Dr. Quraishi is a recognized specialist in inflammatory bowel disease, gut microbiome health, and therapy, with extensive experience in gastroenterology. He serves as the clinical and scientific advisor for the University of Birmingham Microbiome Treatment Centre and was the British Society of Gastroenterology (BSG) IBD quality improvement lead. Dr. Quraishi is also a chief and principal investigator for several academic studies and has received numerous international awards. He was the editor of a core gastroenterology textbook, has published over 70 peer-reviewed papers and guidelines, and is a regular presenter at scientific conferences.

Prior to joining SSMC, Dr. Quraishi worked at University Hospitals Birmingham NHS Foundation Trust in the UK as a consultant gastroenterologist and is an honorary senior clinical lecturer at the University of Birmingham.