New rules to protect high school athletes from head injuries. Dr. Michael Koester .

If you live in the Pacific Northwest, the answer is probably yes.

The recommended dose of vitamin D for an adult is currently 200-400 IU per day. However, many health care providers now recommend a much higher daily intake of vitamin D as part of a healthy diet.

Jordan Kent is working hard to get healthy with the hopes of catching on with an NFL team in the future. Slocum Orthopedics is far from an NFL practice field but that's where Kent is doing most of his work these days. Click below to see KMTR's story about the ex-Duck.

Total joint replacement is a common, successful surgery for patients with degenerative arthritis. However, patients who have arthritis in a limited area of the knee may be candidates for a partial knee replacement.