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Meet Whzan.

At Whzan, we don't think of ourselves as just a company. We want to be a catalyst for transformative healthcare solutions, driven by a passion for innovation, sustainability, helping people and social responsibility.


Our journey is driven by a commitment to redefine the future of healthcare, making it accessible to all, interconnected, and focused on individual well-being.

The photo below shows us winning the HSJ award for HealthTech Partnership of the Year award with our wonderful partners North Central London.

Transforming healthcare through innovation, sustainability, and interconnected solutions
HSJ awards ceremony

Founded in 2011, our mission has been clear: to leverage technology for the betterment of healthcare, connecting communities and empowering individuals to take charge of their well-being. As our story unfolds, we continue to evolve, adapt, and innovate, helping our wonderful partners deliver the best-in-class care.

We are proud of our multi-disciplinary team whose combined talent, knowledge and experience creates the opportunity to work with people at the cutting edge of progress.

We are learning every day. We work together with you to deliver your ideas and ambitions.

Our Story

Keith Chessell, founder of Whzan

At Whzan, our foundation is built upon a set of guiding principles that serve as the bedrock of our mission and shape every facet of our journey. These values define who we are, how we operate, and the impact we aspire to create in the world of healthcare.

What We Value

Nurses holding Blue Box

We embrace a culture of continuous innovation, pushing the boundaries of what's possible in healthcare. Our in-house development team has a common aim - to revolutionise patient care and healthcare delivery.



Sustainability is not just a goal; it's an integral part of our DNA. We are dedicated to reducing our environmental impact, promoting ethical sourcing, and contributing to a sustainable and circular economy.



We believe in the power of connectivity. Interoperability is a cornerstone that ensures seamless data exchange, fostering collaboration across healthcare systems for comprehensive patient care.



Our commitment to social responsibility extends beyond technology. We actively engage in initiatives that improve community health, empower underserved populations, and contribute to the overall well-being of society.

Social Responsibility


Excellence is non-negotiable, from the design and quality of our solutions to the delivery of our services. Our pursuit of excellence ensures that we meet and exceed our clients' expectations.



At Whzan, we recognise the human side of healthcare. Empathy is the cornerstone of our approach, guiding us to design solutions that not only meet clinical needs but also enhance the overall patient experience.



Meet The Team

Keith Chessell

Chief Executive

Keith created Whzan in 2011, with a mission to help the healthcare service save time, admin & money whilst delivering better care outcomes. Keith’s varied career has included the creative use of software applications in all types of engineering, science & healthcare worldwide.

Keith Chessell

John Cooling


John joined Keith some years ago to help deploy Whzan in more than 3,000 care settings. Previously he helped set up two GP consortia in North London providing primary care services to 400,000 patients, as well as being Chairman of Microlease & CEO of Goodhead Group 

John Cooling

Business Development Director

Joshua George

Josh has extensive knowledge of the primary and secondary care sectors. With a passion for making a difference, Josh prides himself on providing first-class service and support for customers and patients alike. Read more...

Client Services Executive

Chris Longson

Chris is uniquely placed to understand

challenges having previously worked for The Isle of Wight NHS Trust, overseeing implementations in care homes, domiciliary care, respiratory pathways and virtual wards. Read more...

Technology Enabled Care Consultant

Brian Martin

A former member of the London Ambulance Service (LAS) and Technology Enabled Care (TEC) Manager for the Isle of Wight NHS Trust, Brian advises our partners on how to best deploy remote monitoring solutions. Read more...

Training & Support Manager

Rachel Forster

Rachel is here to help you with your roll out of Whzan's monitoring solutions. With a Health & Social Care degree and background working in the care sector, Rachel understands first-hand the journey to improved outcomes.

Quality Manager & Compliance Lead

Mark Dunsford

Mark heads up our ISO compliance and ensures that our business, products and projects comply with all relevant regulations and specifications.

Financial Controller

Nicci Lines

Nicci has  a wealth of accountancy exprience and has been safely guiding Whzan's growth for over ten years. 

Senior Software Developer

Gordon Macgregor

Gordon is responsible for designing, testing, and implementing our many integrations and the continual development of the Whzan system.

Logistics Manager

Jamie Hetfield

Jamie is responsible for all aspects of logistics, from building the Blue Box and Guardian kits to co-ordinating deliveries to clients and beyond.

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