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5.0(1 review)
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Office Hours at Geisinger Community Medical Center

  • 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

Katharine MARSZALEK Douaihy, CRNP, PHD
Nurse Practitioner - Cardiac

Biography

Katharine MARSZALEK Douaihy, CRNP, PHD is a Nurse Practitioner - Cardiac practicing in Scranton, PA

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

Featured Review See More Reviews

Katharine was delightful and knowledgeable.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Misericordia UniversityOther CertificationOther1997

Specialties

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

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 1
Most Recent Review: 07/15/2026
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Office & Staff Evaluation 4.0

Ease of Getting an Appointment 2.0
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere 5.0
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation 5.0

Listening Skills 5.0
Clear Explanations 5.0
Trust in Decision Making 5.0
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Verified Patient

“Katharine was delightful and kno...”

Katharine was delightful and knowledgeable.

Anonymous 07/15/2026

Locations

Affiliated Practices

Practice Colleagues

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Aalpen Patel, MD   -   Diagnostic Radiologist, Interventional/Diagnostic Radiologist, Pathologist
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Dr John Sobuto, DO   -   Hospitalist, Internal Medicine Physician, Student
0 reviews
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Maryfrances Koester, MD   -   Emergency Medicine Physician, Surgeon
0 reviews
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Marisa Stem, PA-C   -   Physician Assistant
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Sean Devine, MD   -   Internal Medicine Physician
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David Smith, CRNA   -   Certified Registered Nurse Anesthetist, Registered Nurse
0 reviews
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Katharine MARSZALEK Douaihy, CRNP, PHD has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Katharine MARSZALEK Douaihy, CRNP, PHD has not yet specified the insurance plans she accepts.