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5.0(1 review)
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Office Hours at Geisinger Jersey Shore Hospital

  • 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

Mark E Armstrong, MD
Surgeon - General

Highlights

  • Board Certified

Biography

Dr. Armstrong is a board-certified general surgeon. His clinical interests include hernias, robotics and general surgery. Dr. Armstrong obtained his medical degree from Temple University. He completed… Read more ›

Featured Review See More Reviews

Dr Armstrong is always listens to my concerns and takes as much time as necessary to answer my questions and makes sure I understand the answers!…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Temple University, School of MedicineDoctorateOther1988

CertificationCert. BodyYear
SurgerySurgeryNot Specified

Practice & Hospital Affiliations

  • Lock Haven Hospital
       Lock Haven, Pennsylvania - 17745

Specialties

Languages Spoken
English
Medical Specialties
  • Surgeon

Surgery

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 1
Most Recent Review: 02/27/2026
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Office & Staff Evaluation 5.0

Ease of Getting an Appointment 5.0
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

“Dr Armstrong is always listens t...”

Dr Armstrong is always listens to my concerns and takes as much time as necessary to answer my questions and makes sure I understand the answers!

Anonymous 02/27/2026

Locations

Affiliated Practices

Practice Colleagues

John Rodaitis, DO   -   Family Medicine Physician
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Helen Miller, PA-C   -   Physician Assistant
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Katherin Lorson, PA-C   -   Physician Assistant
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Roshan Mainali, MD   -   Internal Medicine Physician
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Ronald Eister, MD   -   Emergency Medicine Physician, Family Medicine Physician
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Kaustav Mukherjee, MD   -   Family Medicine Physician
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Wingrove Jarvis, MD   -   Orthopaedic Surgeon
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Shannon Seeland, MD   -   Family Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Mark E Armstrong, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Mark E Armstrong, MD has not yet specified the insurance plans he accepts.