
Dr. Muharrem Oner
Obesity and Bariatric Surgeon
- Dr.Muharrem Oner is a Surgical Oncologist with 20+ years of experience.
- His area of clinical expertise lies in Lap appendectomy, Lap Cholecystectomy, all kinds of hernia repair, Lap Nissen Fundoplication, Lap Colon Resection, Lap sleeve gastrectomy, Lap mini Gastric bypass Breast Cancer procedures, Thyroidectomy, Parathyroidectomy, Laparoscopy, Obesity Surgery, Oncology Surgery, etc.
- Dr. Oner has worked earlier in the reputed International Acibadem Hospital, Turkey, and worked in several reputed hospitals there and has conducted more than 2500 surgeries independently, including oncology surgeries, serving over 600 patients monthly.
- The Oncologist also has a special interest in Endocrine Surgery including Thyroidectomy and Parathyroidectomy. He is Turkish board certified and has completed his studies at the Istanbul University.
- Moreover, he has published in both national and international publications.
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- Dr.Muharrem Oner is a Surgical Oncologist with 20+ years of experience.
- His area of clinical expertise lies in Lap appendectomy, Lap Cholecystectomy, all kinds of hernia repair, Lap Nissen Fundoplication, Lap Colon Resection, Lap sleeve gastrectomy, Lap mini Gastric bypass Breast Cancer procedures, Thyroidectomy, Parathyroidectomy, Laparoscopy, Obesity Surgery, Oncology Surgery, etc.
- Dr. Oner has worked earlier in the reputed International Acibadem Hospital, Turkey, and worked in several reputed hospitals there and has conducted more than 2500 surgeries independently, including oncology surgeries, serving over 600 patients monthly.
- The Oncologist also has a special interest in Endocrine Surgery including Thyroidectomy and Parathyroidectomy. He is Turkish board certified and has completed his studies at the Istanbul University.
- Moreover, he has published in both national and international publications.

Dr. Manish Madnani
Medical Gastroenterologist
- Dr. Manish Madnani is a gastroenterologist having more than 11 years of expertise.
- Services provided by him includes Laparoscopic and Digestive Tract Surgeries, Hepatobiliary/Pancreatic surgery, etc.
- He pursued MBBS and Masters in General Surgery (with Gold Medal) from well-known Maharaja Sayajirao University of Vadodara, India.
- He is the Member of Royal college of Surgeons of England.
- He is proud international Fellow of American college of Surgeons of United States of America.
- He has many national and international awards to his name.
- He has published many publications and written text book chapters in his area of practice.
- Dr. Manish Madnani is fluent in English, Hindi, Urdu, Gujarati & Sindhiand.
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- Dr. Manish Madnani is a gastroenterologist having more than 11 years of expertise.
- Services provided by him includes Laparoscopic and Digestive Tract Surgeries, Hepatobiliary/Pancreatic surgery, etc.
- He pursued MBBS and Masters in General Surgery (with Gold Medal) from well-known Maharaja Sayajirao University of Vadodara, India.
- He is the Member of Royal college of Surgeons of England.
- He is proud international Fellow of American college of Surgeons of United States of America.
- He has many national and international awards to his name.
- He has published many publications and written text book chapters in his area of practice.
- Dr. Manish Madnani is fluent in English, Hindi, Urdu, Gujarati & Sindhiand.

Dr. Pooja Khanna
Medical GastroenterologistDr. Pooja Khanna is a highly esteemed Gastroenterologist and Hepatologist with over two decades of clinical experience in managing complex digestive and liver disorders. With extensive specialist training at premier tertiary centres in London, including King's College Hospital and the Royal Free Hospital, she excels in advanced interventional endoscopy and transplant-related hepatology.
Why Choose Dr. Pooja Khanna?
- Former NHS Clinical Lead: Gained extensive administrative and clinical leadership experience serving as the Clinical Lead for Gastroenterology, Hepatology, and Endoscopy at Luton and Dunstable Hospital in the UK.
- Academic and Research Authority: Serves as an Adjunct Associate Clinical Professor at Gulf Medical University and boasts a robust international research portfolio with a specific focus on viral immunology and Hepatitis B.
- Leadership in Patient Safety: Appointed as the Chair of the Clinical Audit Committee at King's College Hospital Dubai, underscoring her dedication to upholding stringent clinical governance and international healthcare quality.
- Comprehensive Endoscopic Skills: Highly proficient in both diagnostic and advanced therapeutic endoscopy, including level 2 polypectomy, oesophageal stenting, and the management of upper gastrointestinal bleeding.
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Dr. Pooja Khanna is a highly esteemed Gastroenterologist and Hepatologist with over two decades of clinical experience in managing complex digestive and liver disorders. With extensive specialist training at premier tertiary centres in London, including King's College Hospital and the Royal Free Hospital, she excels in advanced interventional endoscopy and transplant-related hepatology.
Why Choose Dr. Pooja Khanna?
- Former NHS Clinical Lead: Gained extensive administrative and clinical leadership experience serving as the Clinical Lead for Gastroenterology, Hepatology, and Endoscopy at Luton and Dunstable Hospital in the UK.
- Academic and Research Authority: Serves as an Adjunct Associate Clinical Professor at Gulf Medical University and boasts a robust international research portfolio with a specific focus on viral immunology and Hepatitis B.
- Leadership in Patient Safety: Appointed as the Chair of the Clinical Audit Committee at King's College Hospital Dubai, underscoring her dedication to upholding stringent clinical governance and international healthcare quality.
- Comprehensive Endoscopic Skills: Highly proficient in both diagnostic and advanced therapeutic endoscopy, including level 2 polypectomy, oesophageal stenting, and the management of upper gastrointestinal bleeding.

Dr. Zakariyya Al-Mrayat
Medical Gastroenterologist
- Dr. Zakariyya Al-Mrayat is a gastroenterologist having more than 28 years of expertise.
- Services provided by him includes Celiac disease, Irritable bowel syndrome, inflammatory bowel disease, etc.
- He pursued Bachelor of Medicine and Surgery (MBChB) from Dundee University, UK.
- He also did a Higher Diploma in Medical Leadership from University of London in association with the Royal College of Physicians of London.
- He holds membership of Emirates Gastroenterology Association, and Jordanian Gastroenterology Association,
- Dr. Zakariyya Al-Mrayat is fluent in English, and Arabic.
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- Dr. Zakariyya Al-Mrayat is a gastroenterologist having more than 28 years of expertise.
- Services provided by him includes Celiac disease, Irritable bowel syndrome, inflammatory bowel disease, etc.
- He pursued Bachelor of Medicine and Surgery (MBChB) from Dundee University, UK.
- He also did a Higher Diploma in Medical Leadership from University of London in association with the Royal College of Physicians of London.
- He holds membership of Emirates Gastroenterology Association, and Jordanian Gastroenterology Association,
- Dr. Zakariyya Al-Mrayat is fluent in English, and Arabic.
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