Our Team

  • Paul E. Johnson

    MD, FACS
    Paul E. Johnson General Surgery

    EDUCATION Bachelor of Science – Chemical Engineering, University of Iowa, 1973 Medical Degree – Creighton University, 1977 Surgical Residency – Creighton…

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  • Craig R. Nemechek

    MD, FACS
    Craig R. Nemechek General Surgery

    EDUCATION Bachelor of Science – Midlands Lutheran College, 2001 Medical Degree – University of Nebraska Medical Center – 2006 Internship…

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  • William A. Rizk

    MD, FACS
    William A. Rizk General Surgery

    EDUCATION Bachelor of Science, Exercise Physiology – University of Iowa, 1990 Medical Degree – University of South Dakota, 1994 Surgery…

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  • Keith A. Vollstedt

    MD, FACS
    Keith A. Vollstedt General Surgery

    EDUCATION Bacheolor of Science – Morningside College, 1983 Medical Degree – University of Iowa College of Medicine, 1987 General Surgery…

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  • Lawrence T. Volz

    MD, FACS
    Lawrence T. Volz General Surgery

    EDUCATION Bachelor of Arts – Chemistry, University of San Diego, 1993 Medical Degree – Creighton University School of Medicine, 1997…

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  • Michael L. Wolpert

    MD, FACS
    Michael L. Wolpert General Surgery

    EDUCATION Bachelor of Science – Biology, Creighton University Medical Degree – Creighton University School of Medicine General Surgery Residency –…

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  • Lori A. Hubert

    PA-C
    Lori A. Hubert General Surgery

    EDUCATION Certified Surgical Technician, Western Iowa Tech Community College, 1983 Associate Degree in Nursing, Western Iowa Tech Community College, 1996…

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  • Brenda Van Scoyk

    PA-C
    Brenda Van Scoyk General Surgery

    EDUCATION Bachelor of Science – Athletic Training, Minnesota State University, 1996 Bachelor of Science – Physician Assistant Studies, University of…

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