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5.0(3 reviews)
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Office Hours at Geisinger 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

Mark Anjalan Jayanathan, MD
Thoracic and Cardiac Surgeon - General

Biography

Mark Anjalan Jayanathan, MD is a Thoracic and Cardiac Surgeon - General practicing in Danville, PA

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

Featured Review See More Reviews

Everyone was extremely professional and answered all my questions…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
University of Virginia School of MedicineDoctorateOther2015

InstitutionFocusYear
Internship - University of VirginiaOther2016
Residency - Geisinger Medical CenterOther2021
Fellowship - University of Maryland Medical CenterOther2023

Specialties

Languages Spoken
English
Medical Specialties
  • Thoracic and Cardiac Surgeon

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 3
Most Recent Review: 02/03/2026
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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

“Everyone was extremely professio...”

Everyone was extremely professional and answered all my questions

Anonymous 02/03/2026
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Verified Patient

“Never had a problem with geising...”

Never had a problem with geisinger. Would highly recommend to family and friends.

Anonymous 11/12/2025
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Verified Patient

“He is a miracle doctor...”

He is a miracle doctor

Anonymous 11/29/2025

Locations

Affiliated Practices

Practice Colleagues

Chung-Yin Sherman, CRNP   -   Nurse Practitioner
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Sarah Motts,   -   Other Healthcare Provider
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Matthew Homishak, CRNA   -   Certified Registered Nurse Anesthetist, Registered Nurse
0 reviews
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Kandace Gonzalez, CRNP   -   Nurse Practitioner
0 reviews
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William Eschenbacher, MD   -   Internal Medicine Physician
0 reviews
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Randy Gallamore, MA, COUNSE   -   Psychologist
0 reviews
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Mark Anjalan Jayanathan, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Mark Anjalan Jayanathan, MD has not yet specified the insurance plans he accepts.