This is the fourth consecutive year the organisation has received the accolade, a feat achieved in no other category.
The event, organised in London by healthcare business magazine HealthInvestor, promotes excellence and recognises innovation in the healthcare sector.
It is considered as one of the most high-profile and prestigious events in the industry’s calendar.
The judging panel commended Barclays for its “real innovation and customer focus”, “dedicated and experienced team of healthcare specialists”, and its “commitment to wider engagement through training and thought leadership events”.
Paul Birley, Head of the Healthcare and Public Sector team, London Coverage, Corporate Banking, received the award at the event.
Paul said: “This is a great accolade to all of our employees who operate in the world of care and provide banking services that make a real difference to our clients.
Barclays beat competition from companies such as RBS, Santander and Lloyds TSB to win the award.