Dr. Robert Pranger, MD is a Family Medicine Specialist, who primarily practices in Waterloo, IA. He has been practicing for over 18 years and is board certified.
Dr. Karl Terwilliger, MD is an Anesthesiologist, who primarily practices in Waterloo, IA with 1 additional practice location. He has been practicing for over 27 years and is board certified.
Find doctors affiliated with UnityPoint Health-Allen Hospital,
which is a Castle Connolly Ranked Top Hospital
in the Waterloo/IA area.
Castle Connolly ranks hospitals based on over 20 procedures
nationally, by state, and by major metro area.
See this hospital's overall rankings on Castle Connolly.
See other ranked hospitals.