Free Shipping Announcement FREE SHIPPING on all orders over $45*
View Details Open additional details modal

Free standard shipping is valid on orders of $45 or more (after promotions and discounts are applied, regular shipping rates do not qualify as part of the $45 or more) shipped to US addresses only. Not valid on previous purchases or when combined with any other promotional offers.

Atta Behfar, M.D., Ph.D

Background

Dr. Behfar is a Mayo Clinic cardiologist who uses state-of-the-art technologies developed at Mayo Clinic to understand heart disease at its most elemental level.