Dr Daniel Geilings is a dual-qualified General Practitioner and Physiotherapist who works with people whose symptoms do not stay neatly within one system.
His work is especially valuable where connective tissue, autonomic function, pain, fatigue, post-viral illness, and wider functional change overlap. In these presentations, the difficulty is often not a lack of effort or expertise. It is that the pattern is easy to miss when care is split across disciplines. Daniel helps bring that pattern into clearer clinical view.
His dual training matters in practice. It allows him to consider structure, symptom behaviour, regulation, function, and medical management together, rather than as separate problems in separate rooms. For patients, that can mean a clearer understanding of what is happening, what remains uncertain, and what the next step needs to be.
Daniel works across complex invisible illness care, with particular focus in connective tissue disorders, dysautonomia, hypermobility-related presentations, and post-viral illness. He supports both diagnosis and ongoing medical management, and works closely with the wider biio. team where the picture crosses boundaries or needs more than one kind of expertise to be properly understood.
He also has a defined role in biio.’s connective tissue work, helping people reach clearer connective tissue diagnoses within a structured multidisciplinary model. This includes assessment and diagnostic clarification in presentations such as hypermobile Ehlers-Danlos syndrome, hypermobility spectrum disorder, and related connective tissue patterns, as well as identifying when a different specialist pathway is needed.
As biio.’s first GP in this area, Daniel is also helping shape how GP involvement in connective tissue diagnosis develops within the organisation. That includes supporting consistency in the work, helping refine the pathway, and contributing to the onboarding and guidance of future GPs entering this space.
Daniel’s approach is careful, structured, and practical. He is interested not only in what label applies, but in what connects the pattern, what can be influenced, and what will make care more usable in daily life.