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  • Gastroenterology, Internal Medicine
  • Accepting new patients
  • 44 years of experience
  • Connecticut Gi Pc 300 Western Blvd Ste A, Glastonbury, CT 06033
  • (860) 657-1920

Brief Intro

Dr. Gelwan graduated from the Suny Downstate Medical Center College of Medicine in 1981. He works in Glastonbury, CT and 2 other locations and specializes in Internal Medicine and Gastroenterology. Dr. Gelwan is affiliated with Hartford Hospital.

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Education Background

RESIDENCY

Nassau University Medical Center

MEDICAL SCHOOL

Suny Downstate Medical Center College Of Medicine - 1981

Languages Spoken

  • English

Location & Hours

  • Connecticut GI
  • 300 Western Blvd Ste A, Glastonbury, CT 06033
  • Mon:9:00 am - 4:30 pm
    Tue:9:00 am - 4:30 pm
    Wed:9:00 am - 4:30 pm
    Thu:9:00 am - 4:30 pm
    Fri:9:00 am - 4:30 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Internal Medicine
  • Gastroenterology

Conditions Addressed

  • Depressive Disorders
  • Anemia
  • Osteoarthritis
  • Cholelethiasis or Cholecystitis
  • Erectile Dysfunction (ED)
  • Bronchial Asthma
  • Iron Deficiency Anemia
  • Septicemia
  • Anxiety Phobic Disorders
  • Gastroesophageal Reflux Disease (GERD)
  • Diverticulitis
  • Diverticulosis
  • Dehydration
  • Celiac Disease
  • Obesity
  • Candidiasis
  • Atrial Fibrillation and Atrial Flutter
  • Peptic Ulcer Disease
  • Acute Sinusitis
  • Diabetes Mellitus (DM)
  • Esophagitis
  • Gastritis and Duodenitis
  • Benign Polyps of the Colon
  • Constipation
  • Hemorrhoids
  • Intestinal Obstruction
  • Cirrhosis
  • Inflammatory Bowel Disease (IBD)
  • Irritable Bowel Syndrome (IBS)
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Procedures Performed

  • Esophageal Dilatation

Insurance Accepted

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

  • Medicaid
  • Cigna
  • Wellcare
  • Health Partners Plans (Pennsylvania)
  • AmeriGroup
  • HealthPartners
  • Meritain Health
  • Optum Health
  • Aetna
  • AARP
  • Tricare
  • UnitedHealthcare
  • Humana
  • STLDentalPlan| LLC
  • UnitedHealthOne
  • Medicare
  • ConnectiCare
  • CarePartners of Connecticut
  • CHAMPVA
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  • Cancer 14
  • Cardiology, Heart & Vascular Surgery 7
  • Orthopedics 20
  • Neurology & Neurosurgery 17
  • Gastroenterology & GI Surgery 19
  • Pulmonology & Lung Surgery 21
  • Diabetes & Endocrinology 10
  • Children's Hospital 3
  • Urology 19
  • Psychiatry 27
  • Geriatrics 19
  • Rehabilitation 7
  • Obsterics & Gynecology 1
  • Ophthalmology 1
  • Ear, Nose & Throat 2
  • Long Term Care 3
  • Maternity Care (Uncomplicated Pregnancy) 16