About

Concordia Mind Health is a psychiatric clinic located in Sioux Falls, SD.

Office hours include Thursdays and Saturdays along with Monday and Friday afternoon by appointment only.

Current providers accepting new patients include James Chiu, MD and Cassi Heuer, PMHNP-BC.

James Chiu, MD

  • Undergraduate: Creighton University
  • Medical School: University of South Dakota
  • Residency: USD Psychiatry Program
  • Board certified through the American Board of Psychiatry and Neurology
  • Licensed in South Dakota, Iowa, Minnesota

Cassi Heuer, PMHNP-BC

  • Undergraduate: University of South Dakota and South Dakota State University
  • Master’s Program: University of Missouri-Kansas City
  • Board Certified Psychiatric-Mental Health Nurse Practitioner Across the Lifespan through the American Nurses Credentialing Center (ANCC)
  • Licensed in South Dakota, Iowa, and Minnesota