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Senior Management Team

John Graham : Chief Executive Officer

John Graham

Chief Executive Officer


John joined Medica as Chief Executive In July 2011. John brings Leadership and strategic direction to Medica and ensures that the company delivers excellent service to its clients. He also ensures that the business continues to invest in its current market leading services with a clear focus for growth in existing and new initiatives.

John brings a wealth of experience from his previous healthcare role as Managing Director of Allied Respiratory [a subsidiary of Allied Healthcare group] where he successfully turned a loss making struggling business into a highly successful company. John then led the sale of Allied Respiratory to Air Liquide. He was retained by Air Liquide to manage the stand alone business and then lead the integration of their UK acquisitions.

Before that John has held various Chief Executive and Operational positions on Boards of both Public and Private companies in different sectors including Consumer Products, manufacturing and distribution.

Dr Stephen Davies : Medical Director

Dr Stephen Davies

Medical Director


Dr Stephen Davies MA FRCP FRCR was appointed as Medical Director at MEDICA in May 2013. He undertook pre-clinical studies at Cambridge (Sidney Sussex College) 1975-78 and his clinical studies at The Royal London 1978-1981. Having gained MRCP whilst Medical Registrar at Kings College Hospital he moved back to The Royal London for Radiology Training. He was appointed as a Consultant Radiologist in 1991 to Cwm Taf Health Board where he worked full-time until May 2013 and then part-time until his retirement in December 2016.

He was President of the British Institute of Radiology 2010-2012, UKRC President for 2008 and 2009 Congresses, Associate Dean and Head of Radiology School in Wales 2005-2011 and Quality Assurance Lead for Education for the Clinical Radiology Faculty at the RCR 2010-2012. He is a musculoskeletal radiologist and is an accredited Expert Witness. He is a Visiting Professor at the University of Glamorgan.

His radiological profile is as a musculoskeletal and general radiology. He has an interest in performance in doctors which stems from his time as Head of the Wales Radiology Training School.

As Medical Director at MEDICA Reporting he has responsibility for Clinical Governance and oversight of the Clinical Strategy. He is a Board Member and Responsible Officer.

In October 2015, he was awarded the Distinguished Service Medal by The British Institute of Radiology.

Kevin Terrins : Business Development Director

Kevin Terrins

Business Development Director


Kevin joined MEDICA in 2006. He has operated in a number of the roles for the company and was appointed as Director of Business Development in May 2013. Kevin is focused on ensuring the services offered by MEDICA meet our clients’ needs and continue to develop to meet their future needs. 

Kevin is a qualified Radiographer with extensive Radiology Healthcare IT consulting experience. His background in Radiography and Healthcare IT, together with 10 years of experience in the Teleradiology market, combine successfully to contribute to the year on year growth of the company.

Martin Wells : Chief Operating Officer

Martin Wells

Chief Operating Officer


Martin joined MEDICA in April 2008. Martin is focused on managing the day to day delivery of our services and encourage ongoing improvement through optimisation of process, systems and staff.

Martin has over 25 years’ experience in the IT sector both in infrastructure design and software development as well as in building and maintaining strong effective multi-disciplined teams.  He has a track record of encouraging dynamic and innovative approaches, effective team building and leadership to facilitate continual improvement in the service our clients receive.

Tony Lee : Finance Director

Tony Lee

Finance Director


Tony joined MEDICA in 2009 and became Finance Director and Company Secretary in 2013.  Tony is responsible for client invoicing, tax and banking, annual accounts for audit. He is also responsible for the human resources, legal and general back office areas of the business. 

Prior to joining MEDICA Tony was an accounts manager at Sellens French Chartered Accountants where he worked for nine years and achieved his ACCA qualification in 2007.