Listen: Dr. Jon Hallberg and host Tom Crann at the State Fair

Dr. Jon Hallberg is a professor of Family Medicine and Community Health at the University of Minnesota.

He and host Tom Crann were joined by Dr. Andrew Kiragu who is a pediatrician at the Hennepin County Medical Center. Hallberg joins us every Tuesday to talk about the art and science of medicine.

To hear the full discussion use the audio player above.