Company Details
detroitmedicalcenter
8,626
35,987
62
dmc.org
188
DET_1467159
Completed

Detroit Medical Center Company CyberSecurity Posture
dmc.orgThe Detroit Medical Center’s (DMC) record of service has provided medical excellence throughout the history of the Metropolitan Detroit area. From the founding of Children’s Hospital in 1886, to the creation of the first mechanical heart at Harper Hospital 50 years ago, to our compassion for the underserved, our legacy of caring is unmatched. Our medical experts are nationally recognized and each year, hundreds of DMC doctors are included in the list of America’s Best Doctors™. A reputation for excellence draws patients to world-class programs in oncology, organ transplant, cardiology, women’s services, neurosciences, stroke treatment, optometry, orthopaedics, pediatrics and rehabilitation. We are the leading academically integrated system in metropolitan Detroit and the largest health care provider in southeast Michigan. The DMC has more than 2,000 licensed beds and 3,000 affiliated physicians. Detroit Medical Center facilities employ best practices and conduct business in an atmosphere of respect and professionalism. Our recognition of and attention to diversity in our business operations and healthcare services in unparalleled. Our volunteer efforts in health education and disease prevention represent an ongoing commitment to the health and well-being of the communities we serve. The DMC continues to meet the health care needs of a growing community, offering the best in medical research and development, advanced technology and optimum clinical services.
Company Details
detroitmedicalcenter
8,626
35,987
62
dmc.org
188
DET_1467159
Completed
Between 750 and 799

DMC Global Score (TPRM)XXXX

Description: Baptist Health System suffered a data breach incident after an unauthorized party gained access to the company’s computer network after installing a line of malicious code on the System’s website. The breach compromised the full names, dates of birth, addresses, Social Security numbers, health insurance information, medical information and billing information of more than 1.2 million patients in Texas alone and many more in other areas. The health system suspended the affected systems to restrict further access and began working with a cybersecurity firm to investigate the incident.
Description: Conifer Revenue Cycle Solutions, LLC (“we” or “Conifer”), a provider of revenue cycle management and other administrative services to healthcare providers, suffered a cybersecurity incident that affected its users' personal information. An unauthorized third party gained access to a Microsoft Office 365-hosted business email account and compromised certain information. The exposed information involved information to identify the individual (such as full name, date of birth, and address); (2) Social Security number, driver’s license/state ID number, and/or financial account information; (3) medical and/or treatment information (such as medical record number, dates of service, provider and facility, diagnosis or symptom information, and prescription/medication); (4) health insurance information (such as payor name and subscriber/Medicare/Medicaid number); and (5) billing and claims information. However, upon revelation, the email account was separate from Conifer’s internal network and systems, and those who were affected were notified.
Description: The Vermont Office of the Attorney General disclosed a data breach affecting **Conifer Revenue Cycle Solutions, LLC**, discovered on **April 14, 2022**, but reported on **September 30, 2022**. The incident involved **unauthorized access to a Microsoft Office 365-hosted email account**, potentially compromising **personal information** of individuals. The exposed data included **sensitive medical and health insurance details**, raising concerns about privacy violations and potential misuse of protected health information (PHI). While the exact number of affected individuals was not specified, the breach highlights vulnerabilities in third-party vendor systems handling healthcare data. The delayed detection and reporting further exacerbate risks, as prolonged exposure increases the likelihood of fraud, identity theft, or secondary attacks leveraging the stolen information. The breach underscores the critical need for robust email security measures and timely incident response in sectors managing highly sensitive data.
Description: Conifer Revenue Cycle Solutions, LLC experienced a cybersecurity incident that may have affected your personal information. It is currently providing this notice on behalf of the healthcare providers. An unauthorized third party gained access to a Microsoft Office 365-hosted business email account. This email account is separate from Conifer’s internal network and systems, which were not affected by this incident. Personal information involved in this incident may have included one or more of the following elements full name, date of birth, and address, social security number, driver’s license/state ID number, and/or financial account information , medical and treatment information ,health insurance information and billing and claims information.
Description: The Detroit Medical Center suffered from a data breach of health information that exposed about 1,529 patients. The DMC notified to the individuals whose data was compromised and offered credit monitoring for affected patients.
Description: The California Office of the Attorney General reported on April 23, 2021, that Doctors Medical Center of Modesto experienced a data breach involving unsecured Protected Health Information (PHI) due to a misconfigured software update by the vendor Medifies on December 1, 2019. The breach potentially exposed various patient details, including names, addresses, and procedure information, though no Social Security numbers or financial information were involved.
Description: Good Samaritan and the St. Mary’s Medical Center in West Palm Beach suffered a ransomware attack that crippled its phone and computer systems. The attack affect many of its systems and disrupted its acute care operations. However, the hospital staff did not clear if any patient data was compromised or if ransom was demanded.


No incidents recorded for Detroit Medical Center in 2025.
No incidents recorded for Detroit Medical Center in 2025.
No incidents recorded for Detroit Medical Center in 2025.
DMC cyber incidents detection timeline including parent company and subsidiaries

The Detroit Medical Center’s (DMC) record of service has provided medical excellence throughout the history of the Metropolitan Detroit area. From the founding of Children’s Hospital in 1886, to the creation of the first mechanical heart at Harper Hospital 50 years ago, to our compassion for the underserved, our legacy of caring is unmatched. Our medical experts are nationally recognized and each year, hundreds of DMC doctors are included in the list of America’s Best Doctors™. A reputation for excellence draws patients to world-class programs in oncology, organ transplant, cardiology, women’s services, neurosciences, stroke treatment, optometry, orthopaedics, pediatrics and rehabilitation. We are the leading academically integrated system in metropolitan Detroit and the largest health care provider in southeast Michigan. The DMC has more than 2,000 licensed beds and 3,000 affiliated physicians. Detroit Medical Center facilities employ best practices and conduct business in an atmosphere of respect and professionalism. Our recognition of and attention to diversity in our business operations and healthcare services in unparalleled. Our volunteer efforts in health education and disease prevention represent an ongoing commitment to the health and well-being of the communities we serve. The DMC continues to meet the health care needs of a growing community, offering the best in medical research and development, advanced technology and optimum clinical services.


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Detroit Medical Center is http://www.dmc.org.
According to Rankiteo, Detroit Medical Center’s AI-generated cybersecurity score is 769, reflecting their Fair security posture.
According to Rankiteo, Detroit Medical Center currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Detroit Medical Center is not certified under SOC 2 Type 1.
According to Rankiteo, Detroit Medical Center does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Detroit Medical Center is not listed as GDPR compliant.
According to Rankiteo, Detroit Medical Center does not currently maintain PCI DSS compliance.
According to Rankiteo, Detroit Medical Center is not compliant with HIPAA regulations.
According to Rankiteo,Detroit Medical Center is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Detroit Medical Center operates primarily in the Hospitals and Health Care industry.
Detroit Medical Center employs approximately 8,626 people worldwide.
Detroit Medical Center presently has no subsidiaries across any sectors.
Detroit Medical Center’s official LinkedIn profile has approximately 35,987 followers.
Detroit Medical Center is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.
No, Detroit Medical Center does not have a profile on Crunchbase.
Yes, Detroit Medical Center maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/detroitmedicalcenter.
As of November 27, 2025, Rankiteo reports that Detroit Medical Center has experienced 7 cybersecurity incidents.
Detroit Medical Center has an estimated 30,008 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Breach, Cyber Attack and Ransomware.
Detection and Response: The company detects and responds to cybersecurity incidents through an third party assistance with cybersecurity firm, and containment measures with suspended affected systems, and communication strategy with notified affected individuals and offered credit monitoring, and communication strategy with public disclosure via vermont ag office..
Title: Ransomware Attack on Good Samaritan and St. Mary’s Medical Center
Description: Good Samaritan and the St. Mary’s Medical Center in West Palm Beach suffered a ransomware attack that crippled its phone and computer systems. The attack affected many of its systems and disrupted its acute care operations. However, the hospital staff did not confirm if any patient data was compromised or if ransom was demanded.
Type: Ransomware
Title: Baptist Health System Data Breach
Description: Baptist Health System suffered a data breach incident after an unauthorized party gained access to the company’s computer network after installing a line of malicious code on the System’s website. The breach compromised the full names, dates of birth, addresses, Social Security numbers, health insurance information, medical information and billing information of more than 1.2 million patients in Texas alone and many more in other areas. The health system suspended the affected systems to restrict further access and began working with a cybersecurity firm to investigate the incident.
Type: Data Breach
Attack Vector: Malicious Code Injection
Threat Actor: Unauthorized Party
Title: Conifer Revenue Cycle Solutions Cyber Incident
Description: Conifer Revenue Cycle Solutions, LLC experienced a cybersecurity incident that may have affected your personal information. It is currently providing this notice on behalf of the healthcare providers. An unauthorized third party gained access to a Microsoft Office 365-hosted business email account. This email account is separate from Conifer’s internal network and systems, which were not affected by this incident. Personal information involved in this incident may have included one or more of the following elements: full name, date of birth, and address, social security number, driver’s license/state ID number, and/or financial account information, medical and treatment information, health insurance information and billing and claims information.
Type: Data Breach
Attack Vector: Email Account Compromise
Vulnerability Exploited: Unauthorized access to Microsoft Office 365-hosted business email account
Threat Actor: Unauthorized third party
Motivation: Data Theft
Title: Detroit Medical Center Data Breach
Description: The Detroit Medical Center suffered from a data breach of health information that exposed about 1,529 patients.
Type: Data Breach
Title: Conifer Revenue Cycle Solutions Data Breach
Description: Conifer Revenue Cycle Solutions, LLC, a provider of revenue cycle management and other administrative services to healthcare providers, suffered a cybersecurity incident that affected its users' personal information. An unauthorized third party gained access to a Microsoft Office 365-hosted business email account and compromised certain information.
Type: Data Breach
Attack Vector: Email Account Compromise
Vulnerability Exploited: Unauthorized Access to Email Account
Threat Actor: Unauthorized Third Party
Title: Data Breach at Doctors Medical Center of Modesto
Description: The California Office of the Attorney General reported on April 23, 2021, that Doctors Medical Center of Modesto experienced a data breach involving unsecured Protected Health Information (PHI) due to a misconfigured software update by the vendor Medifies on December 1, 2019. The breach potentially exposed various patient details, including names, addresses, and procedure information, though no Social Security numbers or financial information were involved.
Date Detected: 2021-04-23
Date Publicly Disclosed: 2021-04-23
Type: Data Breach
Attack Vector: Misconfigured Software Update
Vulnerability Exploited: Misconfiguration
Threat Actor: Medifies (vendor)
Title: Data Breach at Conifer Revenue Cycle Solutions, LLC
Description: The Vermont Office of the Attorney General reported a data breach involving Conifer Revenue Cycle Solutions, LLC. The breach involved unauthorized access to a Microsoft Office 365-hosted email account and may have affected personal information of individuals, including medical and health insurance information.
Date Detected: 2022-04-14
Date Publicly Disclosed: 2022-09-30
Type: Data Breach
Attack Vector: Unauthorized Access (Email Account Compromise)
Common Attack Types: The most common types of attacks the company has faced is Breach.
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through Malicious Code on Website, Microsoft Office 365-hosted business email account, Microsoft Office 365-hosted Business Email Account and Microsoft Office 365 Email Account.

Systems Affected: phonecomputer
Operational Impact: disrupted acute care operations

Data Compromised: Full names, Dates of birth, Addresses, Social security numbers, Health insurance information, Medical information, Billing information

Data Compromised: Full name, Date of birth, Address, Social security number, Driver’s license/state id number, Financial account information, Medical and treatment information, Health insurance information, Billing and claims information
Systems Affected: Microsoft Office 365-hosted business email account

Data Compromised: Health information

Data Compromised: Personal information, Social security numbers, Driver's license/state id numbers, Financial account information, Medical information, Health insurance information, Billing and claims information
Systems Affected: Microsoft Office 365-hosted Business Email Account

Data Compromised: Names, Addresses, Procedure information

Data Compromised: Medical information, Health insurance information
Systems Affected: Microsoft Office 365 Email Account
Identity Theft Risk: Potential (due to compromised PII)
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Full Names, Dates Of Birth, Addresses, Social Security Numbers, Health Insurance Information, Medical Information, Billing Information, , Full Name, Date Of Birth, Address, Social Security Number, Driver’S License/State Id Number, Financial Account Information, Medical And Treatment Information, Health Insurance Information, Billing And Claims Information, , Health Information, Personal Information, Social Security Numbers, Driver'S License/State Id Numbers, Financial Account Information, Medical Information, Health Insurance Information, Billing And Claims Information, , Names, Addresses, Procedure Information, , Personal Information, Medical Information, Health Insurance Information and .

Entity Name: ['Good Samaritan', 'St. Mary’s Medical Center']
Entity Type: Healthcare
Industry: Healthcare
Location: West Palm Beach

Entity Name: Baptist Health System
Entity Type: Health System
Industry: Healthcare
Location: TexasOther areas
Customers Affected: More than 1.2 million patients in Texas alone

Entity Name: Conifer Revenue Cycle Solutions, LLC
Entity Type: Company
Industry: Healthcare

Entity Name: Detroit Medical Center
Entity Type: Healthcare Provider
Industry: Healthcare
Location: Detroit, MI
Customers Affected: 1529

Entity Name: Conifer Revenue Cycle Solutions, LLC
Entity Type: Company
Industry: Healthcare

Entity Name: Doctors Medical Center of Modesto
Entity Type: Healthcare
Industry: Healthcare
Location: Modesto, California

Entity Name: Conifer Revenue Cycle Solutions, LLC
Entity Type: Private Company
Industry: Healthcare Revenue Cycle Management

Entity Name: Vermont Office of the Attorney General
Entity Type: Government Agency
Industry: Legal/Regulatory
Location: Vermont, USA

Third Party Assistance: Cybersecurity Firm
Containment Measures: Suspended affected systems

Communication Strategy: Notified affected individuals and offered credit monitoring

Communication Strategy: Public Disclosure via Vermont AG Office
Third-Party Assistance: The company involves third-party assistance in incident response through Cybersecurity Firm.

Type of Data Compromised: Full names, Dates of birth, Addresses, Social security numbers, Health insurance information, Medical information, Billing information
Number of Records Exposed: More than 1.2 million in Texas alone
Sensitivity of Data: High

Type of Data Compromised: Full name, Date of birth, Address, Social security number, Driver’s license/state id number, Financial account information, Medical and treatment information, Health insurance information, Billing and claims information
Sensitivity of Data: High
Personally Identifiable Information: full namedate of birthaddresssocial security numberdriver’s license/state ID number

Type of Data Compromised: Health Information
Number of Records Exposed: 1529

Type of Data Compromised: Personal information, Social security numbers, Driver's license/state id numbers, Financial account information, Medical information, Health insurance information, Billing and claims information
Sensitivity of Data: High
Personally Identifiable Information: Full NameDate of BirthAddressSocial Security NumberDriver's License/State ID NumberMedical Record NumberDates of ServiceProvider and FacilityDiagnosis or Symptom InformationPrescription/Medication

Type of Data Compromised: Names, Addresses, Procedure information
Sensitivity of Data: High
Personally Identifiable Information: namesaddresses

Type of Data Compromised: Personal information, Medical information, Health insurance information
Sensitivity of Data: High (PII, Medical, Insurance Data)
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through by suspended affected systems.

Regulatory Notifications: Vermont Office of the Attorney General

Source: California Office of the Attorney General
Date Accessed: 2021-04-23

Source: Vermont Office of the Attorney General
Date Accessed: 2022-09-30
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: California Office of the Attorney GeneralDate Accessed: 2021-04-23, and Source: Vermont Office of the Attorney GeneralDate Accessed: 2022-09-30.

Investigation Status: Investigation Ongoing
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through Notified affected individuals and offered credit monitoring and Public Disclosure via Vermont AG Office.

Customer Advisories: Notified affected individuals and offered credit monitoring
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: was Notified affected individuals and offered credit monitoring.

Entry Point: Malicious Code on Website

Entry Point: Microsoft Office 365-hosted business email account

Entry Point: Microsoft Office 365-hosted Business Email Account

Entry Point: Microsoft Office 365 Email Account

Root Causes: Misconfigured software update
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as Cybersecurity Firm.
Last Attacking Group: The attacking group in the last incident were an Unauthorized Party, Unauthorized third party, Unauthorized Third Party and Medifies (vendor).
Most Recent Incident Detected: The most recent incident detected was on 2021-04-23.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2022-09-30.
Most Significant Data Compromised: The most significant data compromised in an incident were Full names, Dates of birth, Addresses, Social Security numbers, Health insurance information, Medical information, Billing information, , full name, date of birth, address, social security number, driver’s license/state ID number, financial account information, medical and treatment information, health insurance information, billing and claims information, , Health Information, , Personal Information, Social Security Numbers, Driver's License/State ID Numbers, Financial Account Information, Medical Information, Health Insurance Information, Billing and Claims Information, , names, addresses, procedure information, , Medical Information, Health Insurance Information and .
Most Significant System Affected: The most significant system affected in an incident was phonecomputer and and Microsoft Office 365-hosted Business Email Account and Microsoft Office 365 Email Account.
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was Cybersecurity Firm.
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident was Suspended affected systems.
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were address, financial account information, social security number, health insurance information, Financial Account Information, Billing information, driver’s license/state ID number, Health Information, Medical Information, Social Security numbers, date of birth, addresses, Health insurance information, procedure information, billing and claims information, full name, Social Security Numbers, Personal Information, Driver's License/State ID Numbers, Dates of birth, Medical information, Addresses, Health Insurance Information, Billing and Claims Information, Full names, medical and treatment information and names.
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 1.2M.
Most Recent Source: The most recent source of information about an incident are California Office of the Attorney General and Vermont Office of the Attorney General.
Current Status of Most Recent Investigation: The current status of the most recent investigation is Investigation Ongoing.
Most Recent Customer Advisory: The most recent customer advisory issued was an Notified affected individuals and offered credit monitoring.
Most Recent Entry Point: The most recent entry point used by an initial access broker were an Malicious Code on Website, Microsoft Office 365 Email Account, Microsoft Office 365-hosted business email account and Microsoft Office 365-hosted Business Email Account.
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Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

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