University Hospitals Medical Group
Gastroenterology
Dr. Amitabh Chak, MD
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Amitabh Chak is an expert in the field of Gastroenterology. He researched medicine at Columbia University College of Physicians & Surgeons. Columbia University College of Physicians & Surgeons is a one of the best medicals schools. Columbia University College of Physicians & Surgeons is ranked 8/52 in Research/PrimaryCare. He received awards:"Regional Top Doctor", "Fellow (FACP)", "Fellow (FACG)" and "Top MD". Doctor Amitabh Chak, MD is also a published doctor. He has 26 publication published. The most recent publication is: Can endosheath technology open primary care doors to Barrett's esophagus screening by transnasal endoscopy? He accepts all Medicare patients.
Publications
- Can endosheath technology open primary care doors to Barrett's Esophagus screening by transnasal endoscopy?
- Quality Indicators for the Management of Barrett's Esophagus, Dysplasia, and Esophageal Adenocarcinoma: International Consensus Recommendations from the American Gastr...
- Methylated B3GAT2 and ZNF793 Are Potential Detection Biomarkers for Barrett's Esophagus.
- Advances in the management of Barrett's Esophagus and early esophageal adenocarcinoma.
- Serum levels of retinol-binding protein 4 and risk of colon adenoma.
- Management of pancreatic cysts in an evidence-based world.
- EUS-derived criteria for distinguishing Benign from malignant metastatic solid hepatic masses.
- The risk of post-ERCP pancreatitis and the protective effect of rectal indomethacin in cases of attempted but unsuccessful prophylactic pancreatic stent placement.
- FISH then grill? Using biomarkers to predict response to ablation.
- Variation in Aptitude of Trainees in Endoscopic Ultrasonography, Based on Cumulative Sum Analysis.
- Applying Big GWAS Data to Clarify the Role of Obesity in Barrett's Esophagus and Esophageal Adenocarcinoma.
- Comparative acceptability of transnasal esophagoscopy and Esophageal capsule esophagoscopy: a randomized, controlled trial in veterans.
- Development of a Program to Train Physician Extenders to Perform Transnasal Esophagoscopy and Screen for Barrett's Esophagus.
- Barrett's Esophagus Translational Research Network (BETRNet): The Pivotal Role of Multi-institutional Collaboration in Esophageal Adenocarcinoma Research.
- What We Know and What We Need to Know About Familial Gastroesophageal Reflux Disease and Barrett's Esophagus.
- Use of prototype two-channel endoscope with elevator enables larger lift-and-snare endoscopic mucosal resection in a porcine model.
- Commercially available biological mesh does not prevent stricture after Esophageal mucosectomy.
- Preliminary results of antiscarring therapy in the prevention of postendoscopic Esophageal mucosectomy strictures.
- Association of Barrett's Esophagus With Type II Diabetes Mellitus: Results From a Large Population-based Case-Control Study.
- Insulin/Insulin-Like Growth Factor-1 Pathway in Barrett's Carcinogenesis.
- Cap-assisted ERCP with a forward-viewing gastroscope as a rescue endoscopic intervention in patients with Billroth II anatomy.
- Vimentin in Upper GastroIntestinal Pathologies--Response.
- Immediate unprepared hydroflush colonoscopy for severe lower GI Bleeding: a feasibility study.
- EUS in localizing safe alternate access sites for natural orifice transluminal endoscopic surgery: initial experience in a porcine model.
- Endoscopic full-thickness resection of Gastric tumors using a novel grasp-and-snare technique: feasibility in ex vivo and in vivo porcine models.
Schools
Columbia University College Of Physicians and Surgeons
Ny and Presby Hp Columbia Campus
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
- Regional Top Doctor
- Fellow (FACP)
- Fellow (FACG)
- Top MD
Education
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New York Presbyterian Hospital - Columbia Campus -
Columbia University College of Physicians & Surgeons
Hospital
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University Hospitals Case Medical Center
Drug Facts
| NPI NUMBER | 1841215332 | |
| NPPES Provider LastName | CHAK | |
| NPPES Provider FirstName | AMITABH | |
| NPPES Provider ZIPCode | 441061716 | |
| NPPES Provider State | OH | |
| Specialty Description | Gastroenterology | |
| Total Claim Count | 212.0 | |
| Distinct Opioid Count | 1.0 | |
| Opioid Claim Count | 11.0 | |
| Percent Opioid Claims | 5.19 |
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1841215332 |
| Last Name Of The Provider | CHAK |
| First Name Of The Provider | AMITABH |
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