We check this website, now rheumatology.org is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is rheumatology Down Right Now? - NO! rheumatology is up!
If you have problem with access to site rheumatology, and domain rheumatology.org is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).