Swierczek, Mark, B, NP

Scott Siemsen, FNP, is a certified family nurse practitioner with Saint Luke's Primary Care. He has experience and clinical interests in medical oncology, advanced wound care, emergency nursing, and convenient care.

Russ Czeschin, FNP-C, is a board-certified family nurse practitioner with Saint Luke's Primary Care. Russ is passionate about building strong relationships and working collaboratively to help his patients achieve their health and wellness goals. He believes that being able to care for somebody when they are at their best and when they are also at their most vulnerable is incredibly meaningful. His clinical interests include preventive health, diabetes management, weight loss, and PreP therapy. Russ was a former two-time Division I NCAA National Champion competing at the University of Oklahoma as the nation's tallest gymnast.