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Private Surgeon Bournemouth - Mr Sanjaya Wijeyekoon
> Private General & Colorectal Surgeon in Dorset
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> Private General & Colorectal Surgeon in Dorset


Mr Sanjaya Wijeyekoon, expert general and colorectal surgeon in Dorset.

Mr Wijeyekoon is a highly experienced General Surgeon with a specialist interest in the diagnosis and treatment of abdominal wall hernias. He offers a comprehensive, patient-centred approach to care, combining evidence-based practice with advanced surgical techniques to achieve the best possible outcomes.
His expertise spans the full range of hernia conditions, including inguinal, femoral, umbilical, incisional, and complex or recurrent hernias. Where appropriate, he utilises minimally invasive (laparoscopic) techniques to promote faster recovery, reduced postoperative pain, and an earlier return to normal activities.
Mr Wijeyekoon has treated a wide variety of patients, from the general public to elite performers, including officials and athletes during the London 2012 Olympic Games and London 2012 Paralympic Games. This experience reflects his ability to deliver high-quality surgical care in both routine and high-performance settings.
Patients can expect a thorough assessment, clear explanation of treatment options, and a tailored surgical plan designed to restore function, relieve symptoms, and minimise the risk of recurrence.

Mr Wijeyekoon is a highly experienced bowel surgeon in Dorset, specialising in the diagnosis and treatment of a wide range of bowel, colorectal and anal conditions. With over 30 years of surgical experience, he provides expert, personalised care for patients seeking private bowel treatment in Dorset and the surrounding areas.
He offers comprehensive assessment and advanced treatment for both common and complex conditions, including haemorrhoids (piles), anal fissures, fistula-in-ano, diverticulitis, and colon, rectal and anal cancer. Patients experiencing symptoms such as rectal bleeding, pain, swelling, changes in bowel habits, or persistent discomfort can access prompt specialist evaluation locally in Dorset.
Mr Wijeyekoon provides a full range of non-surgical and surgical treatment options, including minimally invasive (keyhole) techniques, tailored to each individual. His approach focuses on accurate diagnosis, effective treatment, and supporting a smooth recovery with minimal disruption to daily life.
Patients across Dorset, Bournemouth, Poole, and the South West can benefit from high-quality colorectal care delivered in a professional, discreet, and supportive setting. Whether you require treatment for a common condition such as haemorrhoids or expert management of more complex bowel disease, Mr Wijeyekoon is committed to achieving the best possible outcomes.

Mr Sanjaya Wijeyekoon is an experienced Private General Surgeon offering expert assessment and treatment for mole removal, wart removal, and skin tag removal in Dorset, including Bournemouth, Poole, and Dorchester. With over 30 years of surgical experience, he provides safe, effective, and personalised care for a wide range of benign skin lesions.
Patients benefit from a thorough consultation, where each lesion is carefully assessed to ensure an accurate diagnosis and to exclude any concerning features. Mr Wijeyekoon offers clear, tailored guidance on the most appropriate treatment options, which may include minor surgical excision, cautery, or other minimally invasive techniques designed to achieve excellent cosmetic results.
Expert Assessment & Personalised Treatment
Whether you are concerned about the appearance of a mole, irritation from a skin tag, or persistent warts, Mr Wijeyekoon delivers:
All procedures are carried out in a professional, patient-focused environment, ensuring comfort, discretion, and high standards of care throughout.
Trusted Private Skin Lesion Removal in Dorset
If you are looking for private mole removal in Dorset, skin tag removal near Bournemouth or Poole, or wart removal by an experienced surgeon, Mr Wijeyekoon offers trusted expertise and personalised treatment plans to suit your needs.

Mr Wijeyekoon is a highly experienced pilonidal sinus specialist with over 30 years of expertise in the diagnosis and treatment of pilonidal sinus disease. He provides expert care for patients suffering from pilonidal cysts, abscesses, and recurrent pilonidal sinus, offering effective, evidence-based treatment options.
He specialises in both non-surgical management and advanced pilonidal sinus surgery, including techniques aimed at reducing pain, promoting faster healing, and lowering the risk of recurrence. Each treatment plan is tailored to the individual, ensuring the best possible clinical outcome and a smooth recovery.
Patients can expect a thorough assessment, clear diagnosis, and a personalised treatment pathway, whether for first-time pilonidal disease or complex, recurrent cases. Mr Wijeyekoon’s focus is on delivering safe, modern surgical care with minimal disruption to daily life.
If you are experiencing symptoms such as pain, swelling, discharge, or recurrent infection at the base of the spine, expert assessment and treatment are available.
Mr Wijeyekoon is a recognised UK expert in laser colorectal surgery, with over 16 years of experience using advanced laser technology to treat colorectal conditions. He is highly regarded for his expertise in minimally invasive laser treatments for conditions such as haemorrhoids (piles), fistula-in-ano, and anal intraepithelial neoplasia (AIN3).
Laser treatment offers patients a modern, effective alternative to traditional surgery, with benefits including reduced pain, faster recovery, minimal tissue damage, and lower risk of complications. Mr Wijeyekoon provides comprehensive assessment and personalised treatment plans, ensuring each patient receives the most appropriate and up-to-date care.
In addition to his clinical practice, Mr Wijeyekoon is actively involved in training and supporting other colorectal specialists across the UK in the use of laser techniques. His national role reflects his commitment to advancing standards of care and promoting innovation in colorectal surgery.
Patients seeking private laser treatment for haemorrhoids, anal fistula, or AIN in the UK can expect expert care delivered with precision, safety, and a strong focus on optimal outcomes.

Mr Wijeyekoon is a highly experienced bowel endometriosis specialist in Dorset, and one of only two designated colorectal surgeons at the Dorset Endometriosis Centre. He provides expert, patient-centred care for women with bowel endometriosis in Dorset, including Bournemouth, Poole, Dorchester, and surrounding areas.
With over 16 years of specialist experience in managing bowel involvement in endometriosis, Mr Wijeyekoon trained at leading UK centres accredited by the British Society for Gynaecological Endoscopy (BSGE), including University College Hospital and Barts and The London Hospital—both internationally recognised for advanced endometriosis care. He subsequently served as the designated colorectal surgeon at the Homerton Endometriosis Centre from 2010 to 2015.
Mr Wijeyekoon has contributed to the field academically, authoring a published book chapter on bowel surgery for benign gynaecology. He is widely recognised for his expertise in minimally invasive (keyhole) colorectal surgery for endometriosis, offering precise surgical treatment designed to reduce recovery times and optimise long-term outcomes.
Expert Bowel Endometriosis Care in Dorset
Patients looking for a bowel endometriosis surgeon in Dorset can expect:
Mr Wijeyekoon works closely with specialist gynaecologists to deliver integrated, multidisciplinary care in line with current UK best practice. This ensures patients across Dorset receive expert, local treatment for bowel endometriosis without the need to travel outside the region.
Mr Sanjaya Wijeyekoon has been recognised nationally and internationally for his role in one of the most remarkable colorectal cancer cases ever reported — the successful treatment of the world’s oldest bowel cancer survivor in 2016 treated successfully at the Royal Bournemouth Hospital.
This extraordinary case gained widespread media attention across leading UK and international outlets.
Based within the Royal Bournemouth Hospital
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