Skip to main content
James Demmel, MD, Family Medicine, Marshalltown, IA

James David Demmel MD


Physician

Join to View Full Profile
  • 312 E Main StMarshalltown, IA 50158

  • Phone+1 641-752-5469

  • Fax+1 641-844-2205

Are you Dr. Demmel?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • 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.

Summary

  • Dr. James Demmel, MD is a board certified family physician in Marshalltown, Iowa. He is currently licensed to practice medicine in Iowa, Illinois, and Washington.

Education & Training

  • University of Nebraska Medical Center College of Medicine
    University of Nebraska Medical Center College of MedicineResidency, Family Medicine, 1988 - 1991
  • University of Nebraska College of Medicine
    University of Nebraska College of MedicineClass of 1988

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 2019 - 2026
  • IA State Medical License
    IA State Medical License 1989 - 2022
  • WA State Medical License
    WA State Medical License 1991 - 2002
  • Family Medicine
    American Board of Family Medicine Family Medicine