- Hepatobiliary Surgeon – Hospital das Clinicas / University of Sao Paulo Medical School
- General Surgery Residency at Hospital Nossa Senhora da Conceicao and Digestive Surgery Residency at Hospital das Clinicas / University of Sao Paulo Medical School
- Liver Surgery Specialization program (2014) – Hospital das Clinicas / University of Sao Paulo Medical School
Pubmed publications
E-mail: vjeismann@gmail.com