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Urology Providers and Staff

Glenn Cannon, MD

Chief, Division of Pediatric Urology, UPMC Children's Hospital of Pittsburgh
Associate Professor of Urology, University of Pittsburgh School of Medicine

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Rajeev Chaudhry, MD

Clinical Director, Division of Pediatric Urology
Assistant Professor of Urology, University of Pittsburgh School of Medicine

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Omar Maher Ayyash, MD

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Michael C. Ost, MD

Director of Pediatric Surgical Outreach
Executive Committee Member, UPMC Children’s Community Pediatrics
Assistant Dean, University of Pittsburgh School of Medicine
Professor of Urology, University of Pittsburgh School of Medicine

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Francis X. Schneck, MD

Pediatric Urologist
Program Director, Pediatric Urology Fellowship Program
UPMC Children’s Hospital of Pittsburgh 
Associate Professor of Urology
University of Pittsburgh School of Medicine

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Nurse Practitioners

Alyssa C. Messina, CRNP
Victoria Morando, CRNP
Kathleen Perich, CRNP

Physician Assistants

Katharine Carter, PA-C

Administrator

Wendy Kalocay

Staff

Mary Greeley, Surgery Scheduler
Renee Robertson, Appointment Scheduler
Jenean Timmins, Administrative Assistant