Our Doctors

Our group of multispecialty physicians offer surgeries in OB/GYN, ENT, Orthopedics, Pain Management, General Surgery, Plastic, Dental and Podiatry
in a warm compassionate outpatient environment.
  • Melissa Holtz, MD

    Melissa Holtz, MD OB/GYN

    Dr. Melissa N. Holtz is originally from Manchester, Iowa, and began her practice with Siouxland Obstetrics & Gynecology, P.C., in 2011.

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  • Marty Kelly, DPM

    Marty Kelly, DPM PODIATRIST

    Dr. Kelley is a graduate of the College of Podiatric Medicine and Surgery at Des Moines University and completed a two-year residency in Pontiac, Michigan.

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  • Gregory McCarthy, DPM

    Gregory McCarthy, DPM PODIATRIST

    Dr. McCarthy graduated valedictorian from the College of Podiatric Medicine and Surgery at Des Moines University and served a two-year residency in Des Moines.

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  • Jeffrey Michalak, DO

    Jeffrey Michalak, DO GASTROENTEROLOGY

    Dr. Michalak received his medical degree from Kansas City University of Medicine and Biosciences, MO

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