Kristy L Diffley, FNP
5.0(3 reviews)
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Office Hours at UVA Health Cardiology Manassas

  • Mon:8:00am - 5:00pm
  • Tue:8:00am - 5:00pm
  • Wed:8:00am - 5:00pm
  • Thu:8:00am - 5:00pm
  • Fri:8:00am - 5:00pm

Kristy L Diffley, FNP
Internal Medicine Physician - Cardiovascular Disease

Biography

Kristy Diffley, MSN, FNP-C, CCK, is a UVA Health cardiology provider who cares for patients in Northern Virginia. Schedule an appointment today.

Featured Review See More Reviews

Very good. Will schedule with Kristy again.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Suffolk Community CollegeBachelors DegreeOther2001
Chamberlain UniversityBachelors DegreeOther2010
Chamberlain University (Graduate)Other DegreeOther2018

InstitutionFocusYear
Internship - Haymarket Surgery CenterAdult Nurse Practitioner2018
Internship - Children's National Medical CenterAdult Nurse Practitioner2017
Internship - Gainesville Health and Rehab CenterAdult Nurse Practitioner2018

Photos

Provider Profile 0

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Cardiovascular Disease

Accepts New Patients: No

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 3
Most Recent Review: 06/09/2026
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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

“Very good. Will schedule with Kr...”

Very good. Will schedule with Kristy again.

Anonymous 06/09/2026
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Verified Patient

“Recommend to everyone great...”

Recommend to everyone great

Anonymous 01/08/2026
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Verified Patient

“NP Kristy was excellent. The be...”

NP Kristy was excellent. The best care

Anonymous 01/11/2026

Locations

Affiliated Practices

Practice Colleagues

Kenneth Brooks, MD   -   Internal Medicine Physician
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Hannah Kang, PA   -   Internal Medicine Physician
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Ahsan Jafir, DO   -   Internal Medicine Physician
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David DeMaria, MD   -   Internal Medicine Physician
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Solomon Bagae, MD   -   Internal Medicine Physician
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Cynthia Philip, MD   -   Internal Medicine Physician
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Jan Williams, ACNP   -   Nurse Practitioner
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Shawn Howell, MD   -   Internal Medicine Physician
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Dr Amir Karimian, MD   -   Hospitalist, Internal Medicine Physician
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Gracie Shelby, FNP   -   Internal Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Kristy L Diffley, FNP has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Kristy L Diffley, FNP has not yet specified the insurance plans she accepts.