Dr. Rajendran S

Dr. Rajendran S

Neurologist

32+ years of experience

DM, MBBS, MD, MSc

Apollo Hospitals, Greams Road, Chennai – India Apollo Hospitals, Greams Road, Chennai – India

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About Dr. Rajendran S

Dr. Sajan K Hegde is a distinguished Senior Consultant Spine Surgeon with over three decades of experience in orthopedics and spinal surgery. He is widely recognized as a pioneer in the field, having introduced robotic-assisted spine surgery and non-fusion scoliosis correction techniques to the Asia-Pacific region. His clinical practice focuses on the management of complex spinal deformities, utilizing cutting-edge instrumentation systems to treat conditions ranging from infantile scoliosis to degenerative disc diseases. A leader in his specialty, he actively mentors aspiring surgeons through fellowship programs and holds prominent leadership positions in national and international spine societies.

OPD Schedule Of Dr. Rajendran S

Consultation Fees Rs. 1000 /-
Apollo Hospitals, Greams Road, Chennai
MON 09:00 AM - 11:00 AM
TUE 09:00 AM - 11:00 AM
WED 09:00 AM - 11:00 AM
THU 09:00 AM - 11:00 AM
FRI 09:00 AM - 11:00 AM
SAT 09:00 AM - 11:00 AM
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Qualifications & Credentials

Medical Degrees
  • MBBS, Maharaja Sayajirao University of Baroda (1980)
  • MS in Orthopedics, Maharaja Sayajirao University of Baroda (1985)
Fellowships & Training
  • Cotrel Spine Fellowship, Institut Calot, Berck-sur-mer, France (1989)
  • AO Spine Fellowship, Felix Platter Spital, Basel, Switzerland
  • Harms Spine Fellowship, Klinikum Karlsbad-Langensteinbach, Germany
Certifications
  • Fellow of the National Board in Spine Surgery (Examiner)

Areas of Expertise

Major Conditions Treated
  • Spinal Deformities (Scoliosis, Kyphosis)
  • Spondylolisthesis
  • Spinal Tuberculosis
  • Cervical and Lumbar Disc Disorders
  • Spinal Trauma and Infections
  • Infantile Scoliosis
Clinical Procedures
  • Robotic Spinal Surgery
  • Non-fusion Anterior Scoliosis Correction (NFASC)
  • Vertebral Body Tethering (VBT)
  • Total Disc Replacement (Arthroplasty)
  • Minimally Invasive Spine Surgery (MISS)
  • Complex Spinal Reconstruction

Professional Experience

Current AffiliationSenior Consultant, Department of Spine Surgery, Apollo Hospitals (Greams Road) & Apollo Cancer Centre, ChennaiPast Experience
  • Consultant Orthopaedic Spine Surgeon, Madras Institute of Orthopaedics & Traumatology (MIOT), Vijaya Hospitals, Chennai (1989–1994)
  • Junior Consultant, P.D. Hinduja Sindhi Hospital, Bangalore (1985–1988)

Academic & Research Contributions

  • Akbari, K. K., Badikillaya, V., Venkatesan, M., & Hegde, S. K. (2022). Do Intraoperative Neurophysiological Changes During Decompressive Surgery for Cervical Myeloradiculopathy Affect Functional Outcome? A Prospective Study. Global Spine Journal, 12(3), 366–372.
  • Hegde, S. K., Venkatesan, M., Akbari, K. K., & Badikillaya, V. M. (2021). Efficacy of Anterior Vertebral Body Tethering in Skeletally Mature Children with Adolescent Idiopathic Scoliosis: A Preliminary Report. International Journal of Spine Surgery, 15(5), 995–1003.
  • Hegde, S. K. (2010). Modern instrumentation systems for spinal deformities. Indian Journal of Orthopaedics, 44(4), 421–426.

Awards & Recognitions

  • President, Association of Spine Surgeons of India (ASSI)
  • President, Indo-American Spine Alliance
  • First surgeon in India to perform deformity surgery using the Cotrel-Dubousset system (1991)
  • First surgeon in Asia to perform deformity correction for infantile scoliosis using Shape Memory Alloy (SMA) staples
  • Pioneered the first robotic-guided spine surgery in the Asia-Pacific region (2012)
  • Regional President, International Society for Advancement of Spine Surgery (ISASS)

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