Mr Daniel P O'Leary

Mr Daniel P O'Leary

General surgery 03413751


  • Fee assured
  • Not in Open Referral network
  • Accredited endoscopist
Fee assured
Not in Open Referral network
Accredited endoscopist

Specialises in

  • Lower GI surgery

Bupa specialist

  • Accredited endoscopist


  • Face-to-face consultations
  • Video and telephone consultations

About me

I have been a consultant colorectal surgeon in Portsmouth for 24 years with extensive experience in the management of elective and emergency patients presenting with colorectal disease. Before that, I had been UK-trained including in St Mark's Hospital, London.

In my private practice, my main interests are in the evaluation and management of patients presenting with anorectal disorders e.g. anal pain, rectal bleeding, rectal prolapse, change in bowel habit, abdominal pain and in the diagnosis or exclusion of colorectal cancer.

I communicate well and put people at their ease. I aim to provide clear information regarding what I believe to be the problem, discuss the potential options and provide guidance in selecting among them including referral to other specialists where that is appropriate. I give advice regarding fees and costs throughout as well as clarity re options regarding private care Vs NHS care. Treatment is individualised for the condition and the particular patient after discussion. I am attentive regarding perioperative care and work hard to ensure that patients have a good outcome.

I have had training as an Expert Witness and offer this service in medicolegal work.

Areas of interest

Anorectal disorders, Colorectal cancer, Rectal bleeding; Piles; Anal Fissure; THD/HALO; Botox treatment; Flexible sigmoidoscopy; Colonoscopy; Colorectal surgery (lower GI); Bowel disease including inflammatory (IBD); Colorectal disease (Lower GI); Colorectal (bowel) cancer; Coloproctology; IBS; Abdominal Pain and its investigation.

Medicolegal work

Medical secretaries

Anaesthetists worked with

About me
My outcomes
My qualifications & training
My private practice
Consultant's practices
Information for healthcare professionals

Information for healthcare professionals (Bupa patients only, last 12 months)

Procedures completed

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