Mario Carlos Rivera Bernuy, MD

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Review by Anonymous on August 30, 2025 -

Essentia Health-Fosston Clinic - 900 Hilligoss Blvd SE, STE 200

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Was not clear on my condition. D... ”

Was not clear on my condition. Did not in put anything new about my condition could of added body recognition of my condition.

Verified Patient

“Was not clear on my condition. D...”

Was not clear on my condition. Did not in put anything new about my condition could of added body recognition of my condition.

Anonymous 08/30/2025

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Review by Anonymous on May 20, 2025 -

Essentia Health-Fosston Clinic - 900 Hilligoss Blvd SE, STE 200

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Bernuy was very good at expl... ”

Dr. Bernuy was very good at explaining everything to me.

Verified Patient

“Dr. Bernuy was very good at expl...”

Dr. Bernuy was very good at explaining everything to me.

Anonymous 05/20/2025

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Review by Anonymous on April 02, 2025 -

Essentia Health-Fosston Clinic - 900 Hilligoss Blvd SE, STE 200

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Lo recomendare muy bueno... ”

Lo recomendare muy bueno

Verified Patient

“Lo recomendare muy bueno...”

Lo recomendare muy bueno

Anonymous 04/02/2025

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Review by Anonymous on June 25, 2025 -

Essentia Health-Fosston Clinic - 900 Hilligoss Blvd SE, STE 200

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ He is a great doctor. He has bee... ”

He is a great doctor. He has been my endocrinologist for some years, and thanks to him I am feeling comfortable with my illness.

Verified Patient

“He is a great doctor. He has bee...”

He is a great doctor. He has been my endocrinologist for some years, and thanks to him I am feeling comfortable with my illness.

Anonymous 06/25/2025

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Review by Anonymous on April 27, 2025 -

Essentia Health-Fosston Clinic - 900 Hilligoss Blvd SE, STE 200

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Rivera is a caring and excel... ”

Dr. Rivera is a caring and excellent doctor.

Verified Patient

“Dr. Rivera is a caring and excel...”

Dr. Rivera is a caring and excellent doctor.

Anonymous 04/27/2025

Office Hours

Internal Medicine Physician - Endocrinology, Diabetes & Metabolism, Plastic Surgeon - General

Biography

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Summary

Photos

Specialties

Languages Spoken

Medical Specialties

Payment Options

Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

Essentia Health-Fosston Clinic

Essentia Health-Mid Dakota Bismarck 9th St Clinic

Essentia Health-South University Clinic (Fargo)

Practice Colleagues

Bangalore Vijayalakshmi, MD - Physical Medicine & Rehabilitation Physician

Daniel Levin, OD - Optometrist

Walter Moore, MD - Otolaryngologist

Jacqueline Berglund, APRN, CNP - Nurse Practitioner

Sierra Kahler, DPT - Physical Therapist

Andrew Hoerauf, LCSW - Counselor

Megan Bryn, PA-C -

Sarah Wills, RD, LD - Registered Dietitian

Scott Barnhardt, DPT - Physical Therapist

Allison Tamm, APRN, CNP - Nurse Practitioner

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance