{"schema_version":"1","generated_at":"2026-11-04T01:51:45.079Z","data_as_of":null,"url":"https://www.findmykol.com/kol/gemma-espejo","json_url":"https://www.findmykol.com/kol/gemma-espejo/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"gemma-espejo","name":"Gemma Espejo","credential":"MD","specialty":"Psychiatry","specialty_raw":"Psychiatry","therapeutic_area":"Psychiatry","therapeutic_areas":["Psychiatry"],"institution":"University of California, Irvine","institution_url":"https://www.findmykol.com/institution/university-of-california-irvine","city":"Orange","state":"CA","region":{"label":"West","url":"https://www.findmykol.com/region/west"}},"identifiers":{"npi":"1164837035","orcid":"0000-0001-9120-1884","openalex":"A5054683505"},"summary":"Gemma Espejo is a Psychiatry physician affiliated with University of California, Irvine. OpenAlex indexes 18 publications with 230 citations (h-index 5).","overview":null,"focus":{"indications":[],"research_topics":["Psychiatry"]},"scholarship":{"works_count":18,"cited_by_count":230,"h_index":5,"latest_activity_year":2026,"source":"works"},"payments":{"company_count":3,"program_years":{"first":2021,"last":null},"rows_total":3,"shown":3,"withheld":0,"rows":[{"payer":"Neurocrine BioSciences, Inc.","program_year":2025,"amount_usd":1795.68,"payment_count":12,"source_url":"https://openpaymentsdata.cms.gov/search?query=1164837035"},{"payer":"Axsome Therapeutics, Inc.","program_year":2025,"amount_usd":38.73,"payment_count":1,"source_url":"https://openpaymentsdata.cms.gov/search?query=1164837035"},{"payer":"Takeda Pharmaceuticals U.S.A., Inc.","program_year":2023,"amount_usd":6939.13,"payment_count":11,"source_url":"https://openpaymentsdata.cms.gov/search?query=1164837035"}],"record_url":"https://openpaymentsdata.cms.gov/search?query=1164837035","source":"payments"},"publications":{"total":18,"shown":5,"withheld":13,"matched_by":"OpenAlex author record","recent":[{"title":"Remission outcomes with bupropion versus selective serotonin reuptake inhibitors in major depressive disorder with comorbid obesity: A propensity-matched cohort analysis","year":2026,"journal":"Journal of Affective Disorders","source_url":"https://doi.org/10.1016/j.jad.2026.122398","status":"verified"},{"title":"Growing Your Own: Reflection, Support, and Connection for Developing Early Career Psychiatrists","year":2025,"journal":"Academic Psychiatry","source_url":"https://doi.org/10.1007/s40596-025-02141-7","status":"verified"},{"title":"Special Report: Clozapine Revisited: Updates to the Gold Standard","year":2025,"journal":"Psychiatric News","source_url":"https://doi.org/10.1176/appi.pn.2025.05.5.10","status":"verified"},{"title":"Obstetric Outcomes With Second-Generation Long-Acting Injectable Versus Oral Antipsychotics","year":2025,"journal":"The Journal of Clinical Psychiatry","source_url":"https://doi.org/10.4088/jcp.25m16033","status":"verified"},{"title":"From Extrapolation to Inclusion: A Call for Diverse Research","year":2025,"journal":"Psychiatric News","source_url":"https://doi.org/10.1176/appi.pn.2025.02.2.15","status":"verified"}],"source":"works"},"contact":{"address_1":"3800 W CHAPMAN AVE STE 500","city":"Orange","state":"CA","zip":"928681638","phone":"714-456-5902","source_url":"https://npiregistry.cms.hhs.gov/provider-view/1164837035","source":"identity"},"similar":[{"name":"Susan O’Brien","slug":"susan-obrien","institution":"University of California, Irvine","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/susan-obrien","json_url":"https://www.findmykol.com/kol/susan-obrien/profile.json"},{"name":"Steven Potkin","slug":"steven-potkin","institution":"University of California, Irvine","specialty":"Psychiatry","url":"https://www.findmykol.com/kol/steven-potkin","json_url":"https://www.findmykol.com/kol/steven-potkin/profile.json"},{"name":"Stefan Ciurea","slug":"stefan-ciurea","institution":"University of California, Irvine","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/stefan-ciurea","json_url":"https://www.findmykol.com/kol/stefan-ciurea/profile.json"},{"name":"Farshid Dayyani","slug":"farshid-dayyani","institution":"University of California, Irvine","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/farshid-dayyani","json_url":"https://www.findmykol.com/kol/farshid-dayyani/profile.json"},{"name":"Charles Nemeroff","slug":"charles-nemeroff","institution":"Dell Medical School","specialty":"Psychiatry","url":"https://www.findmykol.com/kol/charles-nemeroff","json_url":"https://www.findmykol.com/kol/charles-nemeroff/profile.json"},{"name":"Dennis Charney","slug":"dennis-charney","institution":"Icahn School of Medicine at Mount Sinai","specialty":"Psychiatry","url":"https://www.findmykol.com/kol/dennis-charney","json_url":"https://www.findmykol.com/kol/dennis-charney/profile.json"},{"name":"Maurizio Fava","slug":"maurizio-fava","institution":"Massachusetts General Hospital","specialty":"Psychiatry","url":"https://www.findmykol.com/kol/maurizio-fava","json_url":"https://www.findmykol.com/kol/maurizio-fava/profile.json"},{"name":"John Krystal","slug":"john-krystal","institution":"Yale University","specialty":"Psychiatry","url":"https://www.findmykol.com/kol/john-krystal","json_url":"https://www.findmykol.com/kol/john-krystal/profile.json"}],"coverage":{"note":"A basic directory record. Sections absent here were not yet checked for this person, so absence means not yet looked, never none found.","not_yet_checked":["funding","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":{"publications":13}},"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":"2023-02-07","provider_certified":"2023-02-07","collected_at":"2026-11-03T00:00:00.000Z"},"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts"},"payments":{"name":"CMS Open Payments","url":"https://openpaymentsdata.cms.gov","provides":"Industry payments reported to CMS, by company and program year","disclaimer":"Payments are publicly reported to CMS. Their existence does not imply wrongdoing; CMS does not interpret these data.","coverage":"Program years 2021 onward"}},"methodology_url":"https://www.findmykol.com/about#methodology"}