Two Pulmonologists Join HSHS Medical Group in O'Fallon
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Two Pulmonologists Join HSHS Medical Group in O'Fallon

Pulmonologists Zachary Berg, MD, and Christopher Sutton, DO, have joined HSHS Medical Group Multispecialty Care - St. Elizabeth's.
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Pulmonologists Zachary Berg, MD, and Christopher Sutton, DO, have joined HSHS Medical Group Multispecialty Care - St. Elizabeth’s (3 St. Elizabeth’s Blvd., Suite 5000, O’Fallon).

If breathing ever becomes painful or difficult, Drs. Berg and Sutton diagnose and treat a number of conditions affecting the lungs and airways. 

See our pulmonologists for issues including:

  • COPD

  • Asthma

  • Bronchitis

  • Emphysema

  • Pneumonia

  • Cancer

  • Pleurisy


To schedule an appointment with pulmonology, call 618-641-5803.