General Surgery
Consultant – General, GI & Laparoscopic Surgery18 Years
Aveksha Hospital
Bengaluru
Dr. Raghunandan K S is an experienced General Surgeon, Gastrointestinal Surgeon and Laparoscopic Surgery Specialist in Bangalore. Aveksha Hospital lists 18 years of professional experience. His expertise includes advanced minimally invasive gastrointestinal surgery, laparoscopic and robotic procedures, oesophago-gastric and colorectal surgery, complex abdominal wall hernia repair and the treatment of anorectal disorders.
Dr. Raghunandan K S completed his MBBS from JJM Medical College, Davangere, in 2002. He subsequently pursued advanced surgical qualifications in the United Kingdom, including MRCS in General Surgery from the Royal College of Surgeons of England and an MD in Cancer Biology from the University of London. He obtained FRCS in General Surgery from the Royal College of Surgeons of England in 2018 and is also listed with the FIAGES qualification.
His medical and surgical training has provided a foundation in the evaluation and operative management of conditions affecting the digestive tract, abdominal organs and abdominal wall. His clinical interests include gastrointestinal surgery, minimal access surgery and complex general surgical procedures requiring individualized treatment planning.
Advanced laparoscopic surgery is an important area of Dr. Raghunandan K S's practice. Laparoscopic procedures use a camera and specialized instruments introduced through small incisions to treat selected abdominal conditions. His experience includes minimally invasive operations involving the upper gastrointestinal tract, colon and rectum, with surgical techniques selected according to the patient's diagnosis and anatomy.
Dr. Raghunandan K S has experience in robotic gastrointestinal surgery, particularly within the fields of oesophago-gastric and colorectal surgery. Robotic-assisted procedures may offer enhanced instrument control during selected operations, although eligibility depends on the complexity of the disease, availability of equipment and the surgeon's assessment of the safest approach.
His practice includes advanced hernia surgery and reconstruction of complex abdominal wall defects. Inguinal hernias, incisional hernias and recurrent abdominal wall hernias may require different surgical approaches depending on their size, anatomical location and previous operations. His listed interests include laparoscopic and conventional hernia repair and advanced abdominal wall reconstruction techniques.
Colorectal surgery forms another part of his clinical expertise. Patients with conditions affecting the colon or rectum may require investigations and surgical treatment when appropriate. Dr. Raghunandan K S has experience in minimally invasive colorectal procedures, with treatment planning based on clinical findings, endoscopic results and imaging investigations.
He also specializes in the treatment of common anorectal conditions, including hemorrhoids, anal fistulas and anal fissures. These conditions can cause pain, bleeding, swelling or discharge and may require medical management, outpatient procedures or surgery. Treatment selection depends on symptom severity, examination findings and the nature of the underlying condition.
Dr. Raghunandan K S is trained in upper gastrointestinal endoscopy and colonoscopy, including therapeutic endoscopic procedures. Upper GI endoscopy is used to evaluate selected conditions affecting the oesophagus, stomach and duodenum, while colonoscopy helps examine the colon and rectum. Endoscopic treatment depends on the findings and the patient's clinical requirements.
His listed clinical interests also include bariatric and metabolic surgery. Such procedures may be considered for eligible patients with obesity and associated medical conditions following a comprehensive assessment of nutritional health, previous treatment and surgical risk. Long-term lifestyle modification and medical follow-up remain important components of care.
Dr. Raghunandan K S has been associated with several healthcare institutions in Bangalore, including Aveksha Hospital, People Tree Hospitals, Chord Road Hospital and other specialist facilities. His professional experience spans general surgery, gastrointestinal surgery and minimally invasive abdominal procedures.
In addition to clinical practice, Dr. Raghunandan K S has contributed to scientific research and academic publications. Aveksha Hospital describes his authorship of articles published in national and international peer-reviewed journals. His professional affiliations include the Royal College of Surgeons of England, the Association of Surgeons of India and surgical organizations in Great Britain and Ireland.
His approach to surgical care emphasizes appropriate diagnosis, evaluation of nonsurgical alternatives, selection of suitable operative techniques and patient education about treatment risks and recovery. Minimally invasive surgery may be recommended when appropriate, while conventional open surgery remains important for selected complex conditions.
At Aveksha Hospital in Bangalore, Dr. Raghunandan K S provides specialist consultations for gastrointestinal surgical disorders, abdominal wall hernias, colorectal conditions, hemorrhoids, anal fistulas, anal fissures and patients who may require laparoscopic or robotic surgical assessment. His clinical practice focuses on individualized treatment planning, surgical safety and appropriate postoperative care.
Dr. Raghunandan K S specializes in general and gastrointestinal surgical procedures for selected abdominal and digestive system conditions. His expertise includes advanced laparoscopy, robotic GI surgery, hernia repair, colorectal procedures and anorectal disease management.
Dr. Raghunandan K S has extensive experience in advanced laparoscopic abdominal surgery. These minimally invasive procedures use specialized instruments and small incisions, with treatment suitability determined by the diagnosis, surgical complexity and patient's medical condition.
His documented experience includes robotic-assisted gastrointestinal procedures involving selected upper and lower digestive tract conditions. Robotic surgery may be considered when appropriate based on patient anatomy, operative requirements and available facilities.
Dr. Raghunandan K S has experience in surgical procedures involving the oesophagus and stomach. Surgical intervention may be recommended for selected structural abnormalities or diseases requiring specialist treatment after appropriate clinical and endoscopic assessment.
He specializes in gastrointestinal surgery involving the colon and rectum. Selected colorectal conditions may require minimally invasive or conventional surgical procedures depending on the diagnosis, disease extent and overall patient health.
Dr. Raghunandan K S has documented expertise in laparoscopic hernia repair. Surgical treatment aims to repair a defect in the abdominal wall, with the technique selected according to hernia location, size, previous surgery and individual clinical factors.
Inguinal hernia repair may involve open or laparoscopic surgery to reinforce the weakened groin region. Dr. Raghunandan K S has experience with both minimally invasive and conventional hernia repair techniques.
Incisional hernias can develop near previous abdominal surgical scars. Repair may involve mesh reinforcement and, in selected cases, advanced abdominal wall reconstruction. Treatment depends on defect size, symptoms and previous operations.
Dr. Raghunandan K S has a documented interest in complex abdominal wall hernia repair. Large or recurrent hernias may require specialized reconstruction techniques to restore abdominal wall integrity and reduce the risk of recurrence.
Dr. Raghunandan K S provides assessment and treatment for hemorrhoids. Management depends on symptom severity and may include dietary modification, medication, outpatient procedures or surgery for selected patients.
Anal fistula treatment requires evaluation of the fistula tract and its relationship to the anal sphincter muscles. Surgical options are selected according to fistula complexity, previous treatment and the need to preserve normal bowel control.
Anal fissures may cause pain during bowel movements and rectal bleeding. Treatment often begins with stool-softening measures and topical medication, while selected persistent cases may require additional procedures or surgery.
Dr. Raghunandan K S is trained in upper gastrointestinal endoscopy. This procedure allows examination of the oesophagus, stomach and duodenum and may support diagnosis or treatment of selected upper digestive tract disorders.
Colonoscopy allows examination of the colon and rectum using a flexible endoscope. Dr. Raghunandan K S has training in diagnostic and therapeutic colonoscopy for appropriately selected gastrointestinal conditions.
Therapeutic endoscopy may be used for selected gastrointestinal abnormalities identified during examination. Depending on the clinical findings, endoscopic procedures may involve tissue sampling, treatment of certain lesions or other appropriate interventions.
Laparoscopic appendectomy is a minimally invasive operation used to remove the appendix when surgery is indicated. Dr. Raghunandan K S is listed for this procedure, with treatment selected according to the patient's clinical condition and imaging findings.
Gallbladder surgery may be required for symptomatic gallstones or selected complications of gallbladder disease. Laparoscopic cholecystectomy removes the gallbladder through small incisions when the procedure is clinically appropriate.
Dr. Raghunandan K S has a documented interest in bariatric and metabolic surgery. Patients with obesity who meet relevant clinical criteria may require specialist evaluation for surgical treatment, including assessment of nutritional health and long-term follow-up needs.
MBBS, MRCS (General Surgery), MD (Cancer Biology), FRCS (General Surgery), FIAGES
Advanced Laparoscopic Gastrointestinal Surgery, Robotic GI Surgery, Oesophago-Gastric Surgery, Colorectal Surgery, Laparoscopic Hernia Repair, Inguinal Hernia Repair, Incisional Hernia Repair
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Quick answers to common questions about Dr. Raghunandan K S
Laparoscopic GI surgery may be used for selected gallbladder disorders, hernias, appendicitis, colorectal diseases and other abdominal conditions. Dr. Raghunandan K S has documented experience in advanced minimally invasive gastrointestinal procedures. Suitability depends on the diagnosis, surgical complexity and patient's health.
Laparoscopic surgery uses a camera and instruments controlled directly by the surgeon, while robotic surgery uses surgeon-controlled robotic instruments. Both are minimally invasive approaches. The choice depends on the operation, available facilities and individual clinical requirements.
Hernias may be repaired using open or laparoscopic techniques, often with mesh reinforcement. Large, recurrent or complex hernias may require abdominal wall reconstruction. The approach is selected according to hernia size, location, previous surgery and patient-related factors.
Many patients with hemorrhoids can be treated through increased dietary fibre, adequate hydration, medications and suitable outpatient procedures. Surgery may be considered for severe, recurrent or persistently symptomatic hemorrhoids.
Anal fistulas often require procedural or surgical treatment. Options may include fistulotomy, seton placement or selected sphincter-preserving approaches. The treatment depends on the fistula tract, complexity, previous procedures and the risk of affecting bowel control.
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