8+ Yrs


Helped 1000 patients






Professional Bio

Professional Bio

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I am a fellowship-trained Minimally Invasive Spine Surgeon with strong educational background and comprehensive surgical skills set. I have gained significant experience in executing both elective and emergency spine surgeries (over 1500 surgical procedures) during 4+ years of specialty training experience in advanced and complex spine surgery at some of the most advanced healthcare centers in the world.

Academics & Trainings

Academics & Trainings



Grant Medical College, Mumbai




Vss Medical College, Burla, India


Awards & Publications

Awards & Publications

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Professional Awards

  • Second prize - Oral presentation ‘Monitoring of Fracture Healing- USG or X-rays?’, Orissa Orthopaedic Association Conference 2013, Sambalpur, India
  • Second prize (Mohandas-Weller Award)- Oral presentation ‘Monitoring of Fracture Healing- USG or X-rays?’, IGOF-Masters Trauma Course 2013, Bhubaneswar, India
  • First prize- Oral presentation ‘Dressing open fracture wounds with glycerol- Is it the end of Normal saline in management of open fracture wounds?’, SICOT 2013, Hyderabad, India
  • First prize- Poster presentation ‘PRP in plantar fasciitis- A randomized controlled clinical trial’, SICOT 2013, Hyderabad, India
  • DP Baksi Gold medal award- Oral presentation ‘Type III Acromio-clavicular Joint Dislocation- Is combined intra-articular K-wire and coracoclavicular screw fixation better than conservative management?’, IOACON 2013, Agra, India
  • Gold Medal award- Annual State Quiz, PG Instructional Course 2013, Bhubaneswar, India
  • Second prize- Oral presentation ‘Role of Doppler Color Imaging in the monitoring of Fracture Healing’ at Orissa Orthopaedic Association Conference 2014, Bhubaneswar, India
  • Best Clinical Services Award, 2015, Changi General Hospital, Singapore


  • Bae J, Chachan S et al. Percutaneous Endoscopic Thoracic Discectomy On Upper And Mid Thoracic Spine- A Technical Note. Neurospine. 2019 Mar;16(1):148-153.
  • Chachan S et al. Microscopic anterior neural decompression combined with oblique lumbar interbody fusion- a technical note. World Neurosurg. 2019 Jan;121:37-43
  • Eun SS, Chachan S, Lee SH. Interlaminar Percutaneous Endoscopic Lumbar Discectomy: Rotate and Retract Technique. World Neurosurg. 2018 Oct;118:188-192
  • Chachan S et. al. Cervical pedicle screw instrumentation is more reliable with O-arm based 3D navigation: analysis of cervical pedicle screw placement accuracy with o-arm based navigation. Eur Spine J. 2018 Nov;27(11):2729-2736
  • Chachan S et al. Cervical myelopathy secondary to combined ossification of ligamentum flavum and posterior longitudinal ligament. Int J Spine Surg. 2018;12(2):121-125
  • Chachan S et al. Extradural hemangioma mimicking a dumbbell nerve sheath tumor in the thoracolumbar spine: Case report. Surg Neuro Int. 2017;8:244.
  • Chachan S et al. Ultrasound Monitoring of Fracture Healing: Is This the End of Radiography in Fracture Follow-ups? J Ortho Trauma 2015;29(3):133-138.
  • Chachan S et al. A randomized controlled clinical trial evaluating the role of intra-lesional steroids in the management of tennis elbow. Int J Orth Sc 2016; 2(4): 357-361.
  • Chachan S et al. Evaluation of minimally invasive fixation with ESIN in the management of displaced mid-shaft clavicle fractures- A case series with minimum of 2 years follow-up. Int J Res Orthop. 2017 Jan;3(1):86-91.
  • Chachan S et al. Combined Intra-articular K-wire and Coracoclavicular Screw Fixation for Type III Acromioclavicular Joint Dislocations- A Randomized Controlled Study with Minimum of 3 Years Follow-up. Int J Ortho 2017; 4(4): 796-801.
  • Chachan S. A Prospective Diagnostic Study Evaluating the Prevalence of Vitamin D Deficiency and Insufficiency in a Cohort of Orthopaedic Trauma Patients. J Ortho Bone Disord 2017, 1(8): 000147

In-Person Consultation

Dr. Chachan's SuperSpine

Delhi Ncr, Gurgaon, Faridabad, Noida, Gurugram, Haryana, Zip: 122001, IN

careocity clinic

Sec 83 Near Sapphire Mall, Gurugram, Haryana, Zip: 122004, IN