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5.0(6 reviews)
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Office Hours at Geisinger General Surgery Pottsville

  • 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

John A. Semian, MD
Surgeon - General

Highlights

  • Board Certified

Biography

Dr. Semian is a board-certified general surgeon. His clinical interests include abdominal wall reconstruction, hernia, gallbladder and acute care. His research interests include acute care surgery and… Read more ›

Featured Review See More Reviews

My Dr. Was concerned about my surgery, His PA was also very concerned .…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
UMDNJ - New Jersey Medical School - Newark, NJDoctorateOther1995

InstitutionFocusYear
Residency - Saint Barnabas Medical CenterOther2000

CertificationCert. BodyYear
SurgerySurgeryNot Specified

Specialties

Languages Spoken
English
Medical Specialties
  • Surgeon

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 6
Most Recent Review: 10/14/2026
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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

“My Dr. Was concerned about my ...”

My Dr. Was concerned about my surgery, His PA was also very concerned .

Anonymous 10/14/2026
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Verified Patient

“I have been seeing Dr Semian for...”

I have been seeing Dr Semian for a while with some issues. He is always very helpful, listens to my concerns, and is going to perform my surgery.

Anonymous 08/31/2026
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Verified Patient

“Dr. Semian Is A #1 doc.exellent....”

Dr. Semian Is A #1 doc.exellent.DOC

Anonymous 03/18/2026
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Verified Patient

“All good...”

All good

Anonymous 09/23/2026
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Verified Patient

“Exceptional concern is given to ...”

Exceptional concern is given to a clear understanding of diagnosis and treatment(s) available as well as accommodating tangential patient problems

Anonymous 04/08/2026
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Verified Patient

“Dr.S is caring and concerning ab...”

Dr.S is caring and concerning about my health outcome

Anonymous 12/10/2025

Locations

Affiliated Practices

Practice Colleagues

Brett Gemmell, PA-C   -   Physician Assistant
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William Schiavone, DO   -   Internal Medicine Physician
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Matthew Wilson,   -   Certified Registered Nurse Anesthetist
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Brittany Grubb, CRNP   -   Nurse Practitioner
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    John A. Semian, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    John A. Semian, MD has not yet specified the insurance plans he accepts.