, Department of Neurosurgery, Apollo Hospitals, Jubilee Hills, Hyderabad (1999 – Present)
    • Registrar Neurosurgery Morriston Hospital Swansea(1994-1997)
    • Consultant (Locum), Morriston Hospital, Swansea (1997 – 1998)
    • Faculty Member, Department of Neurosurgery, Christian Medical College & Hospital, Vellore (1992 – 1995)

Registration No

  • 43998




  • Male

Awards and Achievements

    • He regularly conducts instructional courses in minimally invasive disc surgery, minimally invasive spinal fusion, disc arthroplasty and balloon kyphoplasty in nationally conducted workshops
    • He has performed more than 9000 major neurosurgical operations since 1999 in Apollo hospitals, Hyderabad

Research and Publications

    • Post Laminectomy Discitis and other infections. Alok Ranjan, Thomas Joseph, Mathew J Chnady. Neurology India 40:205-210; 1992.
    • Non – Diagnostic CT- guided Stereotactic biopsies in a series of 407 cases; Influene of CT morpholgy and operator experience. Alok Ranjan, V Rajshekhar, T.   Joseph, M J Chandy, S. M Chandi.Journal of Neursurgery 79:839-844; 1993.
    •  CT – guided stereotactic surgery: AN overview of 600 procedures. Alok Ranjan, V.Rajashekhar, S.Prakash, et al. Neurology India 41:193-197; 1993


    • MBBS, Christian Medical College and Hospital, Vellore (1986)
    • MCh (Neurosurgery), Christian Medical College (1992)
    • Natinal faculty for minimally invasive and complex spinal surgey

Professional Memberships

    • Indian Medical Associaton
    • Life Member of Neuorological society of India,
    • International Membership Of American Association of Neurosurgeons.
    • Member AO spine
    • Member Eurospine

Special Interest

    • Minimally invasive spinal surgery
    • Micro-neurosurgery for brain and spine tumor and Vascular anomalies
    • Skull base surgery
    • Paediatric spinal cord surgery
    • Aneurysm surgery/AVM surgery

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