The Acorn Group Practice

29-35 Holly Road, Twickenham, TW1 4EA

Current time is 23:32 - Sorry, we're closed


Telephone: 020 8891 0073


Posted on July 21st, 2021

Some of our patients take the medication Warfarin as a blood thinner. These patients need to attend our dedicated clinic to monitor the use of this medicine. We call this clinic the INR clinic. In order to offer the best advice to these patients, we use a third party software called INR STAR. This software is being migrated to a cloud based system which will require the sharing of some of your data digitally. This is notice is specific to our INR clinic patients only and not the general practice population.

Under General Data Protection Regulations (known as GDPR) we are required to post notification of the sharing of your data with INR STAR. Details of how INR STAR use this data can be found by clicking the link below.

INRstar Migration to New Cloud-First Technology FAQs – INRstar Help

Opening Times

  • Monday
    08:30 until 18:00
  • Tuesday
    08:30 until 18:00
  • Wednesday
    08:30 until 20:30
    Evening Surgery with Advanced Nurse Practitioner, Practice Nurse or GP
  • Thursday
    07:00 until 18:00
    Phlebotomy Services available from 7am
  • Friday
    08:30 until 18:00
  • Saturday
  • Sunday