David is an excellent teacher and ensures there is ample interaction throughout his webinar sessions. He is happy to answer questions on the day as they arise and offers the opportunity to answer any questions that arise once the webinar is finished. He is very knowledgeable and can easily interact with people whatever their previous knowledge base. This has been a fantastic and very knowledge building experience, something that has been re-iterated by my colleagues undertaking the webinars. Being new to research and Oncology I have found the webinars to be an excellent source of sound information and look forward to experiencing more of them as the subjects become available.

Paul Brittain, Research Nurse, York

I thought it [the webinar] was great, very easy to understand from a non-clinical perspective.  I like your teaching style and the interaction you have throughout the presentation. I haven’t found anything like this out there.   I oversee both Coding and charge capture for our Oncology clinics and think this would be great information for both groups.

Kim Stolworthy, CPC , HIM Outpatient Coding Supervisor, St Lukes, Idaho, USA

David has delivered introduction to cancer courses for The Christie and Northern Cancer Research Network for several years. He is highly regarded and delegates praise his passionate, enthusiastic approach to teaching and ability to break highly complex ideas into practical terms. David is always welcome at The Christie as a member of our teaching faculty

Rob Boyle, Deputy Education Business Manager at The Christie

David is a fantastic teacher and his courses are a standard part of our new starter training at Cancer Research UK for a whole range of our public health teams. He's covered everything from cancer biology to diagnosis and treatment with great style and endless knowledge. His courses give a great overview that will help you make sense of the complicated world of cancer care.

Matt Wickenden, Cancer Intelligence Manager, Cancer Research UK

I really enjoyed this course. It was all interesting and delivered in a great way, it kept my attention and helped me to understand. I think it was brilliant. Thank you.

Katie Stalley, Cancer Registration Officer, ECRIC

Really enjoyed the day and feel more confident when talking about treatment with others, who are often experts. You are obviously an oracle on the topic and this comes through in your teaching! Thanks David.

Jason Poole, Deputy Head of National Cancer Intelligence Network

Thanks for offering this webinar! You have a great ability to make this easy to understand and it was wonderful that it was interactive throughout the entire time. I am excited to register for more of these and to use them as education within my department.

Kim Stolworthy, CPC , HIM Outpatient Coding Supervisor, St Lukes, Idaho, USA

Just left the David O'Halloran webinar on Cells, tissues & cancer, which was really enjoyable and informative. David has a good sense of humour, too, and he has a talent for communicating ideas so that those learning are able to grow in understanding and put the knowledge to use.

Stewart Manifold, Clinical Coding Engagement Lead at The Health Informatics Service

That was so good! The explanation of differentiation was genius.

Review of Cells, Tissues & Cancer webinar by Colette Newcombe, Senior Oncology Nurse

A really comprehensive yet easy to grasp course which gives attendees the confidence to talk about cancer in greater depth.

Ed Fuller, Local Influencing Assistant, Cancer Research UK