Dr Giovanni Luigi De Maria



GMC number: 7413091

Practising since: 2008



Consultation times

  • Tuesday am 8:00 – 13:00
  • Wednesday 17:00 – 19:00
  • Overview
Book online today Enquire now

Or call us on

01865 307777


Dr Giovanni Luigi De Maria is Consultant Cardiologist at the John Radcliffe Hospital in Oxford. He has expertise in General Cardiology and Interventional Cardiology. 

His main subspecialty is in management of cardiac chest pain. He provides percutaneous treatment with stenting for epicardial coronary disease and diagnosis and treatment of coronary microvascular disease. He has also interest in management of arterial hypertension, with provision of new therapeutic options as renal denervation.

He qualified in Medicine with an MD in 2008 and completed  General Cardiology training  at Gemelli Hospital in Rome In 2014. He undertook a clinical fellowship in Interventional Cardiology at the John Radcliffe Hospital in Oxford, along with a NIHR-BRC fellowship at University of Oxford. 

He acts as lead of the Acute Cardiovascular sub-theme at the Oxford-BRC and he is clinical lead of the Research Catheterization Laboratory of the Acute Multidisciplinary Imaging and Intervention Centre(AMIIC) at University of Oxford.

He teaches and trains junior doctors and acts as a supervisor for PhD students and National and International clinical fellows. He serves as a faculty member on numerous international Cardiology courses and has appeared as a speaker and live operator in a number of key national and international conferences and workshops.

Special interests

  • General Cardiology 
  • Cardiac Chest Pain (diagnosis and management)
  • Interventional Cardiology – Coronary Interventions 
  • Coronary stenting
  • Coronary Physiology testing
  • Intravascular Imaging
  • Arterial Hypertension 
  • Renal denervation
  • Cardiac Imaging
  • Echocardiography
  • Intravascular Imaging 
  • Coronary CT

Other interests

Personal interests

When not at work Dr De Maria is a busy father of two. His main hobbies include reading, playing piano and scuba diving.

Languages spoken

English, Italian

Locations Dr Giovanni Luigi De Maria works with

Related experience


Aside from clinical work, Dr De Maria has extensive research experience.  In 2019, he was awarded a PhD at the Catholic University of the Sacred Heart of Rome.

Currently his research activities are mainly focused on investigating novel diagnostic tools and device-based therapies for patients with acute myocardial infarction and microvascular dysfunction.

He is main author or co-authors of more than 100 research papers published in highly impacted international peer-reviewed journals. 

Dr De Maria’s research track record can be found on the two links below:




  • European Society of Cardiology (ESC)
  • British Cardiac Society (BCS)
  • British Cardiovascular Intervention Society (BCIS)
  • European Association of Percutaneous Cardiovascular Intervention (EAPCI)
  • Gruppo Italiano Studi Emodinamici (GISE)

Insurers Dr Giovanni Luigi De Maria works with

Dr Giovanni Luigi De Maria works with the following private medical insurance providers:

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