Brett Mollenhauer, FNP, CVNP

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Review by Anonymous on August 09, 2026 -

International Heart Institute - Hamilton - 1200 Westwood Drive

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 Not rated
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ I felt comfortable from check in... ”

I felt comfortable from check in to check out. Everyone took time to listen to comments that I made even if it didn't pertain to cardioogy.

Verified Patient

“I felt comfortable from check in...”

I felt comfortable from check in to check out. Everyone took time to listen to comments that I made even if it didn't pertain to cardioogy.

Anonymous 08/09/2026

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Review by Anonymous on August 01, 2026 -

International Heart Institute - Hamilton - 1200 Westwood Drive

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ The whole experience was profess... ”

The whole experience was professional

Verified Patient

“The whole experience was profess...”

The whole experience was professional

Anonymous 08/01/2026

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Review by Anonymous on July 20, 2026 -

International Heart Institute - Hamilton - 1200 Westwood Drive

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Excellent visit! Check in stall ... ”

Excellent visit! Check in stall excellent.Nurses. Excellent. All STAFF are Kind, courteous, and sympathic!

Verified Patient

“Excellent visit! Check in stall ...”

Excellent visit! Check in stall excellent.Nurses. Excellent. All STAFF are Kind, courteous, and sympathic!

Anonymous 07/20/2026

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Review by Anonymous on July 15, 2026 -

International Heart Institute - Hamilton - 1200 Westwood Drive

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ I don't know how it could be bet... ”

I don't know how it could be better!

Verified Patient

“I don't know how it could be bet...”

I don't know how it could be better!

Anonymous 07/15/2026

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Review by Anonymous on July 06, 2026 -

International Heart Institute - Hamilton - 1200 Westwood Drive

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Brett is great! Love the lad... ”

Dr Brett is great! Love the ladies in the office - they are always friendly and personable! When I have had to request appointments-response times are always great!

Verified Patient

“Dr Brett is great! Love the lad...”

Dr Brett is great! Love the ladies in the office - they are always friendly and personable! When I have had to request appointments-response times are always great!

Anonymous 07/06/2026

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Review by Anonymous on August 02, 2026 -

International Heart Institute - Hamilton - 1200 Westwood Drive

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 Not rated
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Seems very knowledgeable, explan... ”

Seems very knowledgeable, explanations were very good about my heart condition.

Verified Patient

“Seems very knowledgeable, explan...”

Seems very knowledgeable, explanations were very good about my heart condition.

Anonymous 08/02/2026

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Review by Anonymous on July 31, 2026 -

International Heart Institute - Hamilton - 1200 Westwood Drive

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ The office and Dr Brett M. And h... ”

The office and Dr Brett M. And his team were through, positive and very helpful.

Verified Patient

“The office and Dr Brett M. And h...”

The office and Dr Brett M. And his team were through, positive and very helpful.

Anonymous 07/31/2026

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Review by Anonymous on July 18, 2026 -

International Heart Institute - Hamilton - 1200 Westwood Drive

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Brett is excellent. Very profess... ”

Brett is excellent. Very professional and knowledgeable.

Verified Patient

“Brett is excellent. Very profess...”

Brett is excellent. Very professional and knowledgeable.

Anonymous 07/18/2026

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Review by Anonymous on July 10, 2026 -

International Heart Institute - Hamilton - 1200 Westwood Drive

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ He is wonderful, very smart, lis... ”

He is wonderful, very smart, listens well and I trust him. Truly an asset to your team!

Verified Patient

“He is wonderful, very smart, lis...”

He is wonderful, very smart, listens well and I trust him. Truly an asset to your team!

Anonymous 07/10/2026

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Review by Anonymous on June 29, 2026 -

International Heart Institute - Hamilton - 1200 Westwood Drive

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ My husband received very good ca... ”

My husband received very good care

Verified Patient

“My husband received very good ca...”

My husband received very good care

Anonymous 06/29/2026

Internal Medicine Physician - Cardiovascular Disease

Biography

Featured Review See More Reviews

Summary

Photos

Specialties

Languages Spoken

Medical Specialties

Payment Options

Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

Bitterroot Health - Cardiology

International Heart Institute - Hamilton

Practice Colleagues

Anthony Navone, - Internal Medicine Physician

Willow Griffith, - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance