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Summary

  • Dr. Robert Koller, DO is a board certified family physician in Mason City, Iowa. He is currently licensed to practice medicine in Iowa, Ohio, and Indiana. He is affiliated with Mercy Health - St. Elizabeth Youngstown Hospital.

Education & Training

  • MercyOne North Iowa Medical Center (Mason City)
    MercyOne North Iowa Medical Center (Mason City)Residency, Family Medicine, 2013 - 2016
  • Des Moines University College of Osteopathic Medicine
    Des Moines University College of Osteopathic MedicineClass of 2013

Certifications & Licensure

  • OH State Medical License
    OH State License 2020 - 2026
  • CO State Medical License
    CO State License 2019 - 2025
  • IN State Medical License
    IN State License 2020 - 2025
  • IA State Medical License
    IA State License 2013 - 2024
  • American Board of Family Medicine Family Medicine

Hospital Affiliations