Christa Danielson, M.D., is available to answer your health care questions, with help from a panel of more than 100 PeaceHealth board-certified physician specialists.

Find an Answer Check our previously asked questions archive to see if your question has already been addressed.

Ask a Question
Ask-An-Expert cannot help with . . .
  • Immediate health care concerns. Please consult your personal physician. Please be advised that our answer times vary and are typically 3- 5 days, but may be longer.
  • Second opinions. If you have already sought a doctor’s advice for a specific problem and want another opinion, please consult another doctor in your area.
  • Questions from people not living in communities served by PeaceHealth. Our Ask An Expert panelists are volunteers; thank you for respecting their time. Please feel free to visit our Healthwise Knowledgebase which contains extensive information on a wide variety of medical topics.

Information from Ask-an-Expert is for educational purposes only. It is not a substitute for professional medical care. Advances in medical science may cause some of the information on this site to become outdated or invalid. Our panel of experts may not be able to respond to every question asked of Ask-an-Expert.