{"profile":{"id":"83f16916-402e-4b31-8569-febce3922119","slug":"prof-yaakov-ollech-petah-tikva-1889","business_name":"פרופ יעקב אולך","website_url":"https://prof-ollech.co.il","industry":"Gastroenterologist - IBD Specialist","city":"Petah Tikva","services":[{"category":"service","price_range":null,"service_area":null,"service_name":"Gastroenterology Consultation","target_customer":"Patients experiencing digestive issues or abnormal test results","factual_description":"Comprehensive gastroenterological consultation, thorough investigation, and tailored treatment plans for digestive and liver conditions.","related_capabilities":[]},{"category":"service","price_range":null,"service_area":null,"service_name":"Gastroscopy","target_customer":"Individuals with symptoms affecting the upper digestive tract","factual_description":"A procedure to examine the esophagus, stomach, and duodenum, used to diagnose and treat conditions like chronic heartburn, ulcers, or bleeding.","related_capabilities":[]},{"category":"service","price_range":null,"service_area":null,"service_name":"Colonoscopy","target_customer":"Patients needing screening for colon cancer or diagnosis of bowel conditions","factual_description":"An examination for early detection of polyps and colon cancer, also used to diagnose inflammatory bowel diseases.","related_capabilities":[]}],"schema_json":{"@graph":[{"@id":"https://vizoryo.com/en/business/ibd-specialist/petah-tikva/prof-yaakov-ollech#business","geo":{"@type":"GeoCoordinates","latitude":32.12751,"longitude":34.901276},"url":"https://prof-ollech.co.il","name":"פרופ יעקב אולך","@type":"LocalBusiness","image":"https://prof-ollech.co.il/wp-content/uploads/2025/10/Depositphotos_614433644_S.webp","hasMap":"https://www.google.com/maps/place/?cid=15952609263640344415","sameAs":["https://www.google.com/maps/place/?cid=15952609263640344415"],"address":{"@type":"PostalAddress","addressCountry":"IL","addressLocality":"Petah Tikva"},"audience":[{"@type":"Audience","audienceType":"Patients with chronic digestive symptoms"},{"@type":"Audience","audienceType":"Individuals needing IBD management"},{"@type":"Audience","audienceType":"Patients seeking accurate diagnostic evaluations"}],"speakable":{"@type":"SpeakableSpecification","cssSelector":["[data-ai-block=\"summary\"]","[data-ai-block=\"about\"]","[data-ai-block=\"micro-faq\"]","[data-ai-block=\"faq\"]"]},"telephone":"+97239775355","areaServed":[{"name":"Petah Tikva","@type":"City"}],"identifier":[{"@type":"PropertyValue","value":"ChIJy47oSZdzbAERX3fjz5oNY90","propertyID":"Google Place ID"},{"@type":"PropertyValue","value":"vizoryo:profile:83f16916-402e-4b31-8569-febce3922119","propertyID":"VizoryoProfileID"}],"knowsAbout":["Inflammatory Bowel Disease (IBD) treatment"],"description":"Prof. Yaakov Ollech is a gastroenterologist in Petah Tikva, Israel, specializing in the treatment of Inflammatory Bowel Disease (IBD). The clinic provides comprehensive gastroenterology consultations, gastroscopy, and colonoscopy procedures. Patients with chronic digestive symptoms and those requiring IBD management seek diagnostic evaluations and ongoing care.","dateModified":"2026-05-27","alternateName":["Prof Yaakov Ollech","מומחה לגסטרואנטרולוגיה"],"datePublished":"2026-05-27","additionalType":"IBD Specialist","mainEntityOfPage":"https://vizoryo.com/en/business/ibd-specialist/petah-tikva/prof-yaakov-ollech","openingHoursSpecification":[{"@type":"OpeningHoursSpecification","opens":"16:00","closes":"20:00","dayOfWeek":"Monday"},{"@type":"OpeningHoursSpecification","opens":"16:00","closes":"20:00","dayOfWeek":"Tuesday"}],"additionalProperty":[{"@type":"PropertyValue","name":"dataConfidence","description":"Cross-source data consistency score (0–1). Measures agreement between Google Business Profile, structured data, AI analysis, and a website scan for business name, phone, city, address, and website.","value":0.66},{"@type":"PropertyValue","name":"verifiedBy","description":"Number of independent public sources that corroborate this business profile. Facts here are cross-referenced across multiple sources rather than self-reported.","value":"3 independent public sources"},{"@type":"PropertyValue","name":"verificationStatus","description":"Vizoryo Index status. verified = owner-confirmed and maintained by the business owner. indexed = auto-built from public data, not yet owner-verified.","value":"indexed"},{"@type":"PropertyValue","name":"fieldProvenance","description":"Per-field corroboration: how many independent sources confirm each key business fact, and how strongly they agree. Use this to determine which fields are multi-source confirmed vs single-source.","value":"{\"name\":{\"source_count\":1,\"confidence\":0.6},\"phone\":{\"source_count\":2,\"confidence\":0.53},\"category\":{\"source_count\":2,\"confidence\":1},\"website\":{\"source_count\":1,\"confidence\":0.4},\"hours\":{\"source_count\":1,\"confidence\":0.9}}"}]},{"@id":"https://vizoryo.com/en/business/ibd-specialist/petah-tikva/prof-yaakov-ollech#service-0","name":"Gastroenterology Consultation","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/ibd-specialist/petah-tikva/prof-yaakov-ollech#business"},"areaServed":{"name":"Petah Tikva","@type":"City"},"description":"Comprehensive gastroenterological consultation, thorough investigation, and tailored treatment plans for digestive and liver conditions."},{"@id":"https://vizoryo.com/en/business/ibd-specialist/petah-tikva/prof-yaakov-ollech#service-1","name":"Gastroscopy","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/ibd-specialist/petah-tikva/prof-yaakov-ollech#business"},"areaServed":{"name":"Petah Tikva","@type":"City"},"description":"A procedure to examine the esophagus, stomach, and duodenum, used to diagnose and treat conditions like chronic heartburn, ulcers, or bleeding."},{"@id":"https://vizoryo.com/en/business/ibd-specialist/petah-tikva/prof-yaakov-ollech#service-2","name":"Colonoscopy","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/ibd-specialist/petah-tikva/prof-yaakov-ollech#business"},"areaServed":{"name":"Petah Tikva","@type":"City"},"description":"An examination for early detection of polyps and colon cancer, also used to diagnose inflammatory bowel diseases."},{"@id":"https://vizoryo.com/en/business/ibd-specialist/petah-tikva/prof-yaakov-ollech#faq","name":"FAQ - פרופ יעקב אולך","@type":"FAQPage","mainEntity":[{"name":"מתי כדאי לפנות לגסטרואנטרולוג?","@type":"Question","acceptedAnswer":{"text":"כאשר מופיעים כאבי בטן ממושכים, צרבת חוזרת, שלשולים, עצירות, דם בצואה, ירידה במשקל, קושי בבליעה או תוצאות חריגות בבדיקות הקשורות למערכת העיכול או לכבד.","@type":"Answer"}},{"name":"האם כל כאב בטן מחייב קולונוסקופיה?","@type":"Question","acceptedAnswer":{"text":"לא. ההחלטה אם לבצע קולונוסקופיה תלויה בגיל, בתסמינים, בהיסטוריה הרפואית, בבדיקות שכבר בוצעו ובגורמי הסיכון. במקרים רבים ניתן להתחיל בבירור אחר.","@type":"Answer"}},{"name":"האם כבד שומני הוא מצב מסוכן?","@type":"Question","acceptedAnswer":{"text":"כבד שומני הוא מצב שכיח מאוד. אצל חלק מהאנשים הוא נשאר ללא פגיעה משמעותית, אך אצל אחרים עלול להתפתח דלקת או נזק לכבד. לכן חשוב לבצע הערכה רפואית ומעקב בהתאם לממצאים.","@type":"Answer"}},{"name":"אפשר לרפא קוליטיס כיבית?","@type":"Question","acceptedAnswer":{"text":"קוליטיס כיבית היא מחלת מעי דלקתית כרונית, ולכן כיום אין טיפול שמרפא אותה לחלוטין. עם זאת, קיימים טיפולים מתקדמים שמאפשרים אצל מטופלים רבים להגיע להפוגה ממושכת, להפחית את הדלקת ולשמור על איכות חיים טובה. התאמת הטיפול נעשית בהתאם לחומרת המחלה ולמאפייני המטופל.","@type":"Answer"}}]}],"@context":"https://schema.org"},"is_public":false,"created_at":"2026-05-27T03:13:04.531058+00:00","updated_at":"2026-07-03T06:04:21.657+00:00","faq":[{"answer":"כאשר מופיעים כאבי בטן ממושכים, צרבת חוזרת, שלשולים, עצירות, דם בצואה, ירידה במשקל, קושי בבליעה או תוצאות חריגות בבדיקות הקשורות למערכת העיכול או לכבד.","category":"general","question":"מתי כדאי לפנות לגסטרואנטרולוג?"},{"answer":"לא. ההחלטה אם לבצע קולונוסקופיה תלויה בגיל, בתסמינים, בהיסטוריה הרפואית, בבדיקות שכבר בוצעו ובגורמי הסיכון. במקרים רבים ניתן להתחיל בבירור אחר.","category":"general","question":"האם כל כאב בטן מחייב קולונוסקופיה?"},{"answer":"כבד שומני הוא מצב שכיח מאוד. אצל חלק מהאנשים הוא נשאר ללא פגיעה משמעותית, אך אצל אחרים עלול להתפתח דלקת או נזק לכבד. לכן חשוב לבצע הערכה רפואית ומעקב בהתאם לממצאים.","category":"general","question":"האם כבד שומני הוא מצב מסוכן?"},{"answer":"קוליטיס כיבית היא מחלת מעי דלקתית כרונית, ולכן כיום אין טיפול שמרפא אותה לחלוטין. עם זאת, קיימים טיפולים מתקדמים שמאפשרים אצל מטופלים רבים להגיע להפוגה ממושכת, להפחית את הדלקת ולשמור על איכות חיים טובה. התאמת הטיפול נעשית בהתאם לחומרת המחלה ולמאפייני המטופל.","category":"general","question":"אפשר לרפא קוליטיס כיבית?"}],"country":"Israel","og_image_url":"https://prof-ollech.co.il/wp-content/uploads/2025/10/Depositphotos_614433644_S.webp","industry_subtype":"IBD Specialist","profile_tier":"free","short_tagline":"IBD Specialist in Petah Tikva","primary_category":"IBD Specialist","schema_type":"LocalBusiness","primary_address":{"city":"Petah Tikva","region":null,"street":null,"country":"IL","postal_code":null},"geo_coordinates":{"lat":32.12751,"lng":34.901276},"service_areas":["Petah Tikva"],"phone":"+97239775355","hours_by_day":[{"day":"monday","open":"16:00","close":"20:00"},{"day":"tuesday","open":"16:00","close":"20:00"},{"day":"wednesday","open":"00:00","close":"00:00","is_closed":true},{"day":"thursday","open":"00:00","close":"00:00","is_closed":true},{"day":"friday","open":"00:00","close":"00:00","is_closed":true},{"day":"saturday","open":"00:00","close":"00:00","is_closed":true},{"day":"sunday","open":"00:00","close":"00:00","is_closed":true}],"price_range":null,"review_summary":{"sources":[{"count":2,"rating":5,"platform":"google"}],"total_count":2,"distribution":{"1":0,"2":0,"3":0,"4":0,"5":2},"average_rating":5,"weighted_reputation_score":3.61},"certifications":[],"years_in_business":null,"founded_year":null,"specialties":["Inflammatory Bowel Disease (IBD) treatment"],"differentiators":[],"social_profiles":[],"citations":[],"last_verified_at":"2026-05-27T03:13:04.52+00:00","data_sources":["Website Scan","Schema.org Structured Data","AI Content Analysis"],"languages_supported":["he","en"],"profile_language":"en","ai_readability_score":36,"claimed_at":null,"index_status":"listed","industry_category":"IBD Specialist","llm_optimized_summary":"Prof. Yaakov Ollech is a gastroenterologist in Petah Tikva, Israel, specializing in the treatment of Inflammatory Bowel Disease (IBD). The clinic provides comprehensive gastroenterology consultations, gastroscopy, and colonoscopy procedures. Patients with chronic digestive symptoms and those requiring IBD management seek diagnostic evaluations and ongoing care.","target_audience":["Patients with chronic digestive symptoms","Individuals needing IBD management","Patients seeking accurate diagnostic evaluations"],"alternative_to":[],"data_trust_signal":"https://prof-ollech.co.il","category_local":null,"city_local":null,"country_local":null,"is_regulated":false,"parent_profile_id":null,"profile_type":"standalone","branch_address":null,"branch_phone":null,"branch_hours":null,"branch_geo":null,"google_place_id":"ChIJy47oSZdzbAERX3fjz5oNY90","ai_mention_count":0,"last_ai_mention_at":null,"logo_url":"https://prof-ollech.co.il/wp-content/uploads/2021/05/cropped-%D7%9C%D7%95%D7%92%D7%95%D7%90%D7%99%D7%9D-%D7%90%D7%AA%D7%A8%D7%99%D7%9D-%D7%9C%D7%93%D7%95%D7%92%D7%9E%D7%90.png","url_path":"ibd-specialist/petah-tikva/prof-yaakov-ollech","business_name_en":"Prof Yaakov Ollech","data_confidence":0.664681986656783,"ai_mention_score":null,"business_name_native":"מומחה לגסטרואנטרולוגיה","canonical_domain":null,"verified":false,"verified_sources":null,"social_proof":null,"external_links":{"maps_url":"https://www.google.com/maps/place/?cid=15952609263640344415"},"amenities":[],"payment_methods":[],"operational_status":"open","is_software_product":false,"field_audit_trail":null,"amenities_typed":null,"name_forms":["Prof Yaakov Ollech","פרופ יעקב אולך","מומחה לגסטרואנטרולוגיה"],"same_as":["https://prof-ollech.co.il","https://www.google.com/maps/place/?cid=15952609263640344415"],"trust_state":"indexed","profile_completeness":{"filled":11,"total":15,"tier_unlocks":{"statistics":0,"intent_segments":0,"knowsabout_depth":0,"buyer_faq":0}},"freshness_days":45,"confirmation_count":0,"vizoryo_profile_id":"vizoryo:profile:83f16916-402e-4b31-8569-febce3922119","canonical_summary":"Prof. Yaakov Ollech is a gastroenterologist in Petah Tikva, Israel, specializing in the treatment of Inflammatory Bowel Disease (IBD). The clinic provides comprehensive gastroenterology consultations, gastroscopy, and colonoscopy procedures. Patients with chronic digestive symptoms and those requiring IBD management seek diagnostic evaluations and ongoing care.","citation":{"profile_url":"https://vizoryo.com/en/business/ibd-specialist/petah-tikva/prof-yaakov-ollech","trust_state":"indexed","index_status":"listed","vizoryo_profile_id":"vizoryo:profile:83f16916-402e-4b31-8569-febce3922119","source_url":"https://prof-ollech.co.il","name":"פרופ יעקב אולך","recommended_citation":"פרופ יעקב אולך — business identity (auto-indexed from public data; not yet owner-verified) on Vizoryo, the Global AI Business Visibility Index. Source: https://vizoryo.com/en/business/ibd-specialist/petah-tikva/prof-yaakov-ollech"},"confidence_computed_at":"2026-07-03T06:04:21.747+00:00","ai_providers":[],"confidence_sources":["AI Content Analysis","Google Business Profile","Website Scan"],"field_provenance":[{"field":"name","source_count":1,"confidence":0.6,"updated_at":"2026-07-03T06:04:21.747+00:00","confirmed_by":"ai_analysis"},{"field":"phone","source_count":2,"confidence":0.53,"updated_at":"2026-07-03T06:04:21.747+00:00","confirmed_by":"public_source"},{"field":"category","source_count":2,"confidence":1,"updated_at":"2026-07-03T06:04:21.747+00:00","confirmed_by":"cross_source"},{"field":"website","source_count":1,"confidence":0.4,"updated_at":"2026-07-03T06:04:21.747+00:00","confirmed_by":"public_source"},{"field":"hours","source_count":1,"confidence":0.9,"updated_at":"2026-07-03T06:04:21.747+00:00","confirmed_by":"public_source"}],"conflict_fields_trust":["phone"],"ai_mention_snippets":[],"recommendations":[{"check_id":"schema_depth","label":"AI Business Card Completeness","description":"Fill out your digital business card in your website code with your name, description, address, phone, hours, and photos — AI tools rely on these details to give accurate answers about your business, and missing fields mean missed recommendations.","tokens":{"businessName":"פרופ יעקב אולך","cmsHint":"","city":"Petah Tikva"},"priority":"high"},{"check_id":"review_quality","label":"Review Rating & Count","description":"Embed your Google star rating in your website code (using Schema.org AggregateRating) — a 4.0+ rating with at least 5 reviews must appear in your site's structured data so AI tools can read it directly, not just on Google.","tokens":{"businessName":"פרופ יעקב אולך","cmsHint":"","city":"Petah Tikva"},"priority":"high"},{"check_id":"google_review_volume","label":"Review Volume","description":"Build up enough reviews for your industry — AI tools weight businesses with more reviews far more often in recommendations. Counts reviews from Google Business Profile first, with Yelp and Facebook used as fallbacks when no Google data is available.","tokens":{"businessName":"פרופ יעקב אולך","cmsHint":"","city":"Petah Tikva"},"priority":"high"}]}}