A lab technician placing a flat glass slide into a microscope so that they can look at it.

Infectious Diseases

Conditions caused by an infectious disease often require specialized care, and you can find that care at Allegheny Health Network (AHN).

From Common to Complex

Our doctors diagnose and treat a broad range of conditions caused by infectious disease, with expert precision.

An elderly man with glasses and a white mustache laying in a hospital bed and looking at a doctor that he is shaking hands with.

Highly skilled team

Infectious disease physicians at AHN complete extra training after medical school through fellowship programs. These programs give our doctors advanced knowledge that they use to care for you.

A new infectious disease, COVID-19

We’re continually evolving how we treat Coronavirus (COVID-19) based on the latest research. Learn how to protect yourself and seek care when you need it.

Why choose us?

Our team works with patients and providers across our network to ensure timely and critical care where it’s needed. Learn more about how we work.

  • A doctor and patient consulting with another doctor over telemedicine.

    Coordinated care

    Our infectious disease specialists work alongside other AHN physicians to care for difficult-to-manage infections, like an infection in a heart transplant patient. 

  • A doctor speaking to a group of her colleagues who are sitting around a conference table.

    Remarkable leadership

    Our nationally recognized infectious disease fellowship program use AHN’s standards for care and medical education to train physicians to become future experts.

  • A lab technician examining a flat glass slide that he is about to place into a microscope.

    Clinical research

    With research, our patients get access to clinical trial medications and we’re discovering the right antibiotics to cure severe infections and limit medication use.

Featured Services

Our infectious disease specialists offer a broad range of services to diagnose, treat and prevent infectious diseases.

  • Antibiotic Stewardship

    Antibiotics are effective at treating infectious diseases, but using them too long puts you at risk for serious complications. AHN is reducing the risk.

  • Infectious Disease Clinic

    It can be scary learning that you have an infectious disease. We deliver effective care for infectious conditions that don’t respond to standard treatments.