Dr Peter Ostler

Dr Peter Ostler

Consultant Oncologist


Dr Ostler is a Consultant Clinical Oncologist, specialising in the treatment of breast, lung and urological cancers. He has a particular interest in the latest technological developments for treating prostate cancer. These techniques include the use of targeted stereotactic and image guided radiotherapy, brachytherapy (LDR and HDR) and the latest medical therapies.

The key aim being to increase effectiveness whilst reducing side effects for patients. Dr Ostler takes an active role in research and recruits to trials in urology, breast and lung cancer.

Treatment information

Some of the principal treatments carried out by Dr Peter Ostler at Spire include:

Other treatments

 Prostate cancer, Lung cancer, Breast cancer

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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 Bushey Hospital.


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Additional information

Consultant Clinical Oncologist, Mount Vernon Cancer Centre and Barnet Hospital.

Telephone 020 8901 5555
Private secretary Dawn Pumfrey
Private secretary telephone 01923 844592 / 07808 232400
Private secretary email Dawn.pumfrey@nhs.net