Glendale Obstetrics & Gynecology Hit by Ransomware Attack, Exposing Patient Data Glendale Obstetrics & Gynecology, a women’s healthcare provider in Glendale, Arizona, disclosed a ransomware attack on December 24, 2025, after the incident was first detected on the dark web on November 11, 2025. The breach, attributed to the cybercriminal group SAFEPAY, targeted the clinic’s systems, potentially exposing sensitive patient data. While the exact scope of compromised information remains undisclosed, ransomware attacks on medical providers typically involve personally identifiable information (PII) and protected health information (PHI), including names, addresses, Social Security numbers, medical records, insurance details, and financial data. The firm, led by board-certified providers like Dr. Diana Heard, MD, serves patients with services ranging from prenatal care to gynecologic surgery. Under HIPAA regulations, healthcare providers must notify affected individuals of breaches. Though Glendale Obstetrics & Gynecology has not publicly detailed the exposed data, law firm Shamis & Gentile P.A. is investigating potential legal action for impacted patients, who may be eligible for compensation. The incident underscores the growing threat of ransomware against healthcare organizations and the risks to patient privacy.

Glendale Obstetrics & Gynecology Data Breach Exposes Patient Information In October 2025, Glendale Obstetrics & Gynecology, a medical practice based in Glendale, Arizona, suffered a data breach that may have compromised sensitive patient information. The incident was disclosed to the New Hampshire Attorney General on April 13, 2026, with notification letters sent to affected individuals beginning April 9, 2026. On October 25, 2025, the practice detected a network disruption and launched an investigation, which later confirmed that an unauthorized individual had accessed certain files. A review of the affected data, completed on March 16, 2026, revealed that personally identifiable information including names, Social Security numbers, dates of birth, addresses, and driver’s license details may have been exposed. Additionally, protected health information, such as medical records and health insurance data, was potentially compromised. In response, Glendale Obstetrics & Gynecology is offering affected individuals 12 months of free credit monitoring, credit reports, and fraud assistance through Cyberscout, a TransUnion company. Enrollment is available via a unique code provided in notification letters, with a 90-day window for activation. A dedicated support line (1-833-289-6054) is also available for assistance during business hours. The total number of individuals impacted across the U.S. has not been disclosed.

Glendale Obstetrics & Gynecology Data Breach Exposes Sensitive Patient Information Shamis & Gentile P.A., a class action law firm specializing in data breach cases, is investigating a cybersecurity incident involving Glendale Obstetrics & Gynecology (GOG), a women’s healthcare provider based in Glendale, Arizona. The breach, discovered in October 2023, resulted in the unauthorized access and exfiltration of sensitive patient data. GOG, led by Dr. Diana Heard and Nicola Maurer, WHNP, provides obstetric, gynecological, and reproductive health services at its location in Glendale, AZ. On October 25, 2023, the practice detected a network disruption and launched an investigation, later confirming that an unauthorized party had accessed files containing personally identifiable information (PII). The exposed data includes names, Social Security numbers, addresses, dates of birth, driver’s license details, health insurance information, and medical records. While the total number of affected individuals remains undisclosed, GOG completed its review and began notifying impacted patients in April 2026. The incident highlights ongoing risks to healthcare data security, with legal firms now evaluating potential compensation claims for those affected. The breach underscores the vulnerability of sensitive medical and personal information in digital healthcare environments.