Dr. Chance Sullivan joins Nick and Prescott to talk medicine in the mountains this month. Chance is an attending ER physician in Colorado just outside Denver. Before medical school, he worked as a backcountry guide in Yellowstone and Grand Teton National Park. He has spent two summers as an expedition physician in Alaska for the Juneau Icefields Research Program and also spent a season working at the high-altitude medical clinic in Argentina on Aconcagua, the highest peak outside the Himalayas. Chance is also the Co-Owner and Physician Medical Director of Precision, LLC.