Dr. Singh is very thorough, if you have exhausted all other possibilities and you feel defeated then I highly advise you to see Dr. Singh. He won't send you home in one visit with a maybe diagnosis or an I don't know, he will do his very best to find out what is going on. Don't let his bedside manner fool you he really does care. I have had him call twice himself with results from tests. Not his staff, he took the time to call me. If you need a rheumatologist I highly recommend Dr. Singh. You won't be disappointed.