Joah graduated from the University of Cardiff in 2013. He has worked in Cardiff, Bristol and Leeds across a number of hospital departments alongside specialists as well as in practice.

As well as his undergraduate degree in dentistry, Josh has a PhD in Oral Microbiology. He also works as a dental academic clinical fellow at Leeds Dental Institute. He as interests in the links between healthy mouth and healthy body; gum disease; and helping patients maintain healthy teeth for life. He also has an additional interest in helping anxious patients to overcome their dental phobias.