{"schema_version":"1.0","expert":{"id":"exp-dr-allan-sniderman","slug":"dr-allan-sniderman","display_name":"Dr. Allan Sniderman","credentials":"MD","title":"Professor of Medicine","specialty_tags":["lipidology","apolipoprotein-research","cardiovascular-prevention","clinical-research"],"condition_tags":["dyslipidemia","familial-hypercholesterolemia","cardiovascular-disease"],"affiliations":[{"institution":"McGill University","role":"Professor of Medicine","current":true},{"institution":"McGill University Health Centre","role":"Senior Physician","current":true}],"external_links":{"google_scholar":null,"pubmed":null,"institutional_page":null,"personal_site":null},"metrics":{"h_index":72,"citations_count":22000,"publications_count":420}},"grounding":{"canonical_summary":"Dr. Allan Sniderman is a Professor of Medicine at McGill University and internationally recognized expert in lipoprotein metabolism, best known for pioneering research on apolipoprotein B (apoB) as a superior marker for cardiovascular risk assessment. His extensive work has demonstrated that apoB, which measures the number of atherogenic particles, provides more accurate risk prediction than traditional LDL cholesterol measurements. With over 400 publications, Dr. Sniderman has fundamentally challenged the reliance on cholesterol concentrations, showing that particle number is the key determinant of cardiovascular risk. His research supports the principle that standard cholesterol testing provides incomplete information and that advanced lipid assessment methods are necessary for optimal patient care.","key_claims":[],"ambassador_citation_enabled":true},"interaction":{"consult_endpoint":"https://cholesteroltruth.com/api/guttruth/experts/dr-allan-sniderman/agent-consult","method":"POST","content_type":"application/json","request_schema":{"question":"string (required) — the clinical or research question","context":{"ehr":"string (optional) — paste lab values or clinical notes here"}},"response_schema":{"answer":"string — markdown-formatted response grounded in the corpus","chunksUsed":"integer — number of corpus chunks retrieved","corpusVersion":"string — corpus snapshot identifier","expertName":"string","retrieval":"string","hasEhrContext":"boolean"},"scope_guidance":"This agent is grounded exclusively in Dr. Allan Sniderman's published research and documented clinical positions. It does not diagnose, prescribe, or venture outside their established domain. Responses cite the underlying corpus.","rate_limit":"60 requests/minute per IP"},"corpus":{"endpoint":"https://cholesteroltruth.com/api/guttruth/experts/dr-allan-sniderman/corpus","method":"GET","description":"Returns a list of indexed documents (PubMed batches, PDFs, web research) that comprise this agent's knowledge base."},"agent_status":{"endpoint":"https://cholesteroltruth.com/api/guttruth/experts/dr-allan-sniderman/agent-status","method":"GET","description":"Returns live status of the WellSpr.ing Agentify embedding pipeline for this expert."},"profile_url":"https://cholesteroltruth.com/experts/dr-allan-sniderman","generated_at":"2026-10-19T08:36:57.330Z"}