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  • Cardiovascular Disease, Internal Medicine
  • Accepting new patients
  • 26 years of experience
  • Penn State Health Camp Hill 875 Poplar Church Rd Ste 400, Camp Hill, PA 17011
  • (717) 724-6450

Brief Intro

Dr. Gassis received his undergraduate degree from The Catholic University of America and his medical degree from Georgetown University in Washington DC. He then completed Internal Medicine Residency training at Emory University in Atlanta. He subsequently completed fellowship training in Cardiovascular Disease and Clinical Cardiac Electrophysiology at Emory University. Dr. Gassis is board certified by the ABIM in Internal Medicine, Cardiovascular Disease and Clinical Cardiac Electrophysiology. He has authored and coauthored a number of manuscripts in his field. Dr. Gassis is experienced in the management of cardiac arrhythmia using pharmacologic therapy, catheter ablation and device based arrhythmia management techniques.

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Education Background

MEDICAL SCHOOL

Georgetown University School Of Medicine - 1999

Languages Spoken

  • English

Location & Hours

  • Geisinger Clinics
  • 875 Poplar Church Rd Ste 400, Camp Hill, PA 17011
  • Mon:7:30 am - 4:30 pm
    Tue:7:30 am - 4:30 pm
    Wed:7:30 am - 4:30 pm
    Thu:7:30 am - 4:30 pm
    Fri:7:30 am - 4:30 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Cardiovascular Disease
  • Internal Medicine

Conditions Addressed

  • Paroxysmal Supraventricular Tachycardia (PSVT)
  • Mitral Valvular Disease
  • Hypertension (HTN)
  • Atrial Fibrillation and Atrial Flutter
  • Cardiomyopathy
  • Angina Pectoris
  • Acute Myocardial Infarction (AMI)
  • Ischemic Heart Disease
  • Cardiac Arrhythmia
  • Heart Failure
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Procedures Performed

  • Pacemaker and Defibrillator Procedures
  • Cardiovascular Transcatheter Procedures
  • Cardioversion
  • Cardiovascular Transcatheter Procedures
  • Cardioversion
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Keystone First
  • AmeriHealth Caritas
  • Medicare
  • UnitedHealthcare
  • AmeriHealth
  • Aetna
  • Transamerica
  • Gateway Health
  • Geisinger Health Plan
  • HealthPartners
  • Golden Rule
  • CHAMPVA
  • Cigna
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  • Cancer 44
  • Cardiology, Heart & Vascular Surgery 41
  • Orthopedics 71
  • Neurology & Neurosurgery 54
  • Gastroenterology & GI Surgery 71
  • Pulmonology & Lung Surgery 73
  • Diabetes & Endocrinology 27
  • Children's Hospital 13
  • Urology 72
  • Psychiatry 80
  • Geriatrics 67
  • Rehabilitation 64
  • Obsterics & Gynecology 14
  • Ophthalmology 3
  • Ear, Nose & Throat 8
  • Rheumatology 2
  • Long Term Care 11
  • Maternity Care (Uncomplicated Pregnancy) 43