Dr. Antti Rintanen, MD, MSc (IEM)
Hi, I’m Andy—the voice behind The Internet Doctor. I’m a medical doctor (MD) from Finland with a Master’s degree in Industrial Engineering and Management. Over the years, I’ve worked extensively in clinical settings across both public hospitals and private healthcare, treating a wide range of patients and conditions.
In addition to my clinical work, I have a research background in orthopedic surgery and public health economics. I’ve also been involved in competitive sports—mainly martial arts—and have had the opportunity to compete internationally, earning a World Championship title in Taekwon-Do and several World Cup wins in kickboxing.
I created The Internet Doctor to make medical knowledge more accessible, practical, and easy to understand. Whether you’re looking to make sense of a health concern, recover from an injury, or just stay informed—I’m really glad you’re here.
– Antti “Andy” Rintanen, MD, MSc (IEM)
Licensed Medical Doctor
Andy is a licensed medical doctor with years of hands-on clinical experience in both public and private healthcare. His approach is grounded in evidence-based practice and patient-centered care, ensuring that everything shared on The Internet Doctor reflects real-world medical knowledge and ethical standards.
Master of Science
With a Master of Science degree in Industrial Engineering and Management, Andy brings analytical depth and scientific rigor to every topic. This academic background helps him break down complex health concepts into clear, practical insights that readers can actually use.
Lifelong Athlete and Health Enthusiast
A World Champion in Taekwon-Do and experienced kickboxing competitor, Andy’s lifelong involvement in sports has shaped his understanding of performance, recovery, and injury prevention. He combines this personal experience with medical expertise to offer a unique, well-rounded perspective on health.
About the author
Clinical Practice
Andy’s time in the field has given him more than just textbook knowledge—he’s spent years diagnosing, treating, and supporting patients in real-world clinical environments. This hands-on experience brings depth, clarity, and relevance to the medical topics explored on The Internet Doctor.
Interdisciplinary Foundation
With formal training not only in medicine but also in engineering and management, Andy approaches healthcare with a problem-solver’s mindset. His academic journey gives him the tools to connect science, systems, and everyday decisions in a practical and forward-thinking way.
Purpose & Passion
The Internet Doctor isn’t just a blog—it’s a personal mission. Andy is passionate about simplifying medicine without dumbing it down. His goal is to cut through noise, share what actually matters, and make trustworthy health knowledge something everyone can access and understand.
Our Mission Statement
At The Internet Doctor, our mission is to empower people everywhere with reliable, evidence-based medical information that connects the dots between complex research and real-life health decisions.
We believe that high-quality health knowledge should be clear, practical, and easy to access. Drawing from deep clinical experience and scientific education, we translate medical insights into content that helps you take control of your well-being—without the jargon.
Our approach is holistic, recognizing that physical, mental, and emotional health are all connected. We’re here to foster open conversations, encourage learning, and create a space where knowledge is shared freely.
Through continuous learning, innovation, and a commitment to accuracy, our goal is to be a trusted voice in the health space—one that supports a healthier, better-informed world, one person at a time.