Author: Dr Antti Rintanen, MD, MSc (IEM)

Dr. Antti Rintanen is a licensed medical doctor from Finland with a Master’s degree in Industrial Engineering and Management. He has a research background in orthopedic surgery and public health economics, and extensive clinical experience across both public hospitals and private healthcare providers. Passionate about health, medicine, and sports, Dr. Rintanen is also a health entrepreneur, a World Champion in Taekwon-Do, and a multiple-time World Cup titleholder in kickboxing. He is the founder of drantti.com, a platform dedicated to providing clear, reliable, and evidence-based medical information for the general public.