Welcome to MyPortfolio, a secure, confidential, easy-to-use site that connects you to your healthcare information wherever you are, 24 hours a day, 7 days a week.. Patient Benefits. You can use the portal to: View your visit history and upcoming appointments; Request prescription refills; View lab and radiology test resultsUm Upper Chesapeake Health‧Um Shore Regional Health‧Um Charles Regional Medical Center‧University of Maryland Medical Center‧Um SJMC Patient Portal‧Um Baltimore Washington Medical Center.