Sonja Bjerk, MD
5.0(9 reviews)
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Office Hours at Essentia Health-Deer River Clinic

  • Mon:8:00am - 5:00pm
  • Tue:8:00am - 5:00pm
  • Wed:8:00am - 5:00pm
  • Thu:8:00am - 5:00pm
  • Fri:8:00am - 5:00pm

Sonja Bjerk, MD
Internal Medicine Physician - Pulmonary Disease

Highlights

  • Board Certified

Biography

Sonja Bjerk, MD is a Internal Medicine Physician - Pulmonary Disease practicing in Deer River, MN

She has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

I liked Sr. Bkerk very much. She was friendly and didn't act rushed. She also seemed knowledgeable, therefore I trusted her. I'm very glad she is my pulmonologist. I will definitely mention her to anyone looking around for a good Dr.…

Anonymous

Summary

Provider Training

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified

Photos

Provider Profile 0

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Pulmonary Disease

Accepts New Patients: No

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 9
Most Recent Review: 07/14/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation 5.0

Listening Skills 5.0
Clear Explanations 5.0
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Verified Patient

“I liked Sr. Bkerk very much. Sh...”

I liked Sr. Bkerk very much. She was friendly and didn't act rushed. She also seemed knowledgeable, therefore I trusted her. I'm very glad she is my pulmonologist. I will definitely mention her to anyone looking around for a good Dr.

Anonymous 07/14/2026
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Verified Patient

“Good...”

Good

Anonymous 05/28/2026
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Verified Patient

“Dr Sonja Bjerk is an incredible ...”

Dr Sonja Bjerk is an incredible human being!

Anonymous 11/27/2025
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Verified Patient

“Amazing Dr highly recommend...”

Amazing Dr highly recommend

Anonymous 10/06/2025
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Verified Patient

“I look forward to my follow up w...”

I look forward to my follow up with Dr. Bjerk later this summer.

Anonymous 05/17/2025
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Verified Patient

“Dr.Bjerke answered all our quest...”

Dr.Bjerke answered all our questions, was very thorough, friendly, and showed concern.

Anonymous 06/13/2026
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Verified Patient

“Dr. Bjerk is knowledgeable, thor...”

Dr. Bjerk is knowledgeable, thorough, helpful by including me in the decision along with giving me choices! I have felt heard, safe, and I would 100% recommendation her to others!!!

Anonymous 12/17/2025
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Verified Patient

“Dr. Bjerk is the best doc I've e...”

Dr. Bjerk is the best doc I've ever had.

Anonymous 11/25/2025
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Verified Patient

“Very good...”

Very good

Anonymous 09/29/2025

Locations

Affiliated Practices

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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Sonja Bjerk, MD has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Sonja Bjerk, MD has not yet specified the insurance plans she accepts.