Independence Health System Announces Addition of New Urology Team

GREENSBURG, PA, April 2, 2026 ─ Independence Health System has expanded its urology department with the addition of three board-certified physicians: Geoffrey Bisignani, MD; Norman Gebrosky, MD; and Stephanie Rubino, MD, as well as three physician assistants. The health system is also actively recruiting for physician and physician assistant roles. 

Dr. Bisignani earned his medical degree from the University of Pittsburgh School of Medicine and completed his residency at Pennsylvania State University. Dr. Gebrosky also earned his medical degree from the University of Pittsburgh School of Medicine and completed his residency at the West Virginia University School of Medicine. Dr. Rubino earned her medical degree from MCP Hahnemann University and completed her residency at the University of Connecticut. Collectively, they bring more than eight decades of experience to the medical staff at Westmoreland Hospital. 

The three physician assistants joining the health system are Noah Belak, PA-C; Jennifer Milligan, PA-C; and John Sullivan, PA-C. 

The urologists at Independence Health System treat patients with a broad range of urologic conditions, including kidney disorders, bladder conditions, prostate issues, urinary disorders, as well as providing comprehensive urologic care. Treatment plans may include surgical or non-surgical options such as minimally invasive procedures, medications or lifestyle modifications. The care team is committed to helping patients manage symptoms, improve function and enhance overall quality of life.

These providers will see patients at Medical Commons 5, 522 West Newton Street, Greensburg. Appointments can be scheduled by calling 724-838-7500. To learn more about the expert care urological services offered at Independence Health System, visit www.independence.health. 

From left: Noah Belak, PA-C; Jennifer Milligan, PA-C; John Sullivan, PA-C

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About Independence Health System
Nationally recognized for quality care, Independence Health System comprises Butler Memorial, Clarion, Frick, Latrobe and Westmoreland Hospitals with a combined bed count of 925. With more than 1,000 physicians and advanced practice providers and nearly 7,000 employees, the System is the third largest in western Pennsylvania serving a population base of 750,000 in a footprint spanning a multi-county region. 

The System includes tertiary programs rated among America’s best for cardiac care and surgery, earning accolades from a number of prestigious outlets and organizations. Locally owned and locally controlled, Independence Health System offers its patients low-cost, high-quality care across the care spectrum in such specialties as cardiology, cardiovascular and thoracic surgery, orthopedics and sports medicine, minimally invasive and robotic surgery, women’s health and obstetrics, emergency medicine, behavioral health and primary care. Its network of outpatient centers sees more than 1.2 million visits annually. The homecare division further supports patients at all stages of life with home health and hospice services. Learn more at www.independence.health.