Clinical Advisory Group

Our medical advisory board are responsible for Vantage's clinical strategy and ensuring the clinically effective use of our software and services to deliver local and national referral management pathways.

Barry Clare


Barry has extensive experience in strategy development and a proven track record in the healthcare industry. After 10 years with Procter & Gamble, Barry created Boots Healthcare International.
After BHI was sold to Reckitt Benckiser Following his role at BHI, he joined the Group Main Board at Boots.
Barry is currently chairman of the University Hospital of South Manchester
Dr. David Colin-Thome


David Colin-Thome was appointed as National Clinical Director for Primary Care in May 2001.
David was a GP from 1971 at Castlefields Health Centre Runcorn, retiring March 2007. His practice has been leading-edge nationally over the last 10 years or so, pioneering systematic management of long-term conditions employing managed care techniques.
David was the National Clinical Director for Primary Care, the Medical Adviser for the Commissioning and System Management Directorate and clinical lead for the eighteen week programme.

Dr. Manolis Heliotis


Dr. Manolis Heliotis is the Clinical Director of the Head & Neck Division of the North West London NHS Trust with responsibility for the clinical management of the Departments of: Maxillofacial & Oral Surgery; Orthodontics; Ear, Nose & Throat Surgery; Audiology; Ophthalmology. He is a fully trained and accredited Consultant Oral and Maxillofacial Surgeon with a substantive Consultant post at Northwick Park and St Mark’s Hospitals in North West London. He has admitting rights as consultant to the Clementine Churchill Hospital, Trust Plus, St John’s and St Elizabeth’s Hospital, Spire Bushey Hospital and The London Clinic in Central London.

Dr. Wayne Hirschowitz


Dr Wayne Hirschowitz is a senior partner at the Practice on The Green Dental Care, also qualified from the prestigious University of the Witwatersrand, Johannesburg, South Africa in 1988. Wayne went on and achieved a post graduate qualification from the University of Stellenbosch in 1998. Wayne is an experienced dentist and was a vocational trainer for young graduate dentists. He has a special interest in implantology and has completed the ‘Dr Mark Hamburger mini residency program’ in Harley Street. Wayne is an active member with the British Association of Forensic Odontologist.

Dr. Jonathan Engler


Jonathan is experienced in IT / biomedical sectors with legal qualification and practical experience. He co-founded and grew ClinPhone to be a global provider of clinical research IT services to Pharma companies worldwide. Jonathan is also as qualified as a GP and Barrister. He is currently Chief Executive of Imagen Therapeutics, specialists in personalised medicines for Cancer patients.