About RheumWorld™

I am a board-certified rheumatologist, and I created RheumWorld™ because I wished a resource like it had existed when I was a fellow.

Rheumatology is a vast and constantly evolving field, yet high-quality practice material that truly reflects the depth and complexity of the board exam has long been hard to come by. I experienced that challenge firsthand, and it stayed with me.

RheumWorld™ was built by someone who has been where you are. My goal is to help you feel genuinely prepared, not only for the exam, but for the patients you will care for long after it.

We are still in our first year, and I welcome feedback openly. RheumWorld™ will continue to grow and improve, and I hope the rheumatology community will help shape its future.

I am deeply grateful to every user who has placed their trust in RheumWorld™. Your support means more to me than I can express.

Mario David Felix, MD, MHSFounder, RheumWorld LLC and author of RheumWorld™