William Waltz, MD, PhD

A Specialist in Pediatric Cardiology

Dr. William Waltz specializes in pediatric health and pediatric cardiology. 

Speaks: English

Specialties

Types of Care

Background Information

Additional Locations

Ratings & Reviews

Real Experiences from Real Patients

You trust recommendations from real people. That's why we provide comments and star ratings from patients who answer our surveys after their visits to Sanford Health. Star ratings are based on a 0-100 point scale converted to 1-5 stars. Providers must have a minimum of 30 patient ratings to receive a formal rating.

About Our Survey

Patient Rating
4.9 out of 5 Patient Rating
4.9out of 5
30 Ratings
, 7 Reviews
  • 5.0Explanations Easy to Understand
  • 4.9Listened Carefully to You
  • 4.8Provided Enough Information
  • 4.9Spent Enough Time With You
4.9out of 5(30 Ratings, 7 Comments)
Feb 28, 2025

Wonderful experience. Caring and knowledgeable provider.


Aug 5, 2024

Cardio tech was very friendly and knowledgeable.


Jun 10, 2024

Dr. Waltz was extremely informative and reassuring. Outstanding care provided by him and his nurses.


Jul 19, 2023

It was good. No complaints here. I like that the echo room is now on the first floor instead of in the basement!


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