you are seeing the right specialist. the orthopedist. you could see a different orthopedist for a second opinion if this first one isn't solving the problem. unfortunately i have no way of determine a cause for your symptoms or have a way of confirming or disputing your current diagnosis blindly over the internet. that would take a hands-on exam and some imaging studies -- obvious not something that can be accomplished on-line.
what medical professional should treat persistent bursitis of the knee due to trauma (fall)? . a fall on the knee was followed about a week later with sudden buildup of fluid on the knee. two aspirations and a surgical drain treatment from an orthopedic specialist have been unable to control the fluid buildup. x-ray revealed no bone damage. is this bursitis or possibly another problem? what specialist should be consulted?