My Sanford Chart allows you secure online access to your personal health information and your child's health information. It's available anywhere you have internet access. There is no cost to you and registering is quick and simple.

Sign Up for My Sanford Chart

Thomas Haldis, DO  |  location phone (701) 234-6000

Thomas Haldis, DO - Interventional Cardiology


Medical School
Philadelphia College of Osteopathic Medicine (Philadelphia, PA)
Internal Medicine: Geisinger Medical Center (Danville, PA)
Cardiovascular Diseases: Geisinger Medical Center (Danville, PA)
Interventional Cardiology: Geisinger Medical Center (Danville, PA)
American Board of Internal Medicine: Interventional Cardiology
American Board of Internal Medicine: Cardiovascular Disease

Areas of Expertise

Coronary Artery Angioplasty / Stenting, Echocardiography, Percutaneous Balloon Valvuloplasty, Transcatheter Aortic Valve Implantation (TAVI), Carotid/Peripheral Stenting, Intravascular Ultrasound; Percutaneous Closure of Atrial Septal Defects, Percutaneous Ligation of Left Atrial Appendage

Philosophy of Care

Dr. Haldis is dedicated to improving the quality of his patients' lives.

Unique Medical Experience and Research

Additional Certifications:

  • Vascular Medicine
  • Endovascular Intervention

Languages Spoken



Primary Practice Location

Sanford Heart Hospital

801 Broadway N
Fargo, ND  58122
Get Directions


(701) 234-6000
(800) 437-4010


(701) 234-3813