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JOHN HORWHAT, M.D.
M.D.
Gastroenterology Physician
NPI: 1487747242IndividualAccepts Medicare
Specialties, Licenses & Credentials
Gastroenterology PhysicianPrimary
Internal Medicine — Gastroenterology
Code: 207RG0100X
MD053834L(PA)
CMS Specialties
PrimaryGASTROENTEROLOGY
Education
TEMPLE UNIVERSITY SCHOOL OF MEDICINE
Class of 1992
Research & Publications (12)
Focal or diffuse "fullness" of the pancreas on CT. Usually benign, but EUS plus/minus FNA is warranted to identify malignancy.
PMID 19129613·JOP·2009
8-other
A randomized comparison of methylene blue-directed biopsy versus conventional four-quadrant biopsy for the detection of intestinal metaplasia and dysplasia in patients with long-segment Barrett's esophagus.
PMID 17970838·Am J Gastroenterol·2008
4-observational
Normalization of intestinal metaplasia in the esophagus and esophagogastric junction: incidence and clinical data.
PMID 17156135·Am J Gastroenterol·2007
8-other
A randomized comparison of EUS-guided FNA versus CT or US-guided FNA for the evaluation of pancreatic mass lesions.
PMID 16733111·Gastrointest Endosc·2006
4-observational
Proximal migration of a 3 French pancreatic stent in a patient with pancreas divisum: suggested technique for successful retrieval.
PMID 15767735·JOP·2005
5-case
Safety, tolerability, and efficacy of endoscopic low-pressure liquid nitrogen spray cryotherapy in the esophagus.
PMID 19515183·Dis Esophagus·2010
3-trial
Endoscopic therapy of a splenic abscess: definitive treatment via EUS-guided transgastric drainage.
PMID 16996360·Gastrointest Endosc·2006
5-case
Massive pneumoperitoneum after EUS-FNA aspiration of the pancreas.
PMID 16650566·Gastrointest Endosc·2006
5-case
Use of methylene blue for detection of specialized intestinal metaplasia in GERD patients presenting for screening upper endoscopy.
PMID 15745106·Dig Dis Sci·2005
8-other
Sky blue or murky waters: the diagnostic utility of methylene blue.
PMID 11522996·Gastrointest Endosc·2001
8-other
Data courtesy of the U.S. National Library of Medicine (NLM). Ltrl is not affiliated with or endorsed by NLM.
Contact & Hours
- Address
- 2112 HARRISBURG PIKE, SUITE 202
LANCASTER, PA 17601 - Phone
- (717) 544-3500
Quick Facts
- NPI
- 1487747242
- Entity Type
- Individual
- Gender
- Male
- Medicare
- Accepted
- Specialties
- 1
- Locations
- 1
- Years in Practice
- 34
- Publications
- 12
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