
Dr. John M. Duff
NeurosurgeonDr. John M. Duff is a US board-certified Neurosurgeon with over 30 years of experience treating brain and spinal disorders. He specialises in complex spine surgery, minimally invasive spine procedures, and image-guided neurosurgery.
Over the course of his career, he has performed more than 4,000 spine surgeries. He is also a US patent holder for a surgical robot and has held several international leadership positions in neurosurgery.
Why Choose Dr. John M. Duff?
- Over 30 Years of Experience: He has worked at leading hospitals in Ireland, Australia, the USA, Switzerland, and the UAE, treating a wide range of complex brain and spine conditions.
- Expert in Advanced Spine Surgery: He specialises in minimally invasive and image-guided spine surgery, including complex spinal reconstruction, revision spine surgery, and craniovertebral junction procedures.
- Pioneer in Surgical Robotics: He is a US patent holder for a surgical robot, developed in collaboration with a team at EPFL, Switzerland, and has extensive experience using advanced technology in spine surgery.
- Extensive Surgical Experience: He has successfully performed more than 4,000 spine surgeries, including many complex and high-risk procedures.
- International Training: He completed his general surgery and neurosurgery training in the United States at renowned institutions, including Johns Hopkins Hospital, Mayo Clinic, and Tufts University.
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Dr. John M. Duff is a US board-certified Neurosurgeon with over 30 years of experience treating brain and spinal disorders. He specialises in complex spine surgery, minimally invasive spine procedures, and image-guided neurosurgery.
Over the course of his career, he has performed more than 4,000 spine surgeries. He is also a US patent holder for a surgical robot and has held several international leadership positions in neurosurgery.
Why Choose Dr. John M. Duff?
- Over 30 Years of Experience: He has worked at leading hospitals in Ireland, Australia, the USA, Switzerland, and the UAE, treating a wide range of complex brain and spine conditions.
- Expert in Advanced Spine Surgery: He specialises in minimally invasive and image-guided spine surgery, including complex spinal reconstruction, revision spine surgery, and craniovertebral junction procedures.
- Pioneer in Surgical Robotics: He is a US patent holder for a surgical robot, developed in collaboration with a team at EPFL, Switzerland, and has extensive experience using advanced technology in spine surgery.
- Extensive Surgical Experience: He has successfully performed more than 4,000 spine surgeries, including many complex and high-risk procedures.
- International Training: He completed his general surgery and neurosurgery training in the United States at renowned institutions, including Johns Hopkins Hospital, Mayo Clinic, and Tufts University.

Dr. Kassem El-Shunnar
NeurosurgeonDr. Kassem El-Shunnar is a British-trained Neurosurgeon with over 32 years of experience in the UK's National Health Service (NHS) and leading private hospitals in the Middle East. He specialises in brain and spine surgeries, with expertise in minimally invasive and navigation-guided procedures.
Dr. El-Shunnar is committed to providing advanced, patient-focused care that promotes safer surgeries, faster recovery, and better outcomes. Alongside his clinical practice, he is actively involved in medical education and training future neurosurgeons.
Why Choose Dr. Kassem El-Shunnar?
- Over 32 years of experience: Extensive expertise in treating complex brain and spine conditions in the UK and the Middle East.
- Expert in advanced surgical techniques: Performs minimally invasive, navigation-guided, and endoscopic procedures for brain and spine disorders.
- Comprehensive brain and spine care: Treats brain tumours, spinal disorders, pituitary tumours, degenerative disc disease, and brain haemorrhages.
- Patient-centred approach: Focuses on personalised treatment, ethical care, and multidisciplinary teamwork to achieve the best possible outcomes.
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Dr. Kassem El-Shunnar is a British-trained Neurosurgeon with over 32 years of experience in the UK's National Health Service (NHS) and leading private hospitals in the Middle East. He specialises in brain and spine surgeries, with expertise in minimally invasive and navigation-guided procedures.
Dr. El-Shunnar is committed to providing advanced, patient-focused care that promotes safer surgeries, faster recovery, and better outcomes. Alongside his clinical practice, he is actively involved in medical education and training future neurosurgeons.
Why Choose Dr. Kassem El-Shunnar?
- Over 32 years of experience: Extensive expertise in treating complex brain and spine conditions in the UK and the Middle East.
- Expert in advanced surgical techniques: Performs minimally invasive, navigation-guided, and endoscopic procedures for brain and spine disorders.
- Comprehensive brain and spine care: Treats brain tumours, spinal disorders, pituitary tumours, degenerative disc disease, and brain haemorrhages.
- Patient-centred approach: Focuses on personalised treatment, ethical care, and multidisciplinary teamwork to achieve the best possible outcomes.

Dr. Mohammad Jawad Naushahi
NeurosurgeonDr. Mohammad Jawad Naushahi is a highly experienced Neurosurgeon with over 15 years of practice in the UK, Australia, Bahrain, and the UAE. He specialises in brain and spine surgery, paediatric neurosurgery, functional neurosurgery, and peripheral nerve surgery.
Dr. Naushahi combines advanced surgical techniques with modern technology, including neuro-navigation and minimally invasive procedures, to provide safe and effective treatment. Alongside his clinical practice, he is actively involved in medical research, clinical trials, and the training of future neurosurgeons.
Why Choose Dr. Mohammad Jawad Naushahi?
- Over 15 years of experience: Extensive expertise in treating complex brain, spine, and nerve disorders in both adults and children.
- Expert in functional neurosurgery: Holds a PhD in Functional Neurosurgery (Deep Brain Stimulation) from Imperial College London, with expertise in treating movement disorders, including Parkinson's disease.
- International training: Completed advanced paediatric neurosurgery fellowship training in Australia and specialist neurosurgical training at leading institutions in Cambridge, Oxford, London, and Edinburgh.
- Research and academic leader: Serves as the Chief Investigator for the UK's BT4BT clinical trial and actively contributes to neurosurgical research and medical education.
- Patient-centred care: Uses minimally invasive techniques and advanced neuro-navigation technology to improve surgical precision, safety, and recovery.
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Dr. Mohammad Jawad Naushahi is a highly experienced Neurosurgeon with over 15 years of practice in the UK, Australia, Bahrain, and the UAE. He specialises in brain and spine surgery, paediatric neurosurgery, functional neurosurgery, and peripheral nerve surgery.
Dr. Naushahi combines advanced surgical techniques with modern technology, including neuro-navigation and minimally invasive procedures, to provide safe and effective treatment. Alongside his clinical practice, he is actively involved in medical research, clinical trials, and the training of future neurosurgeons.
Why Choose Dr. Mohammad Jawad Naushahi?
- Over 15 years of experience: Extensive expertise in treating complex brain, spine, and nerve disorders in both adults and children.
- Expert in functional neurosurgery: Holds a PhD in Functional Neurosurgery (Deep Brain Stimulation) from Imperial College London, with expertise in treating movement disorders, including Parkinson's disease.
- International training: Completed advanced paediatric neurosurgery fellowship training in Australia and specialist neurosurgical training at leading institutions in Cambridge, Oxford, London, and Edinburgh.
- Research and academic leader: Serves as the Chief Investigator for the UK's BT4BT clinical trial and actively contributes to neurosurgical research and medical education.
- Patient-centred care: Uses minimally invasive techniques and advanced neuro-navigation technology to improve surgical precision, safety, and recovery.

Dr. Tiernan James Byrnes
NeurosurgeonDr. Tiernan James Byrnes is a highly experienced Neurosurgeon with over 29 years of medical experience, specialising in spine surgery and minimally invasive neurosurgery. He graduated from the University of Edinburgh and completed advanced fellowship training in the United Kingdom and Ireland.
Dr. Byrnes is skilled in treating a wide range of spinal conditions using modern, minimally invasive techniques that help reduce pain and speed up recovery. He believes in providing honest, personalised advice and carefully evaluating each patient to recommend the most appropriate treatment, whether surgical or non-surgical.
Why Choose Dr. Tiernan James Byrnes?
- Over 29 years of experience: Extensive expertise in spine surgery and the treatment of complex neurological conditions.
- Expert in minimally invasive spine surgery: Performs advanced endoscopic and minimally invasive spinal procedures that reduce pain, produce smaller incisions, and support faster recovery.
- Advanced international training: Completed specialist fellowships at the Royal National Orthopaedic Hospital (Stanmore) and The National Hospital for Neurology and Neurosurgery (Queen Square), UK.
- Academic and research leader: Earned an MD (Research) from the University of London for his work in advanced neurosurgical imaging.
- Patient-centred approach: Provides thorough evaluations, clearly explains all treatment options, and recommends surgery only when it is the best option for the patient.
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Dr. Tiernan James Byrnes is a highly experienced Neurosurgeon with over 29 years of medical experience, specialising in spine surgery and minimally invasive neurosurgery. He graduated from the University of Edinburgh and completed advanced fellowship training in the United Kingdom and Ireland.
Dr. Byrnes is skilled in treating a wide range of spinal conditions using modern, minimally invasive techniques that help reduce pain and speed up recovery. He believes in providing honest, personalised advice and carefully evaluating each patient to recommend the most appropriate treatment, whether surgical or non-surgical.
Why Choose Dr. Tiernan James Byrnes?
- Over 29 years of experience: Extensive expertise in spine surgery and the treatment of complex neurological conditions.
- Expert in minimally invasive spine surgery: Performs advanced endoscopic and minimally invasive spinal procedures that reduce pain, produce smaller incisions, and support faster recovery.
- Advanced international training: Completed specialist fellowships at the Royal National Orthopaedic Hospital (Stanmore) and The National Hospital for Neurology and Neurosurgery (Queen Square), UK.
- Academic and research leader: Earned an MD (Research) from the University of London for his work in advanced neurosurgical imaging.
- Patient-centred approach: Provides thorough evaluations, clearly explains all treatment options, and recommends surgery only when it is the best option for the patient.

Dr. Zahid Khan
NeurosurgeonDr. Zahid Khan is a highly esteemed and globally recognised neurosurgeon with over three decades of clinical excellence. Specialising in complex neurosurgical interventions, he focuses heavily on minimally invasive spine surgery, brain tumour resection, and functional neurosurgery. His core philosophy is centred on blending advanced, image-guided surgical precision with a deep commitment to patient safety and post-operative recovery.
Dr. Khan caters to both local and international patients, building immense trust through transparent communication, rigorous surgical protocols, and consistently successful patient outcomes.
Why Choose Dr. Zahid Khan?
- Extensive Surgical Expertise: With over 32 years of active neurosurgical practice, Dr. Khan delivers unparalleled precision in highly complex brain and spine interventions, achieving top-tier patient outcomes.
- Advanced Minimally Invasive Approach: He specialises in minimally invasive spine procedures (such as interlaminar decompression), significantly reducing recovery times and minimising postoperative discomfort.
- Pioneer in Functional Neurosurgery: Dr. Khan is highly skilled in functional neurosurgical procedures, including Deep Brain Stimulation (DBS), providing life-changing relief for patients suffering from severe movement disorders.
- Comprehensive Neuro-Oncology Care: He is proficient in the precise removal of brain and spinal tumours using advanced intraoperative neuronavigation and state-of-the-art microsurgical techniques.
- Evidence-Based Clinical Practice: Dr. Khan actively contributes to peer-reviewed neurosurgical research and applies the latest published global evidence to his surgical planning and clinical decision-making.
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Dr. Zahid Khan is a highly esteemed and globally recognised neurosurgeon with over three decades of clinical excellence. Specialising in complex neurosurgical interventions, he focuses heavily on minimally invasive spine surgery, brain tumour resection, and functional neurosurgery. His core philosophy is centred on blending advanced, image-guided surgical precision with a deep commitment to patient safety and post-operative recovery.
Dr. Khan caters to both local and international patients, building immense trust through transparent communication, rigorous surgical protocols, and consistently successful patient outcomes.
Why Choose Dr. Zahid Khan?
- Extensive Surgical Expertise: With over 32 years of active neurosurgical practice, Dr. Khan delivers unparalleled precision in highly complex brain and spine interventions, achieving top-tier patient outcomes.
- Advanced Minimally Invasive Approach: He specialises in minimally invasive spine procedures (such as interlaminar decompression), significantly reducing recovery times and minimising postoperative discomfort.
- Pioneer in Functional Neurosurgery: Dr. Khan is highly skilled in functional neurosurgical procedures, including Deep Brain Stimulation (DBS), providing life-changing relief for patients suffering from severe movement disorders.
- Comprehensive Neuro-Oncology Care: He is proficient in the precise removal of brain and spinal tumours using advanced intraoperative neuronavigation and state-of-the-art microsurgical techniques.
- Evidence-Based Clinical Practice: Dr. Khan actively contributes to peer-reviewed neurosurgical research and applies the latest published global evidence to his surgical planning and clinical decision-making.
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