Louis Chaptini, MD
Assistant Professor AdjunctCards
Contact Info
Yale School of Medicine
Department of Medicine (Digestive Diseases), PO Box 208019
New Haven, CT 06520-8019
United States
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Titles
Assistant Professor Adjunct
Biography
I graduated from St Joseph University, Beirut, Lebanon in 1998, then completed my training in Internal Medicine and Gastroenterology at UMDNJ/Robert Wood Johnson Medical school. I joined the Digestive Diseases section at Yale in 2012, worked as full time faculty until August 2015. I have two areas of interests, screening for colon cancer and functional bowel diseases. As general gastroenterologist, I treat patients with a wide range of digestive symptoms including reflux, ulcers, irritable bowel syndrome. I currently work at Yale on a part time basis, mainly attending on the inpatient gastroenterology service.
Appointments
Digestive Diseases
Assistant Professor AdjunctPrimary
Other Departments & Organizations
- Digestive Diseases
- Gastroenterology
- Gastroenterology Hospitalist Program
- Internal Medicine
- Metabolic Health & Weight Loss Program
- Yale Medicine
- Yale Ventures
Education & Training
- Fellowship
- UMDNJ/Robert Wood Johnson Medical school (2005)
- Residency
- UMDNJ/Robert Wood Johnson Medical school (2002)
- MD
- St Joseph University, Beirut, Lebanon (1999)
Research
Research at a Glance
Yale Co-Authors
Publications Timeline
Loren Laine, MD
Basile Njei, MD, PhD, MPH, FACHDM
Publications
2024
Esophageal damage following left atrial ablation in a patient on dabigatran: adding insult to injury
Jalloul S, Jreij C, Karam K, Salem J, Chaptini L. Esophageal damage following left atrial ablation in a patient on dabigatran: adding insult to injury. European Journal Of Case Reports In Internal Medicine 2024, 11: 004832. PMID: 39372148, PMCID: PMC11451853, DOI: 10.12890/2024_004832.Peer-Reviewed Original ResearchCold snare polypectomy: A closer look at the efficacy and limitations for polyps 10-20 mm in size
Chaptini L, Jalloul S, Karam K. Cold snare polypectomy: A closer look at the efficacy and limitations for polyps 10-20 mm in size. World Journal Of Gastrointestinal Endoscopy 2024, 16: 445-450. PMID: 39155992, PMCID: PMC11325874, DOI: 10.4253/wjge.v16.i8.445.Peer-Reviewed Original Research
2019
Gastrointestinal Bleeding
Louis Chaptini and Steven Peikin Critical Care Medicine: Principles of Diagnosis and Management in the Adult, 72, 1192-1209.e5, 2019Chapters
2017
Challenges Faced by US-Trained Gastroenterologists When Pursuing a Medical Career Outside of the USA
Chaptini L. Challenges Faced by US-Trained Gastroenterologists When Pursuing a Medical Career Outside of the USA. Digestive Diseases And Sciences 2017, 62: 3266-3268. PMID: 29064012, DOI: 10.1007/s10620-017-4809-2.Peer-Reviewed Original ResearchCitations
2016
Strongyloidiasis Presenting as Epigastric Pain
Shah S, Chaptini L, Parikh ND. Strongyloidiasis Presenting as Epigastric Pain. The American Journal Of Gastroenterology 2016, 111: 1678. PMID: 27924100, DOI: 10.1038/ajg.2016.435.Peer-Reviewed Case Reports and Technical NotesPhysiology of Weight Regulation
Chaptini L, Peikin S. Physiology of Weight Regulation. 2016, 1-4. DOI: 10.1002/9781119127437.ch102.ChaptersCitationsConceptsCentral nervous systemWeight regulationMain peripheral organsPathogenesis of obesityPeripheral organsFood intakeGastrointestinal systemObesity epidemicMultiple organsNervous systemEnergy intakeMajor deleterious effectsEnergy homeostasisTherapeutic agentsEnergy expenditurePublic healthCentral signalsDeleterious effectsIntakeOrgansPrimary formCurrent understandingObesityPathogenesisPhysiologySloughing Esophagitis: An Atypical Cause of Food Impaction
Shah SA, Cho M, Chaptini L, Parikh N. Sloughing Esophagitis: An Atypical Cause of Food Impaction. ACG Case Reports Journal 2016, 3: e85. PMID: 27807547, PMCID: PMC5062645, DOI: 10.14309/crj.2016.58.Peer-Reviewed Case Reports and Technical NotesCitationsDiagnosis of sessile serrated adenomas/polyps with image-enhanced endoscopy: a systematic review and meta-analysis
Parikh ND, Chaptini L, Njei B, Laine L. Diagnosis of sessile serrated adenomas/polyps with image-enhanced endoscopy: a systematic review and meta-analysis. Endoscopy 2016, 48: 731-739. PMID: 27223636, DOI: 10.1055/s-0042-107592.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsImage-enhanced endoscopyWhite light endoscopyNarrow-band imagingNon-neoplastic lesionsSSA/PsAdenomas/polypsFlexible spectral imaging color enhancementSystematic reviewCorresponding histologic diagnosesSSA/P detection rateSessile serrated adenomas/polypsSerrated adenomas/polypsNon-neoplastic tissuesAppearance of polypsSSA/PNBI studiesPrimary outcomeHistologic diagnosisInclusion criteriaEndoscopic diagnosisHyperplastic polypsSSA/P.Autofluorescence imagingHead comparisonBand imagingObesity: Treatment and Complications
Chaptini L, Peikin S. Obesity: Treatment and Complications. 2016, 491-494. DOI: 10.1002/9781118512104.ch62.ChaptersSchistosomiasis as a Solitary Sigmoid Nodule
Parikh ND, Gurung A, Chaptini L. Schistosomiasis as a Solitary Sigmoid Nodule. The American Journal Of Gastroenterology 2016, 111: 173. PMID: 26882938, PMCID: PMC4829392, DOI: 10.1038/ajg.2015.214.Peer-Reviewed Case Reports and Technical Notes
Academic Achievements & Community Involvement
honor Howard M. Spiro, MD Digestive Diseases Fellowship Teaching Award
Yale School of Medicine AwardYale School of MedicineDetails06/15/2015United States
Clinical Care
Overview
Louis Chaptini, MD, is a general gastroenterologist who treats patients with common gastrointestinal (GI) conditions including reflux, irritable bowel syndrome, constipation, diarrhea, and ulcers.
He currently works as a GI hospitalist, which means he treats hospitalized patients with GI conditions. These conditions range from GI bleeding and abdominal pain to inflammatory bowel disease and liver diseases.
Dr. Chaptini received the Howard M. Spiro, MD, Digestive Diseases Fellowship Teaching Award from Yale School of Medicine in 2015. He says he enjoys teaching trainees who rotate in the hospital as part of the gastroenterology inpatient service.
Clinical Specialties
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Get In Touch
Contacts
Yale School of Medicine
Department of Medicine (Digestive Diseases), PO Box 208019
New Haven, CT 06520-8019
United States
Locations
Patient Care Locations
Are You a Patient? View this doctor's clinical profile on the Yale Medicine website for information about the services we offer and making an appointment.