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Washington University School of Medicine in St. Louis

JOHN T. MILLIKEN DEPARTMENT OF MEDICINE

Division of Gastroenterology

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Melissa O’Neill, PA-C

Melissa O’Neill, PA-C

Physician Assistant

  • Phone: 314- 747-2066
  • Fax: 314-747-1277

Related Links

Physician profile

WashU Medicine Division of Gastroenterology

John T. Milliken Department of Medicine

660 S. Euclid Avenue

MSC 8124-0086-09

St. Louis, MO 63110

Phone: 314-362-8940 | Fax: 314-362-2505

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