Skip to main content
Casie (Nigbur) Leightner, MD, Family Medicine, Sioux Center, IA

CasieMarie(Nigbur)LeightnerMD

Family Medicine Sioux Center, IA

Physician

Dr. Leightner 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. Leightner's full profile

Already have an account?

  • Office

    1101 9th St SE
    Sioux Center, IA 51250
    Phone+1 712-722-2609

Education & Training

  • Ascension St Vincent Hospital Indianapolis
    Ascension St Vincent Hospital IndianapolisResidency, Family Medicine, 2014 - 2017
  • Medical College of Wisconsin
    Medical College of WisconsinClass of 2013

Certifications & Licensure

  • IA State Medical License
    IA State Medical License 2021 - 2026
  • TX State Medical License
    TX State Medical License 2021 - 2024
  • CO State Medical License
    CO State Medical License 2020 - 2021
  • IN State Medical License
    IN State Medical License 2016 - 2021
  • American Board of Family Medicine Family Medicine