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Dr Karthik Madesh Ratnavelu

Director & Senior Consultant – ENT & Head & Neck Surgery

الأذن والأنف والحنجرة (الأنف والأذن والحنجرة)

January 1, 2006

Top Areas of Expertise

  • Advanced Micro Ear Surgeries
  • Advanced Sinus Surgeries
  • Head & Neck Oncology
  • Voice & Phonosurgery
  • Airway Reconstruction Surgeries
  • Cochlear Implant Surgery

Top Treatments Offered

  • Airway Reconstruction Surgeries
  • Cochlear Implant Surgery
  • Sleep Apnea Surgery (UPPP, Tongue Base Reduction, Advanced Sleep Procedures)

About Dr Karthik Madesh Ratnavelu

Dr. Karthik is a highly skilled ENT & Head Neck Surgeon with more than 19 years of clinical experience, including 10 years as a Surgeon Commander in the Indian Army Medical Corps. He is known for his precision in minimally invasive and reconstructive ENT surgeries. His extensive training in Sleep Surgery from Singapore allows him to manage complex sleep apnea cases with advanced techniques. He combines evidence-based practice with compassionate patient care.

Educational Qualifications:

  • Fellowship in Sleep Surgery – Singapore
  • MS (ENT) – Dr. NTR University of Health Sciences, Nellore
  • MBBS – Annamalai University, Chidambaram

Professional Experience:

  • Currently working at SIMS Hospital, Chennai
  • Senior Consultant – ENT & Head & Neck Surgery
  • 10 years of distinguished service in the Army Medical Corps
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After three years of trying to conceive, SIMS Hospital’s expert IVF care, compassion, and support made our dream come true. Today, I hold my newborn daughter with gratitude.

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Came to SIMS Hospital with severe pain. The expert doctors diagnosed and treated me promptly. Today I’m pain-free and grateful for their world-class care.

Seetha Srinivasan

At 76, I underwent successful knee replacement by Dr. P. Suryanarayan. I walked the same day and climbed stairs by Day 5. Excellent care by the entire team.

Rajukannu

My wife had long-term lower back pain. Dr. K. R. Suresh Bapu performed successful spine surgery and her recovery was smooth and life-changing.

Waleed Omer Ali

The team gave me a new lease on life. SIMS staff treated me like home and broke all language barriers. Special thanks to Dr. Bashi V. Velayudhan and the team.

Manivannan

I am extremely happy with the excellent gastro services I received. The doctor was outstanding and the nurses took great care of me.

مستشفى سيمز، معاهد إس آر إم للعلوم الطبية، فادابالاني، تشيناي

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