AHN Provider
AHN Provider
Gregory G Machiko, MD
Gastroenterology
Gastroenterology
4.5star star star star star_half(53)•Comments (5)
About
Location
Reviews
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
abdominal bloating
abdominal pain
anorectal manometry
barrett's esophagus
bravo ph test
capsule endoscopy
clostridium difficile
colonic polyps
colorectal screening
constipation
digestive disorders
dyspepsia
dysphagia
esophageal manometry
family history of colon cancer
gastroesophageal reflux disease
gastroparesis
hemorrhoids
irritable bowel syndrome
irritable bowel syndrome with constipation ibs-c
irritable bowel syndrome with diarrhea ibs-d
melena
nausea and vomiting
peg (percutaneous endoscopic gastrostomy)
small intestine bacterial overgrowth (sibo)
Credentials
Education
- Jefferson Medical College
Residency
- Allegheny General Hospital
Fellowship
- Allegheny General Hospital
Board Certification
- American Board of Internal Medicine - Gastroenterology
Publications
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