John McAllister, MD, FRCPC, Compliance Officer

Danielle Deck, Assistant Billing Director

Elisabeth Schellert-Driver, Manager Coding Compliance

Emergency Medicine

Kathy Losciuto, Compliance Coordinator, Coding Supervisor

Darlene Huebner, Director of Business Operations

Internal Medicine

Steve Reynolds, Executive Director, Finance & Administration

Tanya Pyrdeck, Compliance Coordinator


Sheri Farber, Executive Director Business Affairs


Gregory J. Zipfel, MD, Chairman, Dept. of Neurosurgery

Mary Amann, Executive Director

Obstetrics & Gynecology

Jeffrey M. Dicke, MD, Assoc. Professor of OB-GYN

Mary Lou Heinrich, Billing Manager

Occupational Therapy

Patricia Nellis, Clinical Administrator

Bill Bauer, Manager Business Operations


Laura Abrams, Compliance Coordinator

Orthopedic Surgery

Jenifer Ellner, Director Revenue Cycle & Financial Analyst


Buchman, Craig MD, Head of Otolaryngology, Head & Neck Surgery

Deborah Scherr, Executive Director Business Affairs

Pathology & Immunology

Lauri Thienes, Director Billing Operations


Brenda McManemy, CPC, CCC, Compliance Coordinator

Physical Therapy

Rosalie Schreckenberg, Clinical Manager


Michael Jarvis, MD, Ph.D., Professor of Psychiatry

Radiation Oncology

Patty Karraker, Director Billing Services


Joy A. Haven, Executive Officer Business Operations

Dan Picus, MD, Division Chief of Diagnostic Radiology

Barry Siegel, MD, Division Chief of Nuclear Medicine

Sarah Mitchell, Director Billing Services

Student Health

Aaron Daugherty, Associate Director of Administration      


Laura Renth, Manager Coding Compliance

Washington University Clinical Associates

Brenda Ocello, Director, Primary Care Development

Rebecca Perez, Coordinator Billing Compliance