Dr Sileida Oliveros


MBBS, FRCP (UK equivalent), FRCR, MD

GMC number: 6042708

Practising since: 1996


Clinical Oncology

Consultation times

  • Every Friday morning
  • Overview
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01865 237717


Dr Oliveros is a Clinical oncologist specialising in Breast and Head-Neck cancer. She qualified as a Doctor and completed her post-graduate training in Internal Medicine in Venezuela before moving to the UK. She completed her Oncology training in the London Deanery gaining experience in prestigious centres around London including St Bartholomew’s Hospital and University College London. She completed a high academic degree at the Imperial College, London in her research in Genomic alterations in poorly differentiated Breast cancer and Tamoxifen resistant tumours. She worked as a Locum Consultant at UCLH, London until decided to move to Oxford University Hospitals in October 2011 for a permanent Consultant post. Dr Oliveros works full time in clinical practice combining this with Clinical research been the local Principal Investigator in many Clinical trials and continuously work in service improvement aiming to delivery high quality clinical care. She is currently the Breast Cancer Thames Valley cancer Network lead and a Core member of Breast and Head-Neck Multidisciplinary meetings.

Special interests

Breast and Head-Neck Cancers

Treatments and tests offered by Dr Sileida Oliveros at Nuffield Health

  • Chemotherapy

Locations Dr Sileida Oliveros works with

Related experience


  • Fellow Royal College of Radiologist

Other posts held

  • Permanent Clinical Oncologist Consultant post- OUH NHS Foundation Trust

Insurers Dr Sileida Oliveros works with

Dr Sileida Oliveros works with the following private medical insurance providers:

  • Aviva Health
  • AXA Health
  • AXA - Global Healthcare
  • Bupa
  • Cigna
  • Simplyhealth
  • Vitality Health (Pru Health)


Dr Sileida Oliveros does not hold a share or financial interest in this hospital, another Nuffield Health hospital or the company.

Dr Sileida Oliveros does not have a share or financial interest in equipment used at this hospital or another Nuffield Health hospital.

Dr Sileida Oliveros does not hold any paid advisory role(s) at this hospital or on behalf of Nuffield Health.