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Excellence in Advanced Spine Care

Dr. M.D.S. Sasidharan

Best Ortho Doctor & Spine Surgeon in Chennai

Dr. M.D.S. Sasidharan is a fellowship-trained Orthopaedic Spine Surgeon and one of the leading specialists in the diagnosis and treatment of spinal disorders. Recognized as the Best Ortho Doctor in Chennai and a trusted Best Spine Surgeon in Chennai, he has over 12 years of dedicated experience and has successfully performed more than 5,000 major and minor spine procedures.

His expertise includes Endoscopic Spine Surgery, Keyhole (Minimally Invasive) Spine Surgery, Scoliosis Surgery, Disc Replacement Surgery, Injection Procedures for Back Pain & Sciatica. Every treatment plan is tailored to the patient's condition, focusing on accurate diagnosis, faster recovery, and long-term spinal health.

Throughout his career, he has been associated with renowned healthcare institutions such as Apollo Hospitals Chennai, Manipal Hospitals Mangalore, Fortis Hospitals Bangalore, and He currently serves as the Clinical Lead & Senior Consultant – Department of Spine Surgery at Ishwarya Hospital, Chennai.

Apart from his clinical practice, Dr. Sasidharan is actively involved in academic research, surgeon education, and scientific publications. He regularly participates as a faculty member, speaker, moderator, and panelist at national and international spine conferences, sharing his expertise in advanced spine surgery and modern treatment techniques.

He also serves on the Executive Committee of the Association of Spine Surgeons of India (ASSI) and the Chennai Ortho Spine Society (COSS), reflecting his dedication to advancing spine care through innovation, education, and surgical excellence.

Education
  • MBBS Dr. NTR University of Health Sciences
  • MS (Orthopaedics) Chettinad University
  • Spine Surgery Fellowship (FASSI) Apollo Hospitals, Chennai
Fellowships
  • AO Spine – Asia Pacific Spine Fellowship Ganga Hospitals, Coimbatore (2021)
  • Robotic & Complex Spine Surgery Fellowship Apollo Main Hospitals, Chennai (2021)
  • Spine Deformity Training Seoul, South Korea (2022)
  • Advanced Endoscopic Spine Surgery Schön Klinik, Munich & St. Anna, Herne, Germany (2023)
Memberships
  • Association of Spine Surgeons of India (ASSI) – Lifetime Member & Executive Committee
  • Chennai Ortho Spine Society (COSS) – Executive Committee Member
  • North American Spine Society (NASS)
  • AO Spine
  • Indian Medical Association (IMA) – Lifetime Member
  • Indian Orthopaedic Association (IOA)
  • Tamil Nadu Orthopaedic Association
  • Canara Spine Forum, Mangalore – Founding Member
Hospital Experience
  • Iswarya Hospital, OMR, Chennai (Current)
  • Gleneagles HealthCity, Chennai
  • Apollo Hospitals, Chennai
  • KMC Manipal Hospitals, Mangalore

Patient Success Stories
Inspiring Journeys to a Pain-Free Life.

“For 16 months I suffered immensely from low back pain. I saw countless doctors, had multiple MRI scans, physiotherapy, acupuncture — I tried everything. Every doctor blamed an L4-L5 disc bulge. Dr. Sasidharan carefully assessed my symptoms, concluded they did not fit that at all, and found the real cause. He suggested a targeted injection. Today I am 80% better and back to my daily activities. He saved me from unnecessary surgery, and from ineffective treatments based on mere assumptions.”

Vicky

Spinal Injection · Chennai

“I recently underwent surgery with Dr. Sasidharan and I could not be more pleased with the care I received. From the initial consultation to the post-surgery follow-ups, everything was handled professionally and with compassion. The procedure and recovery process were explained thoroughly, which really helped me. I highly recommend him for spine-related issues.”

Dr. Sowwmya Yadhav

Spine Surgery · Chennai

“I came to Dr. Sasidharan after six months of severe back ache with radiating sciatica. I had consulted ortho and neuro doctors and tried varma, ayurveda and acupuncture — none of it worked. He gave me a clear picture of the problem and the right solution. I had an endoscopic day-care procedure and was able to walk three hours after surgery, without the radiating pain. Seven days on, I sleep without pain.”

Priya Gunasundari

Endoscopic Day-Care Surgery · Chennai

“For months my father was completely bed-bound with spine problems. We visited several hospitals and he was not recovering. Dr. Sasidharan made him feel comfortable and confident, explained the problem clearly, and performed the surgery. He has now recovered smoothly. Thank you so much for getting my father back on his feet.”

Vishnu Raj

Spine Surgery · Chennai

“For months I had severe back pain and could not concentrate on my daily routine. After meeting Dr. Sasidharan, who explained my problem very clearly, and after the procedure, my life has completely changed. He not only treated my condition but gave me hope and confidence. His patience, care and kindness mean a lot.”

Akshya

Back Pain Treatment · Chennai

“Words are not enough to thank you for the care and expertise you showed during my daughter's spine surgery. As a parent it was a very stressful and emotional time, but your confidence, clear guidance and reassuring words gave us great comfort. Because of you, my daughter now has a hopeful path toward recovery and a healthier future.”

Suganya

Paediatric Spine Surgery · Chennai
Excellence is Our Specialty

Our Specialities

Minimally Invasive Spine Surgery

In general, the goal of minimally invasive spine (MIS) surgery is to stabilize the vertebral bones and spinal joints...

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Endoscopic Spine Surgery

This ultra minimally invasive spine surgery relieves herniated disc, low back pain and sciatica...

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Disc Replacement Surgery

Disc replacement surgery involves removal of the diseased disc tissue and implantation of an artificial disc implant...

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Non-Fusion Scoliosis

Non-fusion scoliosis correction, also known as vertebral body tethering (VBT), is an alternative...

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