Summary

Dr. Armstrong graduated from the Washington University In St Louis School of Medicine,Washington University In St Louis School of Medicine in 2006. He works in Fargo, ND and 4 other locations and specializes in Colorectal Surgery and Surgery. Dr. Armstrong is affiliated with Gillette Childrens Specialty Healthcare, Sanford Broadway Medical Center, Sanford South University Campus, Sanford Medical Center Fargo and Hudson Hospital And Clinic.

Quick Facts

  • accepting new patients
  • 4.8
  • 20 years of experience
  • University Of Minnesota Health Care System
  • 2 written reviews
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Leonard Hart Armstrong has 5 locations

Sanford South University Campus

1720 University Dr SFargo, ND 58103

The Burn Center At Regions Hospital

640 Jackson St # C5400St. Paul, MN 55101
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

Healthpartners Specialty Center

401 Phalen BlvdSaint Paul, MN 55130
Mon7:00 am - 5:30 pm
Tue7:00 am - 5:30 pm
Wed7:00 am - 5:30 pm
Thu7:00 am - 5:30 pm
Fri7:00 am - 5:30 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Leonard Hart Armstrong, MD
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Dr. Leonard Hart Armstrong, MDDr. Andrea Lynne GerberdingDr. Patrick James Kane, MDDr. Joclyn Seiler Hall, MD
Colorectal SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
20 Years of Experience 6 Years of Experience 13 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Fargo , NDGrand Forks , NDFargo , NDFargo , ND
Med School: Washington University In St Louis School Of Medicine Med School: Baylor College Of Medicine Med School: University Of Washington School Of Medicine Med School: University Of North Dakota School Of Medicine & Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Leonard Hart Armstrong

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

Medical Specialties

Dr. Leonard Hart Armstrong has the following 2 specialties

Specialty Expertise

Dr. Leonard Hart Armstrong has the following 2 areas of expertise

  • Laparoscopic Surgery (Laparoscopy)
  • Surgery

Certifications, License, & Education

20 Years Experience

Dr. Leonard Hart Armstrong holds an expired medical license in the states of North Dakota and Minnesota.

Medical License

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

Education & Training

Residency

Completed their residency at University Of Minnesota Health Care System.

Medical School

Graduated from Washington University In St Louis School Of Medicine in 2007 and Washington University In St Louis School Of Medicine in 2006.

NPI Number

Dr. Armstrong's NPI number is 1538314695.

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Frequently Asked Questions

Is Dr. Leonard Armstrong accepting new patients?
Dr. Leonard Armstrong is accepting new patients on Vitals. View Dr. Leonard Armstrong's profile on Vitals to make an appointment.
Does Dr. Leonard Armstrong accept my insurance?
You can see the insurance plans that Dr. Leonard Armstrong accepts on their Vitals profile.
Which hospitals is Dr. Leonard Armstrong affiliated with?
Dr. Leonard Armstrong is affiliated with Gillette Childrens Specialty Healthcare, Sanford Broadway Medical Center, Sanford South University Campus, Sanford Medical Center Fargo, and Hudson Hospital And Clinic.
Where is Dr. Leonard Armstrong's office located?
Dr. Leonard Armstrong's office is located at 801 Broadway N, Fargo, ND, 58102.
How can I make an appointment with Dr. Leonard Armstrong?
You can find contact information for Dr. Leonard Armstrong here on Vitals.

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