Dr. John Griffiths is a highly skilled consultant anaesthetist and intensivist with over 15 years of experience. He studied medicine at Oxford University and St Bartholomew's Medical School in London, gaining extensive medical knowledge through three post-doctorate qualifications: Membership to the Royal College of Physicians, Fellow of the Royal College of Anaesthetists, and Fellow of the Faculty of Intensive Care Medicine. This broad experience enables him to provide expert medical care and confidently manage even the most acute, challenging, and complex medical situations. However, what truly sets Dr. John Griffiths apart is his empathetic nature and genuine care for his patients. He understands the importance of connecting with individuals on a personal level, ensuring their peace of mind throughout their medical or surgical journey. Whether he is looking after you under anaesthesia or has been asked to provide expert medical pre-operative assessment and advice, Dr. John Griffiths will endeavor to combine his experience and empathy to deliver the highest standard of care to each and every patient.
Dr. John Griffiths earned his Bachelor of Arts from Oxford in 1992 before graduating from St Bartholomew’s Hospital Medical School in London in 1995. He received full GMC registration in 1996 and was awarded Membership of The Royal College of Physicians in 1999. As an experienced anaesthetist, he achieved Fellowship of the Royal College of Anaesthetists in 2002 and Fellowship of Intensive Care Medicine in 2006. In 2007, he was awarded a Certificate of Dual Accreditation Completion of Training and completed a postgraduate CCT Fellowship at Prince of Wales Hospital in Australia. Dr. Griffiths was appointed as a Consultant in Anaesthetics and Intensive Care Medicine at Oxford University Hospitals NHS Trust in 2009, where he utilizes his expertise as both an anaesthetist and an intensivist.
Dr. John Griffiths is a member of the Royal College of Physicians and a fellow of both the Royal College of Anaesthetists and the Royal College of Intensive Care Medicine. As an accredited physician of the POETTS, he also holds membership in the Vascular Anaesthesia Society of Great Britain and Ireland. In addition to his clinical roles, Dr. Griffiths serves as an Honorary Senior Clinical Lecturer at the Nuffield Division of Clinical Neurosciences and is an Honorary Senior Common Room Member at Keble College, Oxford, showcasing his commitment to the field of anaesthesia and intensive care.

As a consultant anaesthetist, Dr. John Griffiths, my primary goal is to provide the most evidence-based, safe, and considered care to my patients by adopting a patient-centered approach. I strive to deliver high-quality healthcare tailored to meet individual patients' needs along their unique surgical pathway. Throughout my career, I have honed my skills and acquired extensive knowledge in the field of anaesthesia, general and intensive care medicine, specializing in preoperative assessment, cardiopulmonary exercise testing, and high-risk surgeries as an intensivist.
Ultimately, my purpose as a consultant anaesthetist is to ensure my patients are fully prepared for surgery, promote their safety during anaesthesia, and deliver optimal pain relief and post-operative recovery. It is a privilege to be entrusted with your anaesthetic care before, during, and after surgery.










Outside of medicine, Dr. John Griffiths, an experienced anaesthetist and intensivist, is a keen golfer and gardener. Music has always been a key component of his personal and professional life, and he has successfully built and maintained a DJing profile, notably supporting the Rock Cover Band Mo’Mojo and the charity events they have organized. Recent gigs have raised money for numerous worthy charities, including Help for Heroes, Prostate Cancer UK, Tommy's, Tuberose Sclerosis Association, and Sobell House Hospice.
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