A Swiss company connecting careful medicine with practical advice

Dr James Tataw Ashu is a Swiss board-certified specialist in internal medicine and nephrology with approximately 20 years of clinical, academic and leadership experience across Switzerland and Cameroon. He serves as Head of Internal Medicine and Nephrology at Hôpital de Moutier and as a consultant physician in nephrology at Geneva University Hospitals. He is also involved in postgraduate medical education and the training of future physicians. Dr Tataw holds specialist FMH qualifications in General Internal Medicine and Nephrology. His expertise includes acute and chronic kidney disease, hypertension, dialysis, kidney biopsy, renal ultrasonography and the coordinated care of dialysis and kidney-transplant patients. His approach to medicine is defined by discretion, compassion and respect. He treats doctor–patient confidentiality as a fundamental responsibility and builds close, trusted relationships with patients and, when authorised, their families. Internationally, Dr Tataw helped co-found a pioneering living-donor kidney-transplantation collaboration involving Geneva University Hospitals, Yaoundé General Hospital and the University Hospital Centre of Yaoundé. He has also contributed to kidney-disease prevention research, dialysis-care improvements and specialist medical training in Cameroon. Dr Tataw is an accomplished researcher whose publications address access to dialysis in sub-Saharan Africa, kidney transplantation, continuous renal-replacement therapy, cardiac complications in haemodialysis and acute kidney injury. As the founder and medical leader behind JV Healthcare, he combines Swiss clinical excellence with international experience and a strong commitment to making specialist healthcare more accessible, coordinated and personal.

Valerie Abunaw Tataw-Ashu is an accomplished technology project manager and business leader with more than 10 years of experience delivering complex programmes and supporting organisational transformation across international environments. As Co-Founder and Chief Executive Officer of JV Healthcare, Valerie provides the strategic and operational leadership required to translate the company's vision into sustainable healthcare services. She oversees business development, organisational performance, strategic partnerships, technology-enabled transformation and the coordination of multidisciplinary teams. Valerie is a certified Project Management Professional (PMP), Professional Scrum Master (PSM I) and AgilePM practitioner. Her combined expertise in traditional and agile delivery enables her to establish clear strategic direction while responding effectively to changing business, technology and patient needs. Within JV Healthcare, Valerie works closely with clinical, technology, privacy and operational leaders to ensure that services are delivered efficiently, responsibly and to consistently high standards. She is particularly committed to developing scalable systems that improve patient experiences and expand access to quality healthcare across Switzerland, Cameroon and international markets. Known for her determination, collaborative leadership and commitment to continuous improvement, Valerie brings structure, accountability and momentum to the organisation. Her leadership is central to positioning JV Healthcare as a trusted, innovative and internationally focused healthcare and advisory company.