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Locations & Directions

Mapbox Map of Dr. John Oconnor

The Starting Point of NJ Inc

215 Highland Ave
Haddon Township, NJ 08108
Mapbox Map of Dr. John Oconnor

Montgomery County GI Specialist

700 W Germantown Pike
Norristown, PA 19403

Specialties & Expertise

Specialties

  • Gastroenterology

Expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Background

Languages Spoken

  • English

Education

  • Residency

    Lankenau Medical Center