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5.0(16 reviews)
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Diana Guillaume, MD
Family Medicine Physician - General

Biography

Diana Guillaume, MD is a Family Medicine Physician - General practicing in Kearny, NJ

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

Featured Review See More Reviews

Good…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Medical University of the AmericasDoctorateOther2021

InstitutionFocusYear
Residency - Southern Illinois University School of MedicineOther2024

Specialties

Languages Spoken
English
Medical Specialties
  • Family Medicine Physician

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 16
Most Recent Review: 08/31/2026
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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

“Good...”

Good

Anonymous 08/31/2026
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Verified Patient

“Incredibly friendly and helpful....”

Incredibly friendly and helpful. Through exam and incredible pleasant and kind. Makes me feel super comfortable discussing any issues I might have

Anonymous 05/20/2026
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Verified Patient

“Dr. G is an exceptional physicia...”

Dr. G is an exceptional physician

Anonymous 04/06/2026
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Verified Patient

“Very good...”

Very good

Anonymous 12/08/2025
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Verified Patient

“Dr Diane Guillaume is very profe...”

Dr Diane Guillaume is very professional and shows genuine concern for my well being!

Anonymous 11/05/2025
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Verified Patient

“My visit with cate provider was ...”

My visit with cate provider was excellent. She listened and answered all my concerns and questions concerning my health.

Anonymous 08/31/2026
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Verified Patient

“Excellent doctor and team...”

Excellent doctor and team

Anonymous 04/15/2026
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Verified Patient

“Good...”

Good

Anonymous 12/15/2025
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Verified Patient

“Very good...”

Very good

Anonymous 11/10/2025
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Verified Patient

“Good...”

Good

Anonymous 10/14/2025
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Locations

Affiliated Practices

Practice Colleagues

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Navpreet Singh, MD   -   Family Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Diana Guillaume, MD has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Diana Guillaume, MD has not yet specified the insurance plans she accepts.