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91 Patient Reviews
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Office Hours

  • Mon:7:30am - 5:00pm
  • Tue:7:30am - 5:00pm
  • Wed:7:30am - 5:00pm
  • Thu:7:30am - 5:00pm
  • Fri:7:30am - 5:00pm

Marissa Kleffman Underwood, FNP

Nurse Practitioner - Family

Biography

Marissa Kleffman Underwood, FNP is a Nurse Practitioner - Family practicing in Greenville, NC

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

Featured Review See More Reviews

Good…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
East Carolina University College of Nursing (Professional School)Other DegreeMaster of Science in NursingNot Specified

Specialties

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

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 4.9
Number of Reviews: 91
Most Recent Review: 07/31/2025
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Office & Staff Evaluation

Ease of Getting an Appointment
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

Good...

Good

Anonymous 07/31/2025
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Verified Patient

Very bad, My provider does not l...

Very bad, My provider does not listen to my concerns about me.

Anonymous 05/20/2025
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Verified Patient

Very personable, well informed, ...

Very personable, well informed, detail oriented, caring about patient and health concerns.

Anonymous 05/19/2025
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Verified Patient

She is a caring provider and she...

She is a caring provider and she is very informative.

Anonymous 05/06/2025
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Verified Patient

Kleffman-Underwood is an excelle...

Kleffman-Underwood is an excellent listener and often offers multiple options for addressing concerns.

Anonymous 04/15/2025
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Verified Patient

Best medical care experience I'v...

Best medical care experience I've had in years.

Anonymous 05/20/2025
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Verified Patient

Over and above for what they do....

Over and above for what they do.

Anonymous 05/20/2025
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Verified Patient

Marissa is always concerned for ...

Marissa is always concerned for her patients. She listens. I really like her.

Anonymous 05/14/2025
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Verified Patient

Marissa Kleffman Underwood was a...

Marissa Kleffman Underwood was amazing. She was extremely knowledgeable and empathetic.

Anonymous 04/29/2025
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Verified Patient

Provider listened, provided advi...

Provider listened, provided advice and genuinely cared about my well being

Anonymous 04/15/2025
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Dr Celeste Jackson, MD   -   Family Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Marissa Kleffman Underwood, FNP has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Marissa Kleffman Underwood, FNP has not yet specified the insurance plans she accepts.
     

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