James H. Petersen, MD

James H. Petersen, MD, Mercy
Mercy Clinic


Location and Contact Information

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Mercy Clinic Gastroenterology - Lake Saint Louis

  • 200 Brevco Plaza
    Suite 208
  • Lake Saint Louis, MO 63367
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Mercy Clinic Gastroenterology - Lincoln

  • 1000 E. Cherry Street
  • Troy, MO 63379
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Mercy Clinic Gastroenterology - Mercy Hospital

  • 615 S. New Ballas Road
    Suite 1200
  • St. Louis, MO 63141
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About James H. Petersen, MD

With more than 25 years experience in gastroenterology, I strive to provide the care that I would want my family to receive.

  • Specialty
    • Gastroenterology
  • Board Certification
    • American Board of Internal Medicine
    • American Board Internal Medicine (Gastroenterology)
    • Gastroenterology
  • Languages Other Than English
    • Spanish
  • Medical School
    • Saint Louis University School of Medicine
  • Residency
    • St. Luke's Hospital-Internal Medicine
  • Fellowships
    • University of Cincinnati College of Medicine-Gastroenterology
  • Mercy Affiliations
    • Mercy Hospital St. Louis
    • Mercy Hospital Lincoln

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Accepted Insurance

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