check out the Lexington Market (unless you have already visited it and don't prefer it). The Market has plenty of good places to eat; there are ethnic foods, delis, seafood and chicken kiosks, hot dog and sausage sandwich places, etc. Something for everybody! It is on the corner of W. Lexington St. and N. Paca St. Lexington is 2 blocks north of Baltimore Street. If you google up Lexington Market Baltimore, the site lists all of the businesses there.

Hope your B-more visit and appointment go well.