Professor, Medicine, Pennsylvania State University College of Medicine
Gastroenterology
Dr. Thomas J. McGarrity, MD
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Thomas McGarrity practices Gastroenterology. He went to University of Virginia School of Medicine. He has 2 awards "Fellow (AGAF)" and "Fellow (FACG)". Thomas McGarrity is a published doctor. He has 61 publications published. The most current publication "Differential effects of deoxycholic acid on proliferation of neoplastic and differentiated colonocytes in vitro." Thomas McGarrity accepts Medicare payments and is listed with Medicare.gov.
Publications
- Colorectal cancer screening in high-risk groups is increasing, although current smokers fall behind.
- Biliary Stenting in Patients with Malignant Biliary Obstruction: Comparison of Double Layer, Plastic and Metal Stents.
- Barrett's Esophagus: Emerging Knowledge and Management Strategies.
- Screening for Familial Colorectal Cancer Risk amongst Colonoscopy Patients New to an Open-Access Endoscopy Center.
- Less common Colorectal cancer predisposition syndromes.
- The hamartomatous polyposis Syndromes: a clinical and molecular review.
- Correlation of staining for LKB1 and COX-2 in hamartomatous polyps and carcinomas from patients with Peutz-Jeghers Syndrome.
- GI polyposis and glycogenic acanthosis of the Esophagus associated with PTEN mutation positive Cowden syndrome in the absence of cutaneous manifestations.
- Overexpression of cyclooxygenase 2 in hamartomatous polyps of Peutz-Jeghers Syndrome.
- Synchronous proximal polyps and Cancer in patients with polyps detected at sigmoidoscopy: results of a single, rural-based sigmoidoscopy clinic.
- Peutz-Jeghers Syndrome: clinicopathology and molecular alterations.
- Sustained viral response to pegylated interferon alpha-2b and ribavirin in chronic hepatitis C refractory to prior treatment.
- Genotype-phenotype correlations in Peutz-Jeghers Syndrome.
- Effects of fat and fiber on human colon Cancer xenografted to athymic nude mice.
- Interspecies comparison of calmodulin binding proteins throughout the gastroIntestinal tract: comparison with human colon adenomas and adenocarcinomas.
- Alterations in lectin binding in the proximal and distal colon of Sprague-Dawley rats with 1,2 dimethylhydrazine administration.
- Colonic polyamine content and ornithine decarboxylase activity as markers for adenomas.
- Results of a repeat television-advertised mass screening program for Colorectal cancer using fecal occult blood tests.
- Transient changes of dorsal pancreatic duct in acute pancreatitis associated with pancreas divisum.
- Afferent loop obstruction presenting as acute pancreatitis and pseudocyst: case reports and review of the literature.
- Lectin histochemistry of adenomatous polyps. Not a predictor of metachronous lesions.
- Crohn's Disease and massive lower gastrointestinal bleeding: angiographic appearance and two case reports.
- Results of a television-advertised public screening program for Colorectal cancer.
- The effects of chronic ethanol administration on polyamine content during dimethylhydrazine-induced Colorectal carcinogenesis in the rat.
- Peutz-Jeghers Syndrome: a clinicopathologic survey of the "Harrisburg family" with a 49-year follow-up.
- An analysis of imaging studies and liver function tests to detect hepatic neoplasia.
- Cellular proliferation in proximal and distal rat colon during 1,2-dimethylhydrazine-induced carcinogenesis.
- Qualitative and quantitative changes in sialomucins during 1,2-dimethylhydrazine-induced colon carcinogenesis in the rat.
- Refractory ascites associated with polycystic liver Disease. Treatment with peritoneovenous shunt.
- Dimethylhydrazine and ethanol.
- The watermelon stomach: long-term outcome in patients treated with Nd:YAG laser therapy.
- Protein kinase C activity as a potential marker for Colorectal neoplasia.
- Selenium and difluoromethylornithine additively inhibit DMH-induced distal colon tumor formation in rats fed a fiber-free diet.
- Treatment of a giant biloma and bile leak by ERCP stent placement.
- Effect of selenium on growth, S-adenosylmethionine and polyamine biosynthesis in human colon Cancer cells.
- Screening for alimentary Cancer: outstanding problems and a new strategy for research.
- Survival of patients diagnosed with Colorectal cancer through a television-advertised screening program.
- Identification and characterization of zeta-opioid receptor in human colon Cancer.
- Localization of protein kinase C alpha isoform expression in the human gastroIntestinal tract.
- Opioid growth factor ([Met5]enkephalin) prevents the incidence and retards the growth of human colon Cancer.
- The epidermal growth factor receptor (EGF-R) is present on the basolateral, but not the apical, surface of enterocytes in the human gastroIntestinal tract.
- Treatment strategies for Helicobacter pylori infection.
- Fine mapping of a genetic locus for Peutz-Jeghers Syndrome on chromosome 19p.
- Differential effects of deoxycholic acid on proliferation of neoplastic and differentiated colonocytes in vitro.
- Overexpression of epidermal growth factor receptor in Peutz-Jeghers Syndrome.
- p53 and APC mutations are detectable in the plasma and serum of patients with Colorectal cancer (CRC) or adenomas.
- Somatic mutation screening: identification of individuals harboring K-ras mutations with the use of plasma DNA.
- Outcome of patients with chronic Abdominal pain referred to chronic pain clinic.
- Giant fundic polyp complicating attenuated familial adenomatous polyposis.
- Barrett''s oEsophagus: the continuing conundrum.
- Apoptosis associated with Esophageal adenocarcinoma: influence of photodynamic therapy.
- Diabetic ketoacidosis induced by alpha interferon and ribavirin treatment in a patient with hepatitis C.
- Herpes simplex-induced fulminant hepatitis in adults: a call for empiric therapy.
- Improvement in quality of life measures in patients with refractory hepatitis C, responding to re-treatment with Pegylated interferon alpha -2b and ribavirin.
- Psychosocial impact of Peutz-Jeghers Syndrome.
- The revised Bethesda guidelines: extent of utilization in a university hospital medical center with a Cancer genetics program.
- Peginterferon alfa-2b and ribavirin: effective in patients with hepatitis C who failed interferon alfa/ribavirin therapy.
- American College of Gastroenterology Guidelines for Colorectal Cancer Screening 2008.
- FibroTest is an independent predictor of virologic response in chronic hepatitis C patients retreated with pegylated interferon alfa-2b and ribavirin in the EPIC³ prog...
- An anti-adenoma antibody, Adnab-9, may reflect the risk for neoplastic progression in familial hamartomatous polyposis Syndromes.
Procedures Preformed
- Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
- Endoscopy (Esophagus, Stomach, Small Intestine)
- ERCP (Endoscopic Retrograde Cholangiopancreatography)
- Liver Biopsy
Conditions Treated
- Abdominal Pain
- Anemia
- Barrett's Esophagus
- Benign Neoplasm of the Digestive System
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Doctors Specialties
- Gastroenterology
Accepted Insurances
Awards
- Fellow (AGAF)
- Fellow (FACG)
Education
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Penn State University -
University of Virginia School of Medicine
Hospital
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Penn State Milton S. Hershey Medical Center
Drug Facts
| NPI NUMBER | 1316995996 | |
| NPPES Provider LastName | MCGARRITY | |
| NPPES Provider FirstName | THOMAS | |
| NPPES Provider ZIPCode | 170332360 | |
| NPPES Provider State | PA | |
| Specialty Description | Gastroenterology | |
| Total Claim Count | 597.0 | |
| Distinct Opioid Count | 1.0 | |
| Opioid Claim Count | 15.0 | |
| Percent Opioid Claims | 2.51 |
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1316995996 |
| Last Name Of The Provider | MCGARRITY |
| First Name Of The Provider | THOMAS |
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