Maryland Health Care Commission Loading Map.... Maryland Health Care Commission4160 Patterson Ave - BaltimoreEvents 39.3554739 -76.7041729 Address 4160 Patterson Ave Baltimore MD 21215 United States Upcoming Events No events in this location Share: Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.