{"id":"bella-sana-med-spa-des-plaines","provider_id":"773f21947f80762cafa1f1bdad541f2598008f90e2f88240e4edaf3fa92def2f","name":"Bella Sana Med Spa","market":"chicago","market_display":"Chicago Metro","url":"https://toxfinder.com/chicago/bella-sana-med-spa-des-plaines/","location":{"street":"1400 Golf Road","city":"Des Plaines","state":"IL","postal_code":"60016","lat":42.054463,"lon":-87.8897891},"website":"https://bellasanamedspa.com/","phone":"(847) 576-0505","categories":["hair_care","spa","beauty_salon","medical_clinic","health","point_of_interest","service","establishment"],"pricing":{"normalized_price":12,"normalized_unit":"usd_per_botox_equivalent_unit","basis_source":"stated","basis_source_meaning":"A standing per-unit or per-package rate published on the clinic's own site.","confidence":0.78,"distinct_prices":1,"products":["botox"],"has_promo":false,"last_observed":"2026-09-18T01:37:00.2246809+00:00","market_percentile":0.4831},"market_context":{"market":"chicago","market_display":"Chicago Metro","position":44,"of":90,"percentile":0.4831,"p25":10.00,"median":12,"p75":14.00},"evidence":[{"clinic":{"id":"bella-sana-med-spa-des-plaines","name":"Bella Sana Med Spa","market":"chicago","url":"https://toxfinder.com/chicago/bella-sana-med-spa-des-plaines/"},"advertised":{"text":"of $12 per unit (the regular price is $12.99","product":"botox","basis":"per_unit","basis_meaning":"Priced per unit of product, e.g. '$12 per unit'.","stated":"$12/unit","price_min":12,"price_max":12,"currency":"USD","is_promotional":false},"normalized":{"price_per_botox_equivalent_unit":12,"min":12,"max":12,"normalized_unit":"usd_per_botox_equivalent_unit","conversion_path":"perunit:botoxx1","confidence":0.78,"in_headline":true,"conversion_version":"n1/1.2.0/1.1.0"},"provenance":{"observation_id":"dc2c81597f53399ebfe673a69cae46695c316c7fa9815092c97c49e532aa6cca","source_url":"https://bellasanamedspa.com/service/botox","observed_at":"2026-09-18T01:37:00.2246809+00:00","extractor":"llm","extractor_version":"llm-1.2.0","corroborations":1}}],"evidence_total":1,"skipped":[],"nearby":[{"id":"laser-skin-wellness-center-des-plaines","name":"Laser Skin & Wellness Center","city":"Des Plaines","url":"https://toxfinder.com/chicago/laser-skin-wellness-center-des-plaines/","normalized_price":12,"distance_miles":1.7},{"id":"aevum-aesthetics-mount-prospect","name":"Aevum Aesthetics","city":"Mount Prospect","url":"https://toxfinder.com/chicago/aevum-aesthetics-mount-prospect/","normalized_price":13.5,"distance_miles":1.85},{"id":"cn-medical-aesthetics-wellness-park-ridge","name":"CN Medical Aesthetics & Wellness","city":"Park Ridge","url":"https://toxfinder.com/chicago/cn-medical-aesthetics-wellness-park-ridge/","normalized_price":13,"distance_miles":4.51},{"id":"beauty-with-bubbly-med-spa-glenview","name":"Beauty With Bubbly Med Spa","city":"Glenview","url":"https://toxfinder.com/chicago/beauty-with-bubbly-med-spa-glenview/","normalized_price":10,"distance_miles":4.78},{"id":"dr-speron-plastic-surgery-niles","name":"Dr. Speron Plastic Surgery","city":"Niles","url":"https://toxfinder.com/chicago/dr-speron-plastic-surgery-niles/","normalized_price":14,"distance_miles":4.95}],"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'."}