About us
The care your Gallbladder needs
Welcome to Institute of Gallbladder Sciences - The Gallbladder Specialists, your trusted destination for specialised Gallbladder and Gallstone treatment / surgery. Led by two of the most distinguished Gallbladder hyper-specialists, Dr. Abhimanyu Dewan and Dr. Ismail Khan, our institute is dedicated to delivering unparalleled expertise and compassionate care to individuals seeking safe, effective, and advanced treatment options for Gallbladder diseases.
Our Expertise
Dr. Dewan and Dr. Khan bring decades of combined experience in managing Gallbladder pathologies, with a focus on minimally invasive techniques. Both surgeons are highly certified in Laparoscopic and Robotic surgery, employing cutting-edge technology to ensure precision and superior outcomes. As Gallbladder hyper-specialists, they have dedicated their careers to mastering the intricacies of Gallbladder diseases, offering solutions that are not only curative but also minimally disruptive to patients' lives.
Our Philosophy
At Institute of Gallbladder Sciences, we prioritise patient-centred care by combining clinical excellence with a commitment to affordability and comfort. Our mission is to minimise the physical and financial burdens associated with Gallbladder surgery through innovative, advanced techniques. We focus on suture-less surgeries, micro-laparoscopy, and robotic procedures, ensuring faster recovery times, minimal scarring, and reduced postoperative discomfort.
Our Approach
- Advanced Technology: We utilise the latest in laparoscopic and robotic surgery, including DaVinci and Versius systems, to enhance surgical precision and safety.
- Minimally Invasive Techniques: By using smaller incisions and advanced instruments, we ensure that surgeries are less painful, recovery is faster, and the results are cosmetically superior.
- Patient-Centred Care: We work closely with every patient, offering personalised treatment plans tailored to their specific condition, needs, and concerns.
- Cost-Effectiveness: Through efficient surgical practices and strategic partnerships with NABH-accredited hospitals, we make world-class care accessible and affordable.
Our Facilities
We collaborate exclusively with state-of-the-art, NABH-accredited hospitals equipped with advanced operating theatre setups to provide a safe and seamless surgical experience. Our focus on excellence ensures that patients receive the highest standards of care at every step of their journey.
Why Choose Us?
- Board-certified surgeons with a specialised focus on Gallbladder diseases.
- Expertise in laparoscopic, robotic, and suture-less surgical techniques.
- A commitment to reducing pain, recovery time, and costs for patients.
- Unwavering dedication to providing individualised, compassionate care.
At Institute of Gallbladder Sciences, we are redefining Gallbladder surgery by combining medical expertise with a patient-first approach. Your health, comfort, and well-being are at the heart of everything we do.
Let us help you regain your health and confidence with the best Gallbladder care available.
Boost your health - The right way
Meet our experts
Dr. Abhimanyu Dewan
Board-Certified Minimally Invasive Surgeon | Gallbladder Specialist
Dr. Abhimanyu Dewan is a highly accomplished and compassionate surgeon specialising in minimally invasive techniques for managing Gallbladder diseases. With over a decade of experience and more than 7,000 laparoscopic cholecystectomies to his credit, Dr. Dewan has established himself as a leader in the field of Gallbladder surgery.
Credentials and Expertise
- Board-Certified Minimally Invasive Surgeon: Recognized for his precision and expertise in laparoscopic surgery.
- Robotic Surgery Specialist: Certified in the use of DaVinci and Versius surgical robots, enabling advanced, precise, and patient-friendly surgical outcomes.
- Internationally Certified: Accredited by the Dubai Health Authority (DHA) and the General Medical Council (GMC) of Great Britain, affirming his global standing in surgical excellence.
- Innovator in Surgical Techniques: Dr. Dewan has developed novel techniques to make Gallbladder surgery safer, less painful, and more accessible.
Patient-Centred Philosophy
Dr. Dewan is known for his gentle demeanour and unwavering commitment to patient well-being. He believes that Gallbladder surgery should be a safe, seamless, and pain-free experience, and he works tirelessly to ensure his patients receive the highest quality care. By leveraging advanced technologies and personalised approaches, he aims to minimize recovery time and enhance patient satisfaction.
Passion for Gallbladder Care
Dr. Dewan’s dedication to Gallbladder health is unparalleled. He has devoted his career to understanding and managing Gallbladder pathologies with a focus on providing the most effective and minimally invasive solutions. His passion drives him to continuously refine his skills, adopt cutting-edge practices, and improve outcomes for his patients.
Mission Statement
Dr. Dewan’s mission is to make Gallbladder surgery:
- Safe: By adhering to the highest surgical standards and leveraging advanced technology.
- Accessible: Through cost-effective solutions and patient-centered care.
- Painless: By utilising innovative, minimally invasive techniques to reduce discomfort and expedite recovery.
With his expertise, compassion, and forward-thinking approach, Dr. Abhimanyu Dewan is transforming the landscape of Gallbladder surgery, making it a safer and more accessible option for patients worldwide.
Dr. Ismail Khan
Highly Skilled Surgeon | Gallbladder and Minimal Access Surgery Specialist
Dr. Ismail Khan is a highly skilled and compassionate surgeon with extensive experience in advanced laparoscopic and robotic procedures. His expertise spans a wide range of surgeries, including gallstone disease, hernias, hiatus hernias, and bariatric surgery, with a primary focus on improving patient outcomes and enhancing their quality of life.
Experience and Training
Dr. Khan has honed his surgical expertise through years of practice at some of India’s most prestigious healthcare institutions:
- Safdarjung Hospital, New Delhi: Worked at one of India’s busiest and most challenging healthcare environments, gaining invaluable experience in managing complex cases and delivering exceptional patient care.
- Max Super Speciality Hospital, Saket: Served as a consultant at this premier JCI-accredited hospital, known for its world-class standards in healthcare and patient satisfaction.
Dr. Khan is also certified and proficient in utilising the Versius Robotic System, showcasing his technical adaptability and command of cutting-edge surgical technologies.
Specialised Expertise
- Advanced laparoscopic and robotic techniques for gallstone disease.
- Expertise in hernia, hiatus hernia, and bariatric surgeries.
- Proficient in minimally invasive procedures that ensure faster recovery, reduced pain, and enhanced outcomes.
- Skilled in operating advanced robotic systems, such as the Versius Robotic System, for precision-driven, patient-focused care.
Patient-Centred Philosophy
Dr. Khan’s practice is deeply rooted in empathy, patience, and clear communication. Known for his polite and approachable demeanor, he prioritises listening to his patients, understanding their concerns, and addressing all queries with care and clarity. His mission is to empower patients with knowledge about their conditions and ensure they feel confident and supported throughout their treatment journey.
Why Choose Dr. Ismail Khan?
- Experience: Years of practice in high-volume, premier institutions have equipped him with the expertise to handle the most complex cases with confidence.
- Technical Proficiency: Mastery in advanced surgical techniques and cutting-edge robotic systems ensures the highest standard of care.
- Compassionate Care: Dr. Khan’s polite and well-mannered approach fosters trust and reassurance, creating a comfortable environment for patients.
- Focus on Outcomes: Dedicated to achieving the best possible outcomes with minimal discomfort and a faster recovery for every patient.
"I believe in delivering not just treatment, but confidence, comfort, and care to every patient. My goal is to make your surgical experience safe, seamless, and reassuring." – Dr. Ismail Khan