Dr Stephen O'Brien Patients menu Patient Liaison GroupI think I might have...Anal abscess and fistula Anal fissure Anorectal bleeding Bowel incontinence Colonic cancer (bowel cancer) Crohn’s disease Diverticular disease Haemorrhoids (piles) IBD or IBS Pruritus ani (itchy bottom) Rectal cancer Ulcerative colitis I am told I might need...A Stoma Anterior Resection Bowel Cancer Screening Laparoscopic Colorectal Surgery Lateral Anal Sphincterotomy Procedure for Prolapse and Haemorrhoids (PPH) Right Hemicolectomy Transanal Endoscopic Microsurgery (TEMS) Patient JourneyOur Mental HealthSex After SurgeryNational Bowel Cancer AuditPatients and ResearchNurse and Doctor GradesGlossaryFind a SurgeonOther Sources of Help Qualifications: MB BCh BAO (2016), PhD (2019)Other Number: 417194Clinical Areas of Interest: Anal cancer, Bowel cancer, Genetics and IBD and other colitidesRegional Chapter: Republic of Ireland