{"schema_version":"1","generated_at":"2026-10-31T14:35:30.216Z","data_as_of":null,"url":"https://www.findmykol.com/kol/yelina-alvarez","json_url":"https://www.findmykol.com/kol/yelina-alvarez/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"yelina-alvarez","name":"Yelina Alvarez","credential":"MD","specialty":"Gastroenterology","specialty_raw":"Gastroenterology","therapeutic_area":"Gastroenterology","therapeutic_areas":["Gastroenterology"],"institution":"Johnson & Johnson","institution_url":"https://www.findmykol.com/institution/johnson-johnson","city":"New York","state":"NY","region":{"label":"Northeast","url":"https://www.findmykol.com/region/northeast"}},"identifiers":{"npi":"1497166342","orcid":"0000-0003-0778-5683","openalex":"A5008210240"},"summary":"Yelina Alvarez is a Gastroenterology physician affiliated with Johnson & Johnson. OpenAlex indexes 41 publications with 989 citations (h-index 10); ClinicalTrials.gov lists 1 registered study matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Gastroenterology"]},"scholarship":{"works_count":41,"cited_by_count":989,"h_index":10,"latest_activity_year":2026,"source":"works"},"trials":{"count":1,"shown":1,"withheld":0,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT05834036","title":"Effect of Antibiotics on Enteric Neurons and Glia","phase":"PHASE4","status":"COMPLETED","role":"Overall official","sponsor":"Rockefeller University","source_url":"https://clinicaltrials.gov/study/NCT05834036","trial_url":"https://www.findmykol.com/trial/NCT05834036"}],"source":"trials"},"funding":{"award_count":1,"fiscal_years":{"first":2010,"last":2013},"rows_total":4,"shown":3,"withheld":1,"matched_by":"principal investigator name at an organization in the practice state","rows":[{"project":"F31AI085958","title":"Evaluating self-protection of Th17 cells against HIV-1 by CCR5 Ligands Synthesis","fiscal_year":2013,"amount_usd":"25372","organization":"NEW YORK UNIVERSITY SCHOOL OF MEDICINE","source_url":"https://reporter.nih.gov/quickSearch/F31AI085958"},{"project":"F31AI085958","title":"Evaluating self-protection of Th17 cells against HIV-1 by CCR5 Ligands Synthesis","fiscal_year":2012,"amount_usd":"47232","organization":"NEW YORK UNIVERSITY SCHOOL OF MEDICINE","source_url":"https://reporter.nih.gov/quickSearch/F31AI085958"},{"project":"F31AI085958","title":"Evaluating self-protection of Th17 cells against HIV-1 by CCR5 Ligands Synthesis","fiscal_year":2011,"amount_usd":"44434","organization":"NEW YORK UNIVERSITY SCHOOL OF MEDICINE","source_url":"https://reporter.nih.gov/quickSearch/F31AI085958"}],"source":"grants"},"publications":{"total":50,"shown":5,"withheld":45,"matched_by":"OpenAlex author record","recent":[{"title":"Efficacy and safety of subcutaneous guselkumab induction therapy in participants with moderately to severely active ulcerative colitis (ASTRO): a double-blind, treat-through, randomised, placebo-controlled, phase 3 trial","year":2026,"journal":"˜The œLancet. Gastroenterology & hepatology","source_url":"https://doi.org/10.1016/s2468-1253(25)00322-x","status":"verified"},{"title":"DOP104 Efficacy and safety of guselkumab for ulcerative colitis through week 140 of the QUASAR long-term extension study","year":2026,"journal":"Journal of Crohn s and Colitis","source_url":"https://doi.org/10.1093/ecco-jcc/jjaf231.141","status":"verified"},{"title":"Su1666 ASSOCIATION OF ENDOSCOPIC, HISTOLOGIC, AND COMPOSITE OUTCOMES WITH LONG-TERM GUSELKUMAB EFFICACY IN ULCERATIVE COLITIS: 2-YEAR RESULTS FROM THE QUASAR LONGTERM EXTENSION","year":2026,"journal":"Gastroenterology","source_url":"https://doi.org/10.1016/s0016-5085(26)02873-8","status":"verified"},{"title":"Su1645 EFFICACY AND SAFETY OF GUSELKUMAB FOR ULCERATIVE COLITIS THROUGH WEEK 140 OF THE QUASAR LONG-TERM EXTENSION STUDY","year":2026,"journal":"Gastrointestinal Endoscopy","source_url":"https://doi.org/10.1016/s0016-5107(26)02783-5","status":"verified"},{"title":"Mo1532 INTRAVENOUS AND SUBCUTANEOUS GUSELKUMAB INDUCTION ARE SIMILARLY EFFICACIOUS IN PATIENTS WITH ULCERATIVE COLITIS ACROSS WEIGHT QUARTILE AND BMI SUBGROUPS: WEEK 12 RESULTS FROM THE PHASE 3 QUASAR AND ASTRO STUDIES","year":2026,"journal":"Gastrointestinal Endoscopy","source_url":"https://doi.org/10.1016/s0016-5107(26)02902-0","status":"verified"}],"source":"works"},"contact":{"address_1":"550 FIRST AVE","address_2":"NYU LANGONE","city":"New York","state":"NY","zip":"10016","phone":"212-263-5506","source_url":"https://npiregistry.cms.hhs.gov/provider-view/1497166342","source":"identity"},"similar":[{"name":"Balaji Laxmanan","slug":"balaji-laxmanan","institution":"Johnson & Johnson","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/balaji-laxmanan","json_url":"https://www.findmykol.com/kol/balaji-laxmanan/profile.json"},{"name":"Marvin Sperling","slug":"marvin-sperling","institution":"Johnson & Johnson","specialty":"Ophthalmology","url":"https://www.findmykol.com/kol/marvin-sperling","json_url":"https://www.findmykol.com/kol/marvin-sperling/profile.json"},{"name":"Wayne Drevets","slug":"wayne-drevets","institution":"Johnson & Johnson","specialty":"Psychiatry","url":"https://www.findmykol.com/kol/wayne-drevets","json_url":"https://www.findmykol.com/kol/wayne-drevets/profile.json"},{"name":"Hanneke Schuitemaker","slug":"hanneke-schuitemaker","institution":"Johnson & Johnson","url":"https://www.findmykol.com/kol/hanneke-schuitemaker","json_url":"https://www.findmykol.com/kol/hanneke-schuitemaker/profile.json"},{"name":"Charles Rice","slug":"charles-rice","institution":"The Rockefeller University","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/charles-rice","json_url":"https://www.findmykol.com/kol/charles-rice/profile.json"},{"name":"Edward Loftus","slug":"edward-loftus","institution":"Mayo Clinic Rochester","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/edward-loftus","json_url":"https://www.findmykol.com/kol/edward-loftus/profile.json"},{"name":"Naga Chalasani","slug":"naga-chalasani","institution":"Indiana University School of Medicine","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/naga-chalasani","json_url":"https://www.findmykol.com/kol/naga-chalasani/profile.json"},{"name":"Bruce Sands","slug":"bruce-sands","institution":"Icahn School of Medicine at Mount Sinai","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/bruce-sands","json_url":"https://www.findmykol.com/kol/bruce-sands/profile.json"}],"coverage":{"note":"A basic record from the physician directory. Sections absent here were not yet checked for this person, so absence means not yet looked, never none found.","not_yet_checked":["congress","network","presence","recognition"]},"not_included":{"note":"This document is the public layer: neutral facts cited to their source. Judgments (influence tier, archetype, trajectory commentary) and the itemized rows past each section's public teaser are account features and are not served here or to crawlers.","withheld_rows":{"funding":1,"publications":45}},"sources":{"orcid":{"name":"ORCID","url":"https://orcid.org","provides":"The verified researcher identity that anchors authorship"},"identity":{"name":"NPPES (CMS)","url":"https://npiregistry.cms.hhs.gov","provides":"Identity, specialty and practice location for every U.S. clinician","coverage":"Practice location (not mailing) from the NPPES record","record_last_updated":"2025-10-18","provider_certified":"2025-10-18","collected_at":"2026-10-31T00:00:00.000Z"},"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"},"grants":{"name":"NIH RePORTER","url":"https://reporter.nih.gov","provides":"Federally funded research awards, by fiscal year"}},"methodology_url":"https://www.findmykol.com/about#methodology"}