Skip to main content
Marin Marcu, MD, Gastroenterology, Saint Charles, MO

MarinIMarcuMD

Gastroenterology Saint Charles, MO

Advanced Endoscopic Interventional

Physician

Dr. Marcu is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Marcu's full profile

Already have an account?

  • Office

    400 1st Capitol Dr
    Suite 201
    Saint Charles, MO 63301
    Phone+1 636-669-2332
    Fax+1 636-669-2401

Education & Training

  • SSM Health/Saint Louis University School of Medicine
    SSM Health/Saint Louis University School of MedicineFellowship, Gastroenterology, 1997 - 2000
  • SSM Health/Saint Louis University School of Medicine
    SSM Health/Saint Louis University School of MedicineResidency, Internal Medicine, 1993 - 1996
  • Carol Davila University of Medicine and Pharmacy
    Carol Davila University of Medicine and PharmacyClass of 1986

Certifications & Licensure

  • MO State Medical License
    MO State Medical License 1996 - 2025
  • IA State Medical License
    IA State Medical License 1996 - 2002
  • American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013

Publications & Presentations

PubMed