Our website has detected that you are using an outdated browser. Using your current browser will prevent you from accessing features on our website. An update is required.

For the best experience, please use the latest version of:
Google Chrome
Mozilla Firefox
Edge (Windows)
Safari (Apple)

Coronavirus (COVID-19) InformationClick here for COVID-19 Vaccination Information.

Keith Zahn, CRNA

A certified registered nurse anesthetist, Keith Zahn, CRNA, provides pre-op, intra-op and post-operative anesthesia care to patients across a wide spectrum of surgical cases. He earned his Bachelor of Science in Nursing from the University of Mary, Bismarck, and completed his CRNA training at the Central North Dakota School of Anesthesia in 1988.  He has provided both inpatient and outpatient anesthesia care to patients in Bismarck and Williston, as well as to hospitals and surgical centers around the country as a locum tenens provider. A member of the American Association of Nurse Anesthetists and the North Dakota Association of Nurse Anesthetists, Keith is certified by the National Board of Certification and Recertification of Nurse Anesthetists.


Anesthesiologists provide anesthesia services, pre-operative counseling and post-operative pain management.

Trinity Community Clinic - Western Dakota
Location 1321 West Dakota Pkwy
Williston, ND 58801

Connect With Us

Receive the latest news and information from Trinity Health.
  • This field is for validation purposes and should be left unchanged.

By clicking “Submit” you agree to the Trinity Health Website Privacy Policy.