Dr Mary Theophilus


Mary Theophilus is a Specialist Colorectal and General Surgeon who is dedicated to the east metropolitan health region. 


She obtained her primary medical degree in Edinburgh, UK, and has trained in Surgery in Western Australia, gaining FRACS in 2010 and a fellowship in Colorectal Surgery from the Alfred Hospital in Melbourne, with the Colorectal Surgical Society of Australia and New Zealand (CSSANZ). 


Dr Theophilus has since been part of the colorectal unit at Royal Perth Hospital and has gained extensive experience in all aspects of colorectal and perianal surgery including performing colonoscopy. Her special interests include all laparoscopic colorectal surgery, trans-anal minimally invasive surgery, perianal and pilonidal. 

She  has recently commenced practice at the new SJOG Midland Public and Private Hospitals, where she is also Head of the Department of General Surgery and Surgical Specialties.


She accept referrals in: all aspects of general surgery (elective and emergency), colorectal and perianal surgery, malignant and benign and pilonidal surgery. 


General Surgery
Professional Associations
  • Committee member
  • WA RACSnbspb
  • Provisional member
Photo of Surgeon
Consulting Rooms & Hospitals
Royal Perth Hospital Victoria Square, Perth, WA, 6000, AustraliaF: +61 8 9224 2793E: [email protected]