Experienced in Ventricular Septal Defects

Dr. William Waltz

Pediatric Cardiology
Sanford Children's Hospital Sioux Falls
1600 W 22nd St, 
Sioux Falls, SD 

Experienced in Ventricular Septal Defects
Sanford Children's Hospital Sioux Falls
1600 W 22nd St, 
Sioux Falls, SD 
OverviewInsuranceLocationsSimilar Doctors

Overview

William Waltz is a Pediatric Cardiologist in Sioux Falls, South Dakota. Dr. Waltz is rated as an Experienced provider by MediFind in the treatment of Ventricular Septal Defects. His top areas of expertise are Bicuspid Aortic Valve, Turner Syndrome, Mixed Gonadal Dysgenesis, and Heart Murmurs.

Specialties
Pediatric Cardiology
Licenses
Pediatrics in IA
Hospital Affiliations
Sanford Usd Medical Center
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
HealthPartners
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Primewest Health System
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Sanford
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
Sanford Health
  • HMO
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellmark
  • HMO
  • POS
View 8 Less Insurance Carriers -

Locations

Sanford Children's Hospital Sioux Falls
1600 W 22nd St, Sioux Falls, SD 57105
Call: 605-312-1000
Other Locations
Sanford Clinic Watertown Surgical Center
901 4th St NW, Watertown, SD 57201
Call: 605-886-8471
Similar Doctors
Experienced in Ventricular Septal Defects
Dr. Eric Towe
Pediatric Cardiology
Experienced in Ventricular Septal Defects
Dr. Eric Towe
Pediatric Cardiology

Avera McKennan

1417 S Cliff Ave Ste 10, 
Sioux Falls,, SD 
 (97.3 miles away)
605-322-3666
Languages Spoken:
English
See accepted insurances

Eric Towe is a Pediatric Cardiologist in Sioux Falls,, South Dakota. Dr. Towe is rated as an Experienced provider by MediFind in the treatment of Ventricular Septal Defects. His top areas of expertise are Patent Ductus Arteriosus, Heart Murmurs, Hypertrophic Cardiomyopathy (HCM), and Ventricular Septal Defects.

Experienced in Ventricular Septal Defects
Dr. Sami Awadallah
Pediatric Cardiology
Experienced in Ventricular Septal Defects
Dr. Sami Awadallah
Pediatric Cardiology

Avera McKennan

1417 S Cliff Ave Ste 10, 
Sioux Falls, SD 
 (97.3 miles away)
605-224-3100
Experience:
44+ years
Languages Spoken:
English
See accepted insurances

Sami Awadallah is a Pediatric Cardiologist in Sioux Falls, South Dakota. Dr. Awadallah has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Ventricular Septal Defects. His top areas of expertise are Bicuspid Aortic Valve, Heart Murmurs, Pulmonary Valve Stenosis, and Pulmonary Supravalvular Stenosis.

Experienced in Ventricular Septal Defects
Dr. Theresa Stamato
Pediatric Cardiology
Experienced in Ventricular Septal Defects
Dr. Theresa Stamato
Pediatric Cardiology

Sanford Children's Hospital Sioux Falls

1600 W 22nd St, 
Sioux Falls, SD 
 (97.0 miles away)
712-324-5356
Languages Spoken:
English
See accepted insurances

Theresa Stamato is a Pediatric Cardiologist in Sioux Falls, South Dakota. Dr. Stamato is rated as an Advanced provider by MediFind in the treatment of Ventricular Septal Defects. Her top areas of expertise are Coarctation of the Aorta, Isthmian Coarctation, Bicuspid Aortic Valve, and Ebstein's Anomaly.

VIEW MORE VENTRICULAR SEPTAL DEFECTS DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Waltz's expertise for a condition
ConditionClose
      • Advanced
      • Bicuspid Aortic Valve
        Dr. Waltz is
        Advanced
        . Learn about Bicuspid Aortic Valve.
        See more Bicuspid Aortic Valve experts
      • Experienced
      • Aortic Regurgitation
        Dr. Waltz is
        Experienced
        . Learn about Aortic Regurgitation.
        See more Aortic Regurgitation experts
      • Heart Murmurs
        Dr. Waltz is
        Experienced
        . Learn about Heart Murmurs.
        See more Heart Murmurs experts
      • Mixed Gonadal Dysgenesis
        Dr. Waltz is
        Experienced
        . Learn about Mixed Gonadal Dysgenesis.
        See more Mixed Gonadal Dysgenesis experts
      • Patent Ductus Arteriosus
        Dr. Waltz is
        Experienced
        . Learn about Patent Ductus Arteriosus.
        See more Patent Ductus Arteriosus experts
      • Trisomy 13
        Dr. Waltz is
        Experienced
        . Learn about Trisomy 13.
        See more Trisomy 13 experts
      • Turner Syndrome
        Dr. Waltz is
        Experienced
        . Learn about Turner Syndrome.
        See more Turner Syndrome experts
      View All 7 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.