Mr Kaiyumars Contractor

Mr Kaiyumars Contractor

Consultant Oncoplastic Breast Surgeon

MBBS, FRCS (Gen Surg), FRCS (Edin), PhD (London), FEBS (Brussels)

"Fantastic hospital offering private care with all aspects of breast cancer treatment under one roof. Positive and friendly atmosphere amongst staff to ensure the highest level of patient care."

Specialises in

  • Benign and malignant breast conditions
  • Breast cancer

I specialise only in benign and malignant breast conditions and have extensive knowledge and surgical experience in treating these conditions in a multidisciplinary manner following national guidelines. My main practice involves surgery for breast cancer including mastectomy (including nipple and skin sparing mastectomy if reconstruction), sentinel node biopsy, axillary clearance, breast reconstruction using prosthetic silicone implants, autologous muscle flaps and partial breast reconstruction. I also perform breast symmetrisation operations for previous cancer including lipofilling.

I trained in general surgery with breast as my specialist interest in various NHS hospitals in London. These included tertiary breast centres like Charing Cross and St Mary’s Hospital and Guy’s and St Thomas. I have extensive training and experience in all aspects of breast care including benign and malignant surgical procedures.

My research experience involving novel imaging techniques in breast cancer patients using new experimental PET radiotracers at Imperial College London resulted in numerous peer reviewed publications in top journals and I was awarded a PhD from Imperial College London in 2011.

I maintain links with my past research and am actively involved as local principal investigator in various current breast cancer trials through the Association of Breast Surgery and other national networks.


General Medical Council Number: C5209158

Treatment information

Some of the principal treatments carried out by Mr Kaiyumars Contractor at Spire include:

Breast care and surgery

Other treatments

  • Breast symmetrisation for cancer - contralateral lift and reduction surgery

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Important information about Covid-19 tests

COVID-19 testing or antibody tests are not available as a standalone service at Spire Thames Valley Hospital.


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Additional information

Benign breast problems
Breast cancer
Breast surgery

MBBS, FRCS (Gen Surg), PhD, FEBS / University of Bombay, India / 1995
Basic Medical Degree (MBBS) followed by other diplomas (FRCS, FEBS) and degrees (PhD)

Professional memberships

Association of Breast Surgery (ABS)

Imperial College Allumni Association

British Medical Association (BMA)

  • Annals of Oncology
  • Clinical Cancer Research
  • European Journal of Cancer
  • European Journal of Surgical Oncology
  • Journal of Nuclear Medicine

Frimley Health NHS Foundation Trust.

Parapet Breast Unit, King Edward VII Hospital, Windsor.

I spend my spare time in the outdoors with my family. My hobby interests include Radiocontrol Model aircraft flying and cycling.

Telephone 01753 665404
Private secretary Mr Amit Christian