Mr Oliver Blocker

Qualifications

MBBS, Kings Collage London, 2005, MSc in Education, Cardiff University 2013, FRCS (Tr&Orth) Royal Collage of Surgeons 2017

GMC number: 6120814

Specialties

Orthopaedic surgery

Sub-specialties: Hip surgery, Knee surgery

Consultation times

  • Monday PM
  • Overview
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01244 680 444

About

Mr Oliver Blocker is a consultant orthopaedic surgeon specialising in knee and hip replacements.

In addition to first-time total and partial knee replacements he offers regenerative therapies for patients with knee arthritis.

He also performs hip replacements and his sub-speciality interest is in revision knee and hip replacements.

Education

He graduated in medicine from King's College, London in 2005, training at Guy's and St Thomas' Hospital. He gained an MSc in Education from Cardiff University in 2013.

His fellowship experience included the Princess Elizabeth Orthopaedic Centre in Exeter, Southmead Major Trauma Centre in Bristol and the Royal Orthopaedic Hospital, Birmingham.

He was appointed to a substantive NHS post in in North Wales in 2020, following specialist training in Wales and at the Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry. 

Teaching

He is passionate about NHS research and education in trauma and orthopaedics. He is an honorary clinical senior lecturer at Bangor University and enjoys training the next generation of surgeons from Cardiff and Bangor Universities.

Approach to patient care

Mr Blocker's approach to patient care is to follow the results in arthroplasty that are associated with success and apply these to all patients.

He likes to find out what patients want to do after having joint replacement and get them back to that, whether it is walking without pain or getting up a mountain. He aims for patients to have joint replacements that are ‘forgotten’.

Personal interests

Mr Blocker enjoys hybrid racing, yoga, surfing, hiking and cycling with his family.

Mr Blocker considers himself an extremely active person and knows the importance of a healthy active lifestyle and wants to help get his patients back to the activities that give them their quality of life.

Languages spoken

English

Treatments and tests offered by Mr Oliver Blocker at Nuffield Health

  • Knee replacement (Total knee replacement)
  • Revision knee replacement
  • Hip revision
  • Hip replacement

Locations Mr Oliver Blocker works with

Related experience

Research

Mr Blocker is the principal investigator for the HiPPY trial (multicentre randomised control trial finding out which type of fixation is best for younger patients having a hip replacement?) in Betsi Cadwaladr University Health Board and is also the principle investigator for Trauma and Emergency Care trials at Ysbyty Gwynedd.

He is an honorary senior clinical lecturer at Bangor University. Two recent papers are below, full list on Pubmed:

Goh EL, Png ME, Griffin XL, Blocker O, et al. The risk of complications after hip fracture. Bone Joint J. 2025 Mar 1;107-B(3):362-367. PMID: 40020726

Jones JD, Stacey HJ, Blocker O, et al. How to: assess patient suitability for unlicensed phage therapy in the United Kingdom.  Clin Microbiol Infect. 2024 Aug 5:S1198-743X(24)00355-0. PMID: 39111698

Prizes and awards

  • BCUHB Research and Innovation: Commitment to research, September 2023
  • NIHR Trauma trials day: Most helpful site prize (Ysbyty Gwynedd), May 2023.

Memberships

  • Member of the British Orthopaedic Association, British Hip Society, British Association for Surgery of the Knee, Orthopaedic Trauma Society and Bone and Joint Infection Society.
  • Fellowship trained in primary and revision knee (Exeter) and hip (Cardiff) arthroplasty, major trauma (Southmead hospital, Bristol) and bone and joint infection (Royal Orthopaedic Hospital, Birmingham)
  • Faculty at the Orthopaedic Institute, Oswestry (orthopaedic education) and Royal College of Surgeons, England (Advanced Trauma Life Support)

Other posts held

  • Consultant Orthopaedic Surgeon, Grosvenor Nuffield Health Hospital, Chester

Insurers Mr Oliver Blocker works with

Mr Oliver Blocker works with the following private medical insurance providers:

  • Aviva Health
  • Bupa
  • Allianz
  • AXA Health
  • Healix
  • Vitality Health (Pru Health)
  • WPA

Declaration

Mr Oliver Blocker has the following interest in this hospital/ another Nuffield Health hospital or the company:

Mr Oliver Blocker does not have a share or financial interest in equipment used at this hospital or another Nuffield Health hospital.

Mr Oliver Blocker does not hold any paid advisory role(s) at this hospital or on behalf of Nuffield Health.