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Office Hours

  • Sun:12:00am - 12:00am
  • Mon:12:00am - 12:00am
  • Tue:12:00am - 12:00am
  • Wed:12:00am - 12:00am
  • Thu:12:00am - 12:00am
  • Fri:12:00am - 12:00am
  • Sat:12:00am - 12:00am

Tamara L L Herbener Kallal

Nurse Practitioner - Family

Biography

Tammy has been a Nurse Practitioner at Grand River Health for the past 25 years! Her first connection with GRHD was as a student.

Tammy grew up in Denver and her first job was as a housekeeper at a … Read more ›

Featured Review See More Reviews

I have recommended Tammy many times…

Anonymous

Summary

Specialties

Languages Spoken
English
Medical Specialties
  • Nurse Practitioner - Sub-Specialty: Family

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 4.6
Number of Reviews: 7
Most Recent Review: 01/22/2026
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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

Listening Skills
Clear Explanations
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Verified Patient

I have recommended Tammy many ti...

I have recommended Tammy many times

Anonymous 01/22/2026
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Verified Patient

EKG was put on wrong arms and bl...

EKG was put on wrong arms and blood work with no fasting I asked they said no need this morning I got a call pre diabetic liver problems unless taking Tylenol which I am and I told them and they didn't write either of them down told me I had issues I said I didn't fast then oh ok hung up with no more call I guess I'm ok .?

Anonymous 11/25/2025
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Verified Patient

Doctor was very helpful...

Doctor was very helpful

Anonymous 10/22/2025
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Verified Patient

Your staff are all wonderful, ap...

Your staff are all wonderful, appreciate our local hospital.

Anonymous 06/26/2025
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Verified Patient

Tammy is a very good listener an...

Tammy is a very good listener and she thoroughly explains options

Anonymous 01/15/2026
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Verified Patient

I couldn't ask for a better expe...

I couldn't ask for a better experience. Tammy is the very best.

Anonymous 11/21/2025
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Verified Patient

My doctor informed me of everyth...

My doctor informed me of everything I needed to know. And my physical therapist is from the state I am and not to far from my home town in Iowa

Anonymous 07/12/2025

Locations

Affiliated Practices

Practice Colleagues

Sara Shainholtz,   -   Emergency Medicine Physician, Physician Assistant
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Tamara L L Herbener Kallal has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Tamara L L Herbener Kallal has not yet specified the insurance plans she accepts.
     

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