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David Gantz, DO


Greater Regional Health
1700 W Townline Street
Creston, IA 50301

David Gantz, DO

Family Medicine


Dr. Gantz believes in the importance of caring for the whole person. He enjoys medicine because it combines his ability to connect with others and forge relationships with his fascination for health and science. 

In his free time, Dr. Gantz loves spending time with his wife and five children, playing games, reading books or watching movies. Dr. Gantz also loves a good "Dad Joke".



Creighton University

Bachelor of Science in Biology

Bachelor of Arts in Spanish

Medical Degree

Des Moines University College of Osteopathic Medicine

Doctor of Osteopathic Medicine


University of Nebraska Medical Center & Offutt Air Force Base

Family Medicine Residency Program

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