“I'm happy to be on my toes again! Thanks to Vaidam Health, Indian Spinal Injury Centre, and Dr. Mohapatra for the care and support.”

Dr. Nandakumar Natarajan
Orthopaedic and Joint Replacement Surgeon
- Dr. Nandakumar Natarajan is an Orthopaedic and Joint Replacement Specialist in Chennai with over 22 years of experience.
- To date, he has performed more than 2500 orthopaedic surgeries, including joint preservation and replacement surgery, joint replacements and trauma surgeries.
- He is acclaimed as one of the top orthopaedic doctors for meniscus injuries in Chennai and performs ACL/PCL reconstructions, joint instability surgeries, and cartilage repairs.
- Dr. Nandakumar completed his MBBS in 2002 from Vinayaka Mission's Kirupananda Variyar Medical College, Salem, and his MS (Orthopaedic Surgery) in 2014 from Madras Medical College in Tamilnadu.
- Later, he pursued a DNB (Orthopaedic Surgery) in 2015 from the National Board of Examinations.
- Dr. Nandakumar, a hip and knee replacement surgeon in India, did fellowships in joint replacement (FIJR) and in Sports Medicine from the UK.
- He was a awarded a Prof. Ramakrishnan Gold Medal by Tamil Nadu Orthopaedic Association Exam as well as honoured as a Best Outgoing Post Graduate during his MS (Orthopaedic Surgery).
- Dr. Nandakumar is a respected member of the Indian Orthopaedic Association, the Paediatric Orthopaedic Society of India, and the Indian Arthroscopy Society.
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- Dr. Nandakumar Natarajan is an Orthopaedic and Joint Replacement Specialist in Chennai with over 22 years of experience.
- To date, he has performed more than 2500 orthopaedic surgeries, including joint preservation and replacement surgery, joint replacements and trauma surgeries.
- He is acclaimed as one of the top orthopaedic doctors for meniscus injuries in Chennai and performs ACL/PCL reconstructions, joint instability surgeries, and cartilage repairs.
- Dr. Nandakumar completed his MBBS in 2002 from Vinayaka Mission's Kirupananda Variyar Medical College, Salem, and his MS (Orthopaedic Surgery) in 2014 from Madras Medical College in Tamilnadu.
- Later, he pursued a DNB (Orthopaedic Surgery) in 2015 from the National Board of Examinations.
- Dr. Nandakumar, a hip and knee replacement surgeon in India, did fellowships in joint replacement (FIJR) and in Sports Medicine from the UK.
- He was a awarded a Prof. Ramakrishnan Gold Medal by Tamil Nadu Orthopaedic Association Exam as well as honoured as a Best Outgoing Post Graduate during his MS (Orthopaedic Surgery).
- Dr. Nandakumar is a respected member of the Indian Orthopaedic Association, the Paediatric Orthopaedic Society of India, and the Indian Arthroscopy Society.

Dr. Vignesh Jayabalan
Spine SurgeonDr. Vignesh Jayabalan is a distinguished Spine Specialist with over 23 years of experience, committed to delivering top-tier medical care. With a remarkable number of successful spinal procedures, he has established a reputation for precision and excellence in the field of spinal care.
Why Choose Dr. Jayabalan?
- Extensive Surgical Expertise: With over 23+ years of experience and numerous successful cases, Dr. Jayabalan has a proven track record in treating spinal deformities, including scoliosis, kyphosis, disc herniation, disc prolapse, and spinal tumours.
- Advanced Techniques & Specialised Expertise: He is known for pioneering minimally invasive spine procedures, including MIS-TLIF (Transforaminal Lumbar Interbody Fusion), Minimally Invasive Lumbar Discectomy, XLIF (Extreme Lateral Interbody Fusion), and DIAM (Device for Intervertebral Assisted Motion) stabilisation system. His expertise also extends to Laminectomy and Discectomy, Posterior Decompression, Fusion and Instrumentation, Vertebroplasty/Kyphoplasty, ACDF (Anterior Cervical Discectomy and Fusion), and Posterior Cervical Lateral Mass Screw Fixation.
- Pioneer in Advanced Spinal Care: Dr. Jayabalan completed fellowships in spinal surgery at Singapore General Hospital, gaining specialised expertise from March 2011 to February 2012. These rigorous programmes focused on the latest surgical techniques and patient care.
- Comprehensive Treatment: He offers a wide range of services, including Cruciate Ligament Reconstruction, Fracture Treatment, Primary Hip and Knee Arthroplasty, Spinal Diseases and Reconstruction, and Bone Lengthening. This broad skill set ensures holistic care for his patients.
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Dr. Vignesh Jayabalan is a distinguished Spine Specialist with over 23 years of experience, committed to delivering top-tier medical care. With a remarkable number of successful spinal procedures, he has established a reputation for precision and excellence in the field of spinal care.
Why Choose Dr. Jayabalan?
- Extensive Surgical Expertise: With over 23+ years of experience and numerous successful cases, Dr. Jayabalan has a proven track record in treating spinal deformities, including scoliosis, kyphosis, disc herniation, disc prolapse, and spinal tumours.
- Advanced Techniques & Specialised Expertise: He is known for pioneering minimally invasive spine procedures, including MIS-TLIF (Transforaminal Lumbar Interbody Fusion), Minimally Invasive Lumbar Discectomy, XLIF (Extreme Lateral Interbody Fusion), and DIAM (Device for Intervertebral Assisted Motion) stabilisation system. His expertise also extends to Laminectomy and Discectomy, Posterior Decompression, Fusion and Instrumentation, Vertebroplasty/Kyphoplasty, ACDF (Anterior Cervical Discectomy and Fusion), and Posterior Cervical Lateral Mass Screw Fixation.
- Pioneer in Advanced Spinal Care: Dr. Jayabalan completed fellowships in spinal surgery at Singapore General Hospital, gaining specialised expertise from March 2011 to February 2012. These rigorous programmes focused on the latest surgical techniques and patient care.
- Comprehensive Treatment: He offers a wide range of services, including Cruciate Ligament Reconstruction, Fracture Treatment, Primary Hip and Knee Arthroplasty, Spinal Diseases and Reconstruction, and Bone Lengthening. This broad skill set ensures holistic care for his patients.
- Dr. Barani Rathinavelu is a spine surgeon with 10+ years of experience.
- He is a recipient of Dr. Vijayakumar Award for best post graduate student and MOH Kuthoos Maraikar Gold Medal.
- He is a member of Royal College of Surgeons, Association of Spine Surgeons of India, North American Spine Society, Association of Spinal Cord Network, Indian Orthopedic Association, Tamil Nadu Orthopedic Association and National Academy of Medical Sciences.
- He has completed MBBS in 2003, MS in 2008 and DNB in 2009.
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- Dr. Barani Rathinavelu is a spine surgeon with 10+ years of experience.
- He is a recipient of Dr. Vijayakumar Award for best post graduate student and MOH Kuthoos Maraikar Gold Medal.
- He is a member of Royal College of Surgeons, Association of Spine Surgeons of India, North American Spine Society, Association of Spinal Cord Network, Indian Orthopedic Association, Tamil Nadu Orthopedic Association and National Academy of Medical Sciences.
- He has completed MBBS in 2003, MS in 2008 and DNB in 2009.

Dr. Suresh Paramasivam
Neurosurgeon
- Dr. Suresh Paramasivam is a leading Brain & Spine Orthopaedic Surgery with 14 years of experience.
- His area of specialization is in peripheral nerve, vagus nerve stimulation (epilepsy), spinal cord stimulator implant, vertigo treatment, bone trauma, stem cell therapy for orthopedic conditions, deep brain stimulation, spinal cord stimulation (paddle lead), etc.
- He did his MBBS from the Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU), 1996 and MS in Orthopaedics from Madurai Medical College, 2004.
- Later he did MCh in NeuroSurgery from Madras Medical College, Chennai, 2009.
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- Dr. Suresh Paramasivam is a leading Brain & Spine Orthopaedic Surgery with 14 years of experience.
- His area of specialization is in peripheral nerve, vagus nerve stimulation (epilepsy), spinal cord stimulator implant, vertigo treatment, bone trauma, stem cell therapy for orthopedic conditions, deep brain stimulation, spinal cord stimulation (paddle lead), etc.
- He did his MBBS from the Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU), 1996 and MS in Orthopaedics from Madurai Medical College, 2004.
- Later he did MCh in NeuroSurgery from Madras Medical College, Chennai, 2009.
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- Dr. Chetan Pophale Shashikant is a well-known Spine Surgeon with over 16 years of experience.
- His areas of expertise are treating spinal infections, deformities, cervical, lumbar, and thoracic spine conditions, and spinal trauma.
- Dr. Chetan has conducted more than 500 spine surgeries to date.
- He did MBBS in 2008 from Grant Medical College, Mumbai, and a Diploma (Orthopaedics) in 2011 from Jawaharlal Nehru Medical College, Belgaum.
- Dr. Chetan then pursued DNB (Orthopaedics) in 2013 from Lokmanya Hospitals.
- He also completed a fellowship in minimally invasive spine surgery in 2018 from Wooridul Spine Hospital, Seoul, South Korea.
- Dr. Chetan has attended many conferences and workshops as a presenter.
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- Dr. Chetan Pophale Shashikant is a well-known Spine Surgeon with over 16 years of experience.
- His areas of expertise are treating spinal infections, deformities, cervical, lumbar, and thoracic spine conditions, and spinal trauma.
- Dr. Chetan has conducted more than 500 spine surgeries to date.
- He did MBBS in 2008 from Grant Medical College, Mumbai, and a Diploma (Orthopaedics) in 2011 from Jawaharlal Nehru Medical College, Belgaum.
- Dr. Chetan then pursued DNB (Orthopaedics) in 2013 from Lokmanya Hospitals.
- He also completed a fellowship in minimally invasive spine surgery in 2018 from Wooridul Spine Hospital, Seoul, South Korea.
- Dr. Chetan has attended many conferences and workshops as a presenter.

Dr. Imtiaz Ghani
Spine Surgeon
- Dr. Imtiaz Ghani is one of the renowned Spine Surgeons having 12 years of experience.
- He has completed multiple fellowships in Spinal Deformity, Minimally invasive Spine Surgery & Degenerative Spine from Singapore, Germany, and Singapore.
- He is an active member of the Association of Spine Surgeons of India, North American Spine Society, International Society of Orthopaedic Surgery and Traumatology, International Spine Study Group, and American Spinal Injury Association.
- He has various research and publications in national and international journals.
- He is fluent in Arabic, English, Hindi, Malayalam, Deutsche, and Tamil.
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- Dr. Imtiaz Ghani is one of the renowned Spine Surgeons having 12 years of experience.
- He has completed multiple fellowships in Spinal Deformity, Minimally invasive Spine Surgery & Degenerative Spine from Singapore, Germany, and Singapore.
- He is an active member of the Association of Spine Surgeons of India, North American Spine Society, International Society of Orthopaedic Surgery and Traumatology, International Spine Study Group, and American Spinal Injury Association.
- He has various research and publications in national and international journals.
- He is fluent in Arabic, English, Hindi, Malayalam, Deutsche, and Tamil.

Dr. G. Venkatesh Kumar
Orthopaedic and Joint Replacement SurgeonDr. G. Venkatesh Kumar is a distinguished Orthopaedic and Spine Surgeon with over 19 years of experience, committed to delivering top-tier medical care. With extensive successful procedures, he has established a reputation for precision and excellence in the field.
Why Choose Dr. Kumar?
- Extensive Surgical Expertise: With over 19+ years of experience and numerous successful cases, Dr. Kumar has a proven track record in treating spine trauma, degenerative disorders, and spinal deformities.
- Advanced Techniques & Specialised Expertise: He is known for treatments, including endoscopic (keyhole) and minimally invasive spine surgeries. His expertise encompasses full endoscopic uniportal spine surgeries, transforaminal spine surgeries, stitchless spine surgeries, and day-care spine procedures. He further honed his skills with prestigious fellowships in spine surgery at Musgrove Park Hospital in Taunton, UK, and Acibadem Maslak Hospital in Istanbul, Turkey.
- Pioneer in Advanced Spine Procedures: Dr. Kumar has been at the forefront of adopting modern spine surgery techniques, enabling quicker recovery and improved patient outcomes through less invasive methods.
- Leader in Spine Surgery: He has performed a high volume of complex spine procedures, showcasing unparalleled expertise in advanced surgical techniques.
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Dr. G. Venkatesh Kumar is a distinguished Orthopaedic and Spine Surgeon with over 19 years of experience, committed to delivering top-tier medical care. With extensive successful procedures, he has established a reputation for precision and excellence in the field.
Why Choose Dr. Kumar?
- Extensive Surgical Expertise: With over 19+ years of experience and numerous successful cases, Dr. Kumar has a proven track record in treating spine trauma, degenerative disorders, and spinal deformities.
- Advanced Techniques & Specialised Expertise: He is known for treatments, including endoscopic (keyhole) and minimally invasive spine surgeries. His expertise encompasses full endoscopic uniportal spine surgeries, transforaminal spine surgeries, stitchless spine surgeries, and day-care spine procedures. He further honed his skills with prestigious fellowships in spine surgery at Musgrove Park Hospital in Taunton, UK, and Acibadem Maslak Hospital in Istanbul, Turkey.
- Pioneer in Advanced Spine Procedures: Dr. Kumar has been at the forefront of adopting modern spine surgery techniques, enabling quicker recovery and improved patient outcomes through less invasive methods.
- Leader in Spine Surgery: He has performed a high volume of complex spine procedures, showcasing unparalleled expertise in advanced surgical techniques.

Dr. G. Sudhir
Spine Surgeon
- Dr. G. Sudhir is a spine surgeon having more than 10 years of expertise.
- Services provided by him includes Spine Surgery, Spinal Deformities, Degenerative disorders, Spinal Infections & Trauma, and many more.
- His educational degree includes MBBS, DNB(Ortho), MNAMS, FNB(Spine Surgery) Spine Surgery Training in QMC, Nottingham, UK Endoscopic Spine Surgery Fellowship, Germany
- His skills in spine Surgery were further nurtured by his training in Queens Medical Centre, Nottingham, UK
- Dr. G. Sudhir has given numerous presentations, posters, and participated in a variety of state, national, and international conferences.
- He has published articles in a variety of periodicals as well as chapters in textbooks.
- Dr. G. Sudhir is fluent in Tamil, and English.
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- Dr. G. Sudhir is a spine surgeon having more than 10 years of expertise.
- Services provided by him includes Spine Surgery, Spinal Deformities, Degenerative disorders, Spinal Infections & Trauma, and many more.
- His educational degree includes MBBS, DNB(Ortho), MNAMS, FNB(Spine Surgery) Spine Surgery Training in QMC, Nottingham, UK Endoscopic Spine Surgery Fellowship, Germany
- His skills in spine Surgery were further nurtured by his training in Queens Medical Centre, Nottingham, UK
- Dr. G. Sudhir has given numerous presentations, posters, and participated in a variety of state, national, and international conferences.
- He has published articles in a variety of periodicals as well as chapters in textbooks.
- Dr. G. Sudhir is fluent in Tamil, and English.

Dr. Siddhartha Ghosh
NeurosurgeonDr. Siddhartha Ghosh is a leading Neurosurgeon with over 40 years of experience. He has performed more than 20,000 successful neurosurgeries on the brain, spine, and peripheral nerves, with a special interest in the removal of brain and spine tumors.
He received various awards for his excellent services, including the Best Doctor Award from MGR Medical University and the Lifetime Achievement Award from Velammal International School.
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Dr. Siddhartha Ghosh is a leading Neurosurgeon with over 40 years of experience. He has performed more than 20,000 successful neurosurgeries on the brain, spine, and peripheral nerves, with a special interest in the removal of brain and spine tumors.
He received various awards for his excellent services, including the Best Doctor Award from MGR Medical University and the Lifetime Achievement Award from Velammal International School.
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