Thomas A. Haldis
Expertise in
29
conditions

Dr. Thomas A. Haldis

Interventional Cardiology
Sanford Heart And Vascular Clinic
801 Broadway N., 
Fargo, ND 
Clinical Trials:Currently Recruiting for 1 Trial
Accepting New Patients
Expertise in
29
conditions
Sanford Heart And Vascular Clinic
801 Broadway N., 
Fargo, ND 

Overview

Dr. Haldis specializes in interventional cardiology and structural heart procedures. He primarily treats heart and vascular disease. Dr. Haldis performs: Dr. Thomas Haldis provides outreach services at: Sanford Thief River Falls Clinic 3001 Sanford Pkwy. Thief River Falls, MN 56701 Speaks: English.

Dr. Haldis is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Aortic Regurgitation, Angina, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

Dr. Haldis is board certified in American Board Of Internal Medicine: Interventional CardiologyAmerican Board Of Internal Medicine: Cardiovascular Disease. He is actively involved in clinical research, co-authoring 13 peer reviewed articles and participating in 2 clinical trials. Dr. Haldis is currently accepting new patients.

Specialties

Interventional Cardiology

Licenses

Internal Medicine in ND

Board Certifications

American Board Of Internal Medicine: Interventional CardiologyAmerican Board Of Internal Medicine: Cardiovascular Disease

Fellowships

Geisinger Medical Center, Cardiovascular Diseases
Geisinger Medical Center, Interventional Cardiology

Hospital Affiliations

Sanford Bemidji Medical Center
Sanford Thief River Falls Medical Center
Sanford Medical Center Fargo
Perham Health
Kittson Healthcare

Languages Spoken

English

Gender

Male

Insurance

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

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
HealthPartners
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Sanford
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
Sanford Health
  • HMO
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 9 Less Insurance Carriers -

Locations

Sanford Heart and Vascular Clinic
801 Broadway N., Fargo, ND 58102
Other Locations
Sanford Thief River Falls Clinic
3001 Sanford Pkwy., Thief River Falls, MN 56701

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

2 Clinical Trials

A Prospective, Multicenter, Randomized, Controlled Pivotal Trial to Evaluate the Safety and Effectiveness of Transcatheter Tricuspid Valve Repair With the Edwards PASCAL Transcatheter Valve Repair System and Optimal Medical Therapy (OMT) Compared to OMT Alone in Patients With Tricuspid Regurgitation
A Prospective, Multicenter, Randomized, Controlled Pivotal Trial to Evaluate the Safety and Effectiveness of Transcatheter Tricuspid Valve Repair With the Edwards PASCAL Transcatheter Valve Repair System and Optimal Medical Therapy (OMT) Compared to OMT Alone in Patients With Tricuspid Regurgitation
Enrollment Status: Recruiting
Publish Date: July 06, 2026
Intervention Type: Device, Drug
Study Phase: Not Applicable
Transcatheter Aortic Valve Replacement With the Medtronic Transcatheter Aortic Valve Replacement System In Patients at Low Risk for Surgical Aortic Valve Replacement
Transcatheter Aortic Valve Replacement With the Medtronic Transcatheter Aortic Valve Replacement System In Patients at Low Risk for Surgical Aortic Valve Replacement
Enrollment Status: Active_not_recruiting
Publish Date: May 07, 2026
Intervention Type: Device
Study Phase: Not Applicable
View 1 Less Clinical Trial

13 Total Publications

Buddy Wire Technique for Rescuing an Embolized TAVR Valve.
Buddy Wire Technique for Rescuing an Embolized TAVR Valve.
Journal: JACC. Case reports
Published: December 19, 2025
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Sanford Heart And Vascular Clinic

801 Broadway N., 
Fargo, ND 
 (0.1 miles away)
701-234-4800
Languages Spoken:
English, Arabic
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801 Broadway N., 
Fargo, ND 
 (0.1 miles away)
701-234-4800
Languages Spoken:
English, Hindi
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801 Broadway N., 
Fargo, ND 
 (0.1 miles away)
701-234-2000
Languages Spoken:
English
See accepted insurances
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Alyssa Manning is a family nurse practitioner focusing on interventional cardiology. She is experienced in cardiology, oncology, interventional radiology and integrative medicine. Alyssa treats a wide range of heart conditions, including: Speaks: English. Her clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Smoldering Multiple Myeloma, Gallbladder Adenocarcinoma, and Myeloproliferative Neoplasms (MPN). Dr. Manning is board certified in American Nurses Credentialing Center: Family. Dr. Manning is currently accepting new patients.

Frequently Asked Questions about Dr. Thomas A. Haldis

How do I make an appointment with Dr. Thomas A. Haldis?

You can book an appointment with Dr. Thomas A. Haldis by calling their office at 701-234-4800. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Thomas A. Haldis a top-rated expert for Aortic Valve Stenosis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Thomas A. Haldis is classified as an Distinguished expert for Aortic Valve Stenosis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Thomas A. Haldis specialize in?

While Dr. Thomas A. Haldis is a Interventional Cardiology, they have specific expertise in Aortic Valve Stenosis, Aortic Regurgitation, and Aortic Valve Replacement. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Interventional Cardiology.

Does Dr. Thomas A. Haldis participate in research or clinical trials?

Yes. Dr. Thomas A. Haldis has published 13 articles and abstracts on conditions like Aortic Valve Stenosis. You can view a list of Dr. Thomas A. Haldis's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Thomas A. Haldis accept my insurance?

Dr. Thomas A. Haldis accepts most major insurance plans, including Aetna and Blue Cross Blue Shield. We recommend calling the office directly at 701-234-4800 to verify that your specific plan is currently accepted before your visit.

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

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