It is licensed and accredited with a Gold Seal of Approval from the Joint Commission,[2] is designated as an American Society for Bariatric Surgery Bariatric Surgery Center of Excellence[3] and is a Level IIIB Perinatal Referral Center for Maryland.

[8] The first Chest Pain Emergency Center in the world began at Saint Agnes Hospital in Baltimore, Maryland.

Developed in response to sudden death problems from heart attacks in the community, the idea of having a Chest Pain Center as part of the emergency department along with an educational community awareness program quickly spread across the nation and around the world.

[10] Saint Agnes Hospital publishes a free magazine called 360: Your Health From Every Angle.

The magazine reviews new health services from the hospital and includes healthy living tips.