I go to Dr. Mills in Waldorf. She's great. GI Associates of Maryland 12070 Old Line Center Suite 200, Waldorf 20602 (301) 850-6922. I'd be embarrassed if this is your Husband's Doctor. I got seen right away, when other GI Docs had a 3 month waiting list. I went in on a Monday, and had the colonoscopy that Wednesday. A very nice, and caring Staff too. Good luck to your Husband. Take care of yourself too.