Summary

Dr. Jon Dornacker is an internal medicine physician who earned his medical degree from the University of North Dakota in Grand Forks. He completed his residency training at the UND Center for Family Medicine in Bismarck, North Dakota. Dr. Dornacker is board certified in Family Medicine by the American Board of Family Medicine and provides care in English.

Dr. Dornacker practices at CHI St. Alexius Health Garrison Family Clinic in Garrison, North Dakota, where he is affiliated with Chi St Alexius Health Garrison. He treats patients with conditions such as Alzheimer's disease, heart failure, and high cholesterol in children and teens. His clinical services include emergency care and diagnostic blood work including complete blood counts. Patients have given him an average rating of 4.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 19 insurance plans accepted
  • speaks English
  • Residency:UND Center for Family Medicine - Bismarck, ND
  • 1 written review
  • 1 specialty
  • 6 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

CHI St. Alexius Health Garrison Family Clinic

437 3rd Ave SEGarrison, ND 58540
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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Jon Dornacker, MD
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Jon Dornacker, MDDr. Lester John Fahrner, MDDr. Grant Michael Riesberg, MDDr. Brian Patrick Flemming, MD
Internal MedicineInternal MedicineDiagnostic RadiologyDiagnostic Radiology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
18 Years of Experience 8 Years of Experience 15 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Garrison , NDHastings , MNSaint Louis , MOMount Pleasant , SC
Med School: Law School:University of North Dakota - Grand Forks, ND (Education/Training) Med School: University Of Illinois At Chicago College Of Medicine Med School: University Of Iowa Med School: University Of Tennessee Health Science Center College Of Medicine
Current Profile
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Insurance Plans Accepted by Jon Dornacker

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Minnesota
  • Blue Cross Blue Shield of North Dakota
  • Cigna
  • HealthPartners
  • Humana
  • Humana - PPO
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Medicare - PPO
  • Sanford Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Jon Dornacker has the following specialty

Specialty Expertise

Jon Dornacker has the following 6 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

Jon Dornacker holds an expired medical license in the state of North Dakota. They are board certified in Family Medicine by the American Board of Family Medicine.

Board Certifications

Board certified in Family Medicine by the American Board of Family Medicine.

Medical License

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

Education & Training

Residency

Completed their residency at Residency:UND Center for Family Medicine - Bismarck, ND.

Medical School

Graduated from Law School:University of North Dakota - Grand Forks, ND (Education/Training) and Medical School:University of North Dakota School of Medicine - Grand Forks, ND.

NPI Number

Jon Dornacker's NPI number is 1801804588.

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Frequently Asked Questions

Where is Jon Dornacker's office located?
Jon Dornacker's office is located at 437 3rd Ave SE, Garrison, ND, 58540.
Does Jon Dornacker accept virtual/telehealth appointments?
Jon Dornacker has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Jon Dornacker?
You can find contact information for Jon Dornacker here on Vitals.
Which hospitals is Jon Dornacker affiliated with?
Jon Dornacker is affiliated with Chi St Alexius Health Garrison.
What languages does Jon Dornacker speak?
Jon Dornacker speaks English.

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