Dr. Seth Nunnally Wheeler, MD

Dr. Seth Wheeler is a gastroenterologist with three decades of experience helping patients with digestive health concerns. He earned his medical degree from the University of Kansas School of Medicine and has dedicated his career to diagnosing and treating conditions affecting the stomach, intestines, and related organs. His extensive experience spans 30 years in the field, giving him deep expertise in managing complex gastrointestinal issues. Dr. Wheeler is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Wheeler practices at multiple Saint Luke's locations throughout southern Idaho, including facilities in Twin Falls and Jerome. He specializes in treating common digestive conditions such as colon polyps, gastritis, and esophagitis. His procedural expertise includes performing pathology tests and specialized biopsies, including kidney transplant and nerve biopsies when needed for comprehensive patient care. Patients have given him an average …rating of 4.6 out of 5, reflecting their confidence in his clinical skills and bedside manner.