Athena Patient Portal; About Darin L. Weyhrich, M.D. Darin L. Weyhrich, M.D. About. About Dr. Weyhrich. In practice since 2002, Darin L. Weyhrich, MD is a board-certified OB/GYN physician who believes in quality, one-on-one care for his patients in Boise, Idaho. He believes in offering women the traditional pre-examination consultation, as well ....