Summary

Dr. Matthew Trefz is a cardiovascular disease specialist who focuses on pediatric heart conditions. He earned his medical degree from Sanford School of Medicine at the University of South Dakota and completed his residency at Sanford Children's Hospital. With 23 years of experience in cardiovascular medicine, Dr. Trefz has developed particular expertise in treating young patients with complex heart conditions. He speaks English.

Dr. Trefz practices at Sanford Children's Broadway Clinic in Fargo, North Dakota, and maintains affiliations with multiple medical centers including Sanford Medical Center Fargo, Fargo Children's Hospital, and M Health Fairview facilities. His clinical focus includes treating children with congenital heart disease and heart valve problems. He also specializes in managing aortic valve stenosis in pediatric patients. Patients rate Dr. Trefz an average of 3.4 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.4
  • 23 years of experience
  • speaks English
  • Sanford Childrens Hospital
  • 3 specialties
  • 3 areas of expertise
  • 7 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Flexible scheduling

Office Location

Sanford Children's Broadway Clinic

737 Broadway NFargo, ND 58102
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Matthew Trefz, MDDr. Lalit Kumar Vadlamani, MDDr. Larry Steven Sidaway, DODr. Matthew Gail Whitbeck, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
23 Years of Experience 46 Years of Experience 21 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Fargo , NDAberdeen , SDPierre , SDMinneapolis , MN
Med School: Sanford School Of Medicine Of The University Of South Dakota Med School: West Virginia School Of Osteopathic Medicine Med School: St Christopher Iba Mar Diop College Of Medicine
Current Profile
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Insurance Plans Accepted by Matthew Trefz

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Matthew Trefz has the following 3 specialties

Specialty Expertise

Matthew Trefz has the following 3 areas of expertise

  • Cardiologist
  • Pediatric Cardiology
  • Pediatrics

Certifications, License, & Education

23 Years Experience

Matthew Trefz holds an expired medical license in the states of Minnesota and North Dakota.

Medical License

Medical Doctor with an expired medical license in the state of Minnesota that expired in 2026 and an expired medical license in the state of North Dakota that expired in 2026.

Education & Training

Residency

Completed their residency at Sanford Childrens Hospital.

Medical School

Graduated from Sanford School Of Medicine Of The University Of South Dakota in 2003.

NPI Number

Matthew Trefz's NPI number is 1376735035.

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Frequently Asked Questions

Does Matthew Trefz accept my insurance?
You can see the insurance plans that Matthew Trefz accepts on their Vitals profile.
Which hospitals is Matthew Trefz affiliated with?
Matthew Trefz is affiliated with Sanford Broadway Medical Center, Sanford South University Campus, Sanford Bemidji Medical Center, Fargo Childrens Hospital, Sanford Medical Center Fargo, M Health Fairview University Of Minnesota Medical Center West Bank East, and M Health Fairview Masonic Childrens Hospital.
How can I make an appointment with Matthew Trefz?
You can find contact information for Matthew Trefz here on Vitals.
Is Matthew Trefz accepting new patients?
Matthew Trefz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Matthew Trefz accept virtual/telehealth appointments?
Matthew Trefz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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