Health & Mindset

Dr. Fernstrom: Is your partner sabotaging your health?

From the partner who rewards with sweet treats to the one who refuses to exercise, here's how to deal with the most common partner-related health problems.

NBC News health editor Dr. Madelyn Fernstrom.Miller Hawkins

Madelyn Fernstrom, PhD

Madelyn Fernstrom, Ph.D., is the Diet and Nutrition editor for TODAY.  Fernstrom is a professor of psychiatry, epidemiology and surgery at the University of Pittsburgh Medical Center and a board certified nutrition specialist from the American College of Nutrition. She is the founding director of the UPMC Weight Management Center.