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  • Gastroenterology, Internal Medicine
  • Accepting new patients
  • 51 years of experience
  • Northwell Health Western Suffolk Gastroenterology 375 E Main St Ste 21, Bay Shore, NY 11706
  • (631) 751-3000

Brief Intro

Dr Harrison graduated from the Albert Einstein College of Medicine of Yeshiva University,Albert Einstein College of Medicine of Yeshiva University in 1974. He works in Bay Shore, NY and 5 other locations and specializes in Gastroenterology and Internal Medicine. Dr Harrison is affiliated with South Shore University Hospital.

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Education Background

RESIDENCY

Bronx Lebanon Hospital Center

MEDICAL SCHOOL

Albert Einstein College Of Medicine Of Yeshiva University - 1974

Albert Einstein College Of Medicine Of Yeshiva University - 1974

Languages Spoken

  • English

Location & Hours

  • Northwell Health Physician Partners
  • 375 E Main St Ste 21, Bay Shore, NY 11706
  • Mon:9:00 am - 5:00 pm
    Tue:9:00 am - 5:00 pm
    Wed:9:00 am - 5:00 pm
    Thu:9:00 am - 5:00 pm
    Fri:9:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Gastroenterology
  • Internal Medicine

Conditions Addressed

  • Inflammatory Bowel Disease (IBD)
  • Gastroesophageal Reflux Disease (GERD)
  • Chronic Pancreatitis
  • Hemorrhoids
  • Diverticulosis
  • Gastrointestinal Hemorrhage
  • Infectious Liver Disease
  • Irritable Bowel Syndrome (IBS)
  • Esophagitis
  • Benign Polyps of the Colon
  • Constipation
  • Diverticulitis
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Procedures Performed

  • Colonoscopy

Insurance Accepted

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

  • Meritain Health
  • UnitedHealthcare
  • MagnaCare
  • Empire Blue Cross Blue Shield
  • HealthFirst (NY)
  • Molina Healthcare
  • Blue Cross Blue Shield of Texas
  • EmblemHealth
  • 1199SEIU
  • Medicare
  • Humana
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  • Cancer 43
  • Cardiology, Heart & Vascular Surgery 31
  • Orthopedics 75
  • Neurology & Neurosurgery 60
  • Gastroenterology & GI Surgery 75
  • Pulmonology & Lung Surgery 91
  • Diabetes & Endocrinology 44
  • Children's Hospital 22
  • Urology 87
  • Psychiatry 103
  • Geriatrics 82
  • Rehabilitation 38
  • Obsterics & Gynecology 17
  • Ophthalmology 4
  • Ear, Nose & Throat 11
  • Rheumatology 2
  • Long Term Care 3
  • Maternity Care (Uncomplicated Pregnancy) 60