Dr. R. Niranjan

DR. R. NIRANJAN

MS, MCh, DMAS, FMAS
Consultant Laparoscopic and Robotic Colorectal Surgeon
About Doctor

Dr. R. Niranjan is a highly qualified and experienced colorectal surgeon specializing in advanced minimal access techniques. With rigorous experience across premier medical institutions and a passion for pioneering medical device innovations, he delivers precise surgical treatments for complex digestive conditions combined with a warm, compassionate approach to recovery.

Education & Academic Work
  • MS & MCh: Completed his Master of Surgery (MS) and Magister Chirurgiae (MCh) in Surgical Gastroenterology/Colorectal surgery.
  • Advanced Minimal Access Fellowships: Holds a Diploma in Minimal Access Surgery (DMAS) and Fellowship in Minimal Access Surgery (FMAS).
  • Academic Positions: Served as a respected faculty member at premier institutes, including:
    • Nizam’s Institute of Medical Sciences (NIMS), Hyderabad
    • Sri Ramachandra Medical College Hospital, Chennai
Core Strengths & Expertise
  • Laparoscopic Colorectal Surgery: Specialized in keyhole surgeries for colorectal cancers, diverticulitis, and Inflammatory Bowel Disease (IBD).
  • Robotic Colorectal & Hernia Surgery: Extremely precise robotic repair for complex gastrointestinal tract issues.
  • Laser Proctology: Minimal access, advanced laser surgery for sensitive conditions like piles, fissures, and complex fistulas-in-ano.
  • Abdominal Wall Reconstruction (AWR): Masterful management of inguinal, umbilical, incisional, and massive **"loss of domain hernias"**.
Accolades & Key Achievements
  • Prof. Sambandham Memorial Gold Medal: Awarded the highly distinguished gold medal in Surgical Gastroenterology (SGE).
  • "40 Under 40" Awardee: Named among the **"40 under 40 Most Promising Healthcare Entrepreneurs"** by *The Indian Express* for leadership and innovation.
  • Patented Medical Innovator: Devised pioneering, patented **Internet of Medical Things (IoMT)** devices acquired by Silicon Valley-based tech firms.
  • Patient-Centric Recovery: Firm believer in Enhanced Recovery After Surgery (ERAS) protocols and empathetic post-operative care.

Book an Appointment

Schedule a consultation with Dr. R. Niranjan at GEM Hospital Chennai.

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For Emergency 9500200600

Quick Info

  • Consultant Colorectal Surgeon
  • 12+ Years Experience
  • Laser & Robotic Expert
  • Patented IoMT Inventor
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