Dr. Karen Deffenbacher MD, PHD

Physician Profile

Karen Deffenbacher, graduated from University Of Nebraska College Of Medicine in 2015. Her primary practice is as an Internal Medicine: Interventional Cardiology, also practicing as an Internal Medicine: Cardiovascular Disease, a Hospitalist, and an Internal Medicine.

MD: Doctor of Medicine
: Diplomate, American Board of Pediatrics
PHD: Doctor of Philosophy


Specialties Include: