HealthCareAtlasUSA

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Doctors / IL

PETER JOHN OPPELT, MD

MEDICAL ONCOLOGY

Medical school: UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE

Graduated: 2008

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1639332968

Practice Locations (8)

WASHINGTON UNIVERSITY PHYSICIANS IN ILLINOIS INC

1418 CROSS ST, SUITE 180

SHILOH, IL 622692965

6186071340

WASHINGTON UNIVERSITY

10 BARNES W DR

SAINT LOUIS, MO 631416350

WASHINGTON UNIVERSITY

1 BARNES JEW HOSP PLZ

SAINT LOUIS, MO 631101003

3147473000

WASHINGTON UNIVERSITY

4500 FOREST PARK AVE

SAINT LOUIS, MO 631082114

WASHINGTON UNIVERSITY

10 HOSPITAL DR

SAINT PETERS, MO 633761659

8006472098

WASHINGTON UNIVERSITY

10 BARNES W DR, 200 ASTHMA AND ALLERGY CENTER WASH UNIV

ST LOUIS, MO 631416350

3149968670

WASHINGTON UNIVERSITY

10 HOSPITAL DR MOB, 2 BJSPH SITEMAN CANCER CENTER

ST PETERS, MO 633761659

8006472098

WASHINGTON UNIVERSITY

150 ENTRANCE WAY, ST PETERS SITEMAN CANCER CENTER

ST PETERS, MO 633761645

6369169920

Source: CMS National Downloadable File, September 2026.

PETER OPPELT, MD | HealthCareAtlasUSA