Graham Yitka

Graham Yitka is a Professor at the University of Sunderland, specializing in bariatric surgery, obesity management, and healthcare equity. His research focuses on the social, ethical, and clinical aspects of metabolic and bariatric surgery, including patient outcomes, stigma reduction, and multidisciplinary care. He has authored over 250 publications and contributed to international consensus guidelines on surgical practices and patient preparation.

His work spans clinical research, health policy, and education. He actively collaborates with global institutions and organizations, addressing issues like obesity stigma, surgical outcomes, and healthcare access in Latin America. Key areas include optimizing surgical techniques (e.g., OAGB), evaluating nutritional risks post-surgery, and improving radiology practices through quality assurance.

Yitka frequently presents at international conferences and co-leads initiatives to strengthen bariatric surgical follow-up services. His research emphasizes patient-centered care, evidence-based practice, and addressing systemic barriers to healthcare access for obese populations.