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Marisa C Isaacson, MD

Inflammatory Bowel Disease Gastroenterology
Inflammatory Bowel Disease Gastroenterology
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Dr. Marisa Isaacson is a gastroenterologist who diagnoses and treats diseases of the digestive/gastrointestinal (GI) tract. She performs endoscopic procedures to treat conditions of the GI system, including the esophagus, stomach, intestines, and liver. After graduating from American University of the Caribbean School of Medicine, in Netherlands Antilles, St. Maarten, Dr. Isaacson completed a residency at the University of Connecticut Health Center in Farmington, Connecticut. She also completed a fellowship in gastroenterology and hepatology at Allegheny General Hospital in Pittsburgh, Pennsylvania. Dr. Isaacson is certified by the American Board of Internal Medicine. She is a member of the American Gastroenterology Association and the American College of Gastroenterology. She welcomes patients 18 and older at the Allegheny Center for Digestive Health in the North Side and in Jefferson Hills.

Age Groups Seen

Adult, Older Adult

Languages Spoken*

English

*Our providers self-report what languages they speak. All AHN practices have interpretive services available.

Expertise

barrett's esophagus
bowel dysmotility
bright red blood per rectum
cholelithiasis
clostridium difficile
cologuard
colon polypectomy
colorectal screening
constipation
digestive disorders
diverticulitis
enterocolitis
esophageal hypersensitivity
esophageal inlet patch
family history of pancreatic cancer
fecal impaction
gastric emptying study
gastrointestinal bleeding
gerd diet and lifestyle counseling
j pouch
peg (percutaneous endoscopic gastrostomy)
pica
rectal cancer
sigmoidoscopy
stoma complications

Credentials

Education

  • American University of the Caribbean School of Medicine
  • Residency

  • University of Connecticut Health Center-John Dempsey Hospital
  • Fellowship

  • AGH-WPH Medical Education Consortium Internships, Residencies, Fellowships
  • Board Certification

  • American Board of Internal Medicine - Gastroenterology