• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer
Catholic Review

Catholic Review

Inspiring the Archdiocese of Baltimore

Menu
  • Home
  • News
        • Local News
        • World News
        • Vatican News
        • Obituaries
        • Featured Video
        • En Español
        • Sports News
        • Official Clergy Assignments
        • Schools News
  • Commentary
        • Contributors
          • Question Corner
          • George Weigel
          • Elizabeth Scalia
          • Michael R. Heinlein
          • Effie Caldarola
          • Guest Commentary
        • CR Columnists
          • Archbishop William E. Lori
          • Rita Buettner
          • Christopher Gunty
          • George Matysek Jr.
          • Mark Viviano
          • Father Joseph Breighner
          • Father Collin Poston
          • Amen Columns
  • Entertainment
        • Events
        • Movie & Television Reviews
        • Arts & Culture
        • Books
        • Recipes
        • CR for Kids
  • About Us
        • Contact Us
        • Our History
        • Meet Our Staff
        • Photos to own
        • Shop
        • CR Media platforms
        • Electronic Edition
        • Subscribe
  • Advertising
  • Kids
  • Radio/Podcasts
        • Catholic Review Radio
        • Protagonistas de Fe
        • In God’s Image
        • “In Charity and Truth” with Archbishop William E. Lori
  • News Tips
  • Subscribe
This is a general view of a sign in front of the main entrance to Ascension St. John Hospital in Detroit May 10, 2023. In a May 9, 2024, statement, Ascension reported it had experienced a suspected cyberattack the day before, causing a disruption to some of the Catholic health care system's services. (OSV News photo/Emily Elconin, Reuters)

Cyberattack on largest U.S. Catholic health care system part of rising criminal trend

May 13, 2024
By Gina Christian
OSV News
Filed Under: Feature, Health Care, News, World News

The nation’s largest Catholic health care system reported it experienced what it called a “cybersecurity incident” May 8, resulting in “a disruption to clinical operations.” The cyberattack is part of a rising and dangerous criminal trend targeting the entire health care sector.

In a May 9 update posted to its website, Ascension said it had “detected unusual activity” in its network systems and was “working around the clock with internal and external advisors to investigate, contain, and restore our systems following a thorough validation and screening process.”

The attack rendered unavailable Ascension’s electronic health records system, along with “some phone systems, and various systems utilized to order certain tests, procedures and medications,” according to the update. Ascension St. Agnes in southwest Baltimore was one of the hospitals affected.

Ascension said it had “temporarily paused” some nonemergency elective procedures, tests and appointments “out of an abundance of caution” while working to “bring systems back online.”

“Due to downtime procedures, several hospitals are currently on diversion for emergency medical services in order to ensure emergency cases are triaged immediately,” Ascension said.

“Safely caring for patients remains our highest priority as we navigate this cybersecurity incident,” the health care system added. “We are actively supporting our ministries as they continue to provide safe, patient care with established downtime protocols and procedures, in which our workforce is well trained.”

Ascension said it anticipated “utilizing downtime procedures for some time,” and advised patients to “bring to their appointment notes on their symptoms and a list of current medications and prescription numbers or the prescription bottles so their care team can call in medication needs to pharmacies.”

The health care sector is “particularly vulnerable” to cybersecurity attacks, according to the U.S. Department of Health and Human Services.

A recent HHS strategy report noted that health care facilities “are attractive targets for cyber criminals in light of their size, technological dependence, sensitive data, and unique vulnerability to disruptions.”

Cyberattacks against health care systems are on the rise, according to the HHS, citing a 93 percent increase from 2018 to 2022.

HHS collaborates with the nation’s Cybersecurity and Infrastructure Security Agency and Health Sector Coordinating Council Cybersecurity Working Group to strengthen defenses against such breaches.

The agencies collectively stress the need to be vigilant for attempts to gain unauthorized access to systems, denial of service (DOS) attacks lasting more than 12 hours, malicious code, email or mobile messages associated with phishing attempts, and ransomware targeting critical infrastructure.

Headquartered in St. Louis, the nonprofit Ascension was initially formed as Ascension Health in 1999 by the Daughters of Charity National Health System and the Sisters of St. Joseph Health System, joined by the Carondelet Health System in 2002.

Over the years, a number of health care organizations have joined Ascension, which now operates at more than 2,600 sites in 19 states and the District of Columbia.

Ascension’s original sponsoring organizations were the St. Louise Province of the Daughters of Charity of St. Vincent de Paul, the Sisters of St. Joseph of Nazareth (now part of Congregation of St. Joseph), the Congregation of the Sisters of St. Joseph of Carondelet, the Congregation of Alexian Brothers and the Sisters of the Sorrowful Mother.

In 2011, the Vatican approved the creation of a canon law entity known as a “public juridic person” as the sole sponsor of Ascension, assuring the health care system “as a ministry will be sustained and strengthened over time, with both religious and lay persons serving as members,” according to Ascension’s website.

Read More Health Care

Maryland Catholic Conference engages wide-ranging state legislation in 2026

Mercy Medical Center brings past, present together to inspire future

New U.S. global health policy seen as a way to eliminate malaria in concert with faith leaders

The miracle of a living kidney donor: Virginia man realizes the power of persistent prayer

Universal health coverage is not a luxury but ‘a moral imperative,’ pope says

Archbishop, witnesses testify to religious freedom risks health care providers face

Copyright © 2024 OSV News

Print Print

Primary Sidebar

Gina Christian

Click here to view all posts from this author

For the latest news delivered twice a week via email or text message, sign up to receive our free enewsletter.

| MOST POPULAR |

  • The drive that saved his life: Father J. Collin Poston returns to Carroll County parish after brush with death
  • Father Joseph Wenderoth, a leader in correctional ministry, dies at 90
  • Capuchin Franciscan Father William Graham remembered for pastoral presence to those seeking annulments
  • Howard County parish explores patriotism’s Catholic roots for America’s 250th 
  • Sister Kathleen Marie Engers, beloved founder of Baltimore’s Pumpkin Theater, dies at 101

| Latest Local News |

‘Hillbilly Thomists’ set to perform at Ss. Philip and James

Sister Kathleen Marie Engers, beloved founder of Baltimore’s Pumpkin Theater, dies at 101

Archdiocese of Baltimore will host fourth annual gun buyback

A quiet vigil with Jesus

Capuchin Franciscan Father William Graham remembered for pastoral presence to those seeking annulments

| Latest World News |

Pope Leo XIV in Castel Gandolfo: God’s kingdom grows in the ‘little things of daily life’

Nobel laureates call pope’s encyclical a ‘clarion call’ for prevention of AI-driven nuclear warfare

Faith joins football as Spain and Argentina face off for World Cup title

Catholics offer prayers, express solidarity over 2 ICE shooting deaths in less than a week

French bishops decry vote legalizing ‘assisted dying’ as ‘turning point’ in nation’s history

| Catholic Review Radio |

Footer

Our Vision

Real Life. Real Faith. 

Catholic Review Media communicates the Gospel and its impact on people’s lives in the Archdiocese of Baltimore and beyond.

Our Mission

Catholic Review Media provides intergenerational communications that inform, teach, inspire and engage Catholics and all of good will in the mission of Christ through diverse forms of media.

Contact

Catholic Review
320 Cathedral Street
Baltimore, MD 21201
443-524-3150
mail@CatholicReview.org

 

Social Media

  • Facebook
  • Instagram
  • Twitter
  • YouTube

Recent

  • Pope Leo XIV in Castel Gandolfo: God’s kingdom grows in the ‘little things of daily life’
  • Nobel laureates call pope’s encyclical a ‘clarion call’ for prevention of AI-driven nuclear warfare
  • Faith joins football as Spain and Argentina face off for World Cup title
  • ‘Hillbilly Thomists’ set to perform at Ss. Philip and James
  • Catholics offer prayers, express solidarity over 2 ICE shooting deaths in less than a week
  • Dogs Go to Heaven
  • French bishops decry vote legalizing ‘assisted dying’ as ‘turning point’ in nation’s history
  • Sister Kathleen Marie Engers, beloved founder of Baltimore’s Pumpkin Theater, dies at 101
  • Archdiocese of Baltimore will host fourth annual gun buyback

Search

Membership

Catholic Media Assocation

Maryland-Delaware-DC Press Association

The Associated Church Press

© 2026 CATHOLIC REVIEW MEDIA, ALL RIGHTS RESERVED