Fabiano M. Serfaty

Fabiano M. Serfaty, MD, MSc, PhD


Serfaty Clínicas was founded 44 years ago by my father, Dr. Alberto R. Serfaty (https://www.dietdoctor.com/low-carb/doctor/alberto-serfaty). He is one of the pioneers of the low-carb diet in Latin America. Now thanks to Divine Blessing, Serfaty Clinicas has a team of doctors that believes prevention is the best treatment for all chronic diseases like obesity, diabetes, cancer, and coronary heart diseases. It is an honor for us to be part of the Diet Doctor website. We want to help to make the low-carb community bigger and stronger always with evidence-based facts.


  • Doctor of Medicine
  • Master of Science
  • Doctor of Philosophy
  • Master of Medicine (MM)


  • Endocrinology
  • Internal medicine
  • Clinical Nutrition
  • Obesity medicine/Bariatrics
  • Metabolism
  • Metabolic Therapy
  • Medscape: advisory board and writer

Contact information

Serfaty Clínicas/ Uerj -hupe
Rua Rita Carlos Gois 375/604-605-606 - Clínica Serfaty - Leblon Medical Center, Rio de Janeiro, Rio de Janeiro, Brasil, 224400-040