Member Directory

Maria Stys, M.D. is a Sanford Health cardiologist

Gwen Reker, R.N., M.S.N. is a nurse navigator at Sanford Health

Cassie Hajek, M.D. is a medical geneticist with Sanford Health.

Stephanie Canham, MD is a board-certified internal medicine physician at Sanford Clinic in Bismarck, N.D. She specializes in women’s health, hypertension, diabetes and preventative health.

Christina Olson, DO is a family medicine physician at Sanford Health at the Sanford 69th and Louise Family Medicine location in Sioux Falls, South Dakota. She sees patients who are infants all the way up through the elderly. She has a special interest in women's health and provides OB services.

Ana Tobiasz, M.D. is a Sanford Health physician

Coridon Huez, M.D., is a fellowship-trained surgeon who specializes in hip and knee replacements and orthopedic trauma at Sanford Orthopedics and Sports Medicine in Bismarck, North Dakota. To schedule an appointment with an orthopedic specialist in Bismarck, call (701) 323-8920.

Brett Fischer, PT, DPT, SCS, ATC

Lizzie Kasparek, MS, RD, LN, is a sports dietitian at the Sanford Sports Science Institute. You may reach her or set up a meeting by contacting her at (605) 312-7878 or elizabeth.kasparek@sanfordhealth.org.