Mid-South Pulmonary & Sleep Specialists Data Breach Exposes Sensitive Patient Information On or around November 2, Mid-South Pulmonary & Sleep Specialists (MSPSS) detected suspicious activity within its network, prompting an investigation with third-party forensic experts. The breach compromised sensitive patient data, including names, addresses, dates of birth, Social Security numbers, health insurance details, and medical diagnoses. MSPSS, which operates a pulmonary clinic, sleep clinic, and sleep testing center in Memphis, Tennessee, and collaborates with eight area hospitals, is currently reviewing the impacted files to identify affected individuals. Once the review is complete, the organization will notify those potentially exposed. The incident highlights the risks of unauthorized access to healthcare systems, where highly sensitive personal and medical information may be targeted. No further details on the breach’s origin or the number of affected individuals have been disclosed at this time.