Senior Director Guest User Senior Director Guest User

Ryan Callahan

Ryan is an expert in digital health and healthcare reimbursement based in the US. He brings together on-the-ground experience in healthcare financial management in ambulatory and hospital settings with a broader system-level perspective from working in life sciences and health policy.

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Consultant, Digital Health Guest User Consultant, Digital Health Guest User

Dr Gareth Obery

Gareth is a medical doctor with clinical and academic experience. He has practised medicine in South Africa, where he is originally from. Gareth also has hands-on experience developing and implementing health innovations, and holds a MSc in Applied Digital Health from the University of Oxford.

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Associate, Digital Health Guest User Associate, Digital Health Guest User

Abbi G-Medhin

Abbi has worked in health data and mental health research, and has contributed to several articles in peer-reviewed journals. Abbi holds a BSc in Biomedical Science from the University of Warwick and is currently studying to be a medical doctor at King’s College London.

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