Book an Appointment IMPORTANT UPDATE March 2023 Due to a high volume of referrals Dr Deering is no longer accepting new patients. This will enable him to continue looking after his existing list of patients. Please consider approaching other UK PoTS specialists on this list, or contact Mast Cell Action who have a list of other UK MCAS specialists. Contact Information HOSPITALS Cheltenham Nuffield Hospital Hatherley Lane, Cheltenham, GL51 6SY