{"id":"brb-aesthetics-central-chicago","provider_id":"2b08b262cbd82e166925c2e4cb9fab2b01e72fa085d7274f3b2702cc1f6d7d78","name":"BRB Aesthetics Central","market":"chicago","market_display":"Chicago Metro","url":"https://toxfinder.com/chicago/brb-aesthetics-central-chicago/","location":{"street":"1827 West Montrose Avenue","city":"Chicago","state":"IL","postal_code":"60613","lat":41.961326299999996,"lon":-87.675489},"website":"https://brbcentral.com/","phone":"(872) 766-2272","categories":["spa","health","point_of_interest","establishment"],"pricing":{"normalized_price":8,"normalized_unit":"usd_per_botox_equivalent_unit","basis_source":"member/promo","basis_source_meaning":"A member-only or promotional per-unit rate published by the clinic. Real, but conditional.","confidence":0.728,"distinct_prices":1,"products":["xeomin"],"has_promo":true,"last_observed":"2026-09-18T01:37:31.9184624+00:00","market_percentile":0.0225},"market_context":{"market":"chicago","market_display":"Chicago Metro","position":3,"of":90,"percentile":0.0225,"p25":10.00,"median":12,"p75":14.00},"evidence":[{"clinic":{"id":"brb-aesthetics-central-chicago","name":"BRB Aesthetics Central","market":"chicago","url":"https://toxfinder.com/chicago/brb-aesthetics-central-chicago/"},"advertised":{"text":"Purchase 40 Units, Receive 20 Complimentary Xeomin® Units","product":"xeomin","basis":"package","basis_meaning":"A bundle with a stated unit count, e.g. '50 units for $500'.","stated":"40u for $320","price_min":320,"price_max":320,"currency":"USD","native_units":40,"is_promotional":true},"normalized":{"price_per_botox_equivalent_unit":8,"min":8,"max":8,"normalized_unit":"usd_per_botox_equivalent_unit","conversion_path":"package:40u:xeominx1","assumed_units":40,"confidence":0.728,"in_headline":true,"conversion_version":"n1/1.2.0/1.1.0"},"provenance":{"observation_id":"a49d30d4d4dbc2280f632234e4df9cda25ee384139c886de6491cab35b5b1d14","source_url":"https://brbcentral.com/promotions/","observed_at":"2026-09-18T01:37:31.9184624+00:00","extractor":"llm","extractor_version":"llm-1.2.0","corroborations":1}}],"evidence_total":1,"skipped":[],"nearby":[{"id":"andersonville-medspa-chicago","name":"Andersonville MedSpa","city":"Chicago","url":"https://toxfinder.com/chicago/andersonville-medspa-chicago/","normalized_price":9.75,"distance_miles":1.11},{"id":"lapiel-laser-center-chicago","name":"Lapiel Laser Center","city":"Chicago","url":"https://toxfinder.com/chicago/lapiel-laser-center-chicago/","normalized_price":14,"distance_miles":1.16},{"id":"mgmd-aesthetics-chicago","name":"MGMD Aesthetics","city":"Chicago","url":"https://toxfinder.com/chicago/mgmd-aesthetics-chicago/","normalized_price":15,"distance_miles":1.28},{"id":"imagelab-med-spa-chicago","name":"ImageLab Med Spa","city":"Chicago","url":"https://toxfinder.com/chicago/imagelab-med-spa-chicago/","normalized_price":12.00,"distance_miles":1.29},{"id":"luxura-med-spa-lakeview-chicago","name":"Luxura Med Spa Lakeview","city":"Chicago","url":"https://toxfinder.com/chicago/luxura-med-spa-lakeview-chicago/","normalized_price":15,"distance_miles":2.22}],"conversion_version":"n1/1.2.0/1.1.0","generated_at":"2026-10-19T12:23:06.6005279+00:00","price_semantics":"normalized_price is ToxFinder's comparable figure in US dollars per Botox-equivalent unit, derived from what the clinic published and versioned by conversion_version. It is not a price the clinic advertised. basis_source says how it was derived; the clinic's own figures are only in evidence rows under 'advertised'."}