{"user":{"pending_verifications":[],"is_superuser":false,"is_doctor":false,"location":{"province":"va","country_name":"united-states","city":"ashburn","country":"us","city_name":"Ashburn","province_name":"Virginia"},"is_sales":false,"is_authenticated":false},"googleClientId":"423015028912-3lo9ijjc2r0plqst8iroaq98494bqmti.apps.googleusercontent.com","location":null,"doctor":{"slug":"257514/Dr-Douglas+A.-Horst-Boston-MA.html","created":"2014-06-14T12:40:57.397714-04:00","modified":"2022-03-08T14:16:12.357691-05:00","id":1936178,"doctor_locations":[{"id":1936076,"primary":true,"verified":true,"source":null,"location":{"id":1936079,"category":"clinic","created":"2014-06-14T12:40:57.421276-04:00","modified":"2016-02-10T05:03:02.318040-05:00","longitude":-71.041725,"latitude":42.405833,"slug":"us-ma-boston-horst-douglas-ala-md","city":{"id":71,"province_name":"Massachusetts","province_slug":"ma","country_name":"United States","country_slug":"us","cover_images":{"autoxauto":"https://cdn1.ratemds.com/media/locations/city/boston.jpg","253x83":"https://cdn1.ratemds.com/media/locations/city/boston.jpg_thumbs/v1_at_253x83.jpg"},"modified":"2020-08-13T05:01:33.260812-04:00","created":"2014-06-25T11:34:15.276909-04:00","deleted":false,"slug":"boston","name":"Boston","cover_image":"https://cdn1.ratemds.com/media/locations/city/boston.jpg","province":39},"suite_on_display":null,"name":"Horst Douglas Ala MD","address":"110 Francis St","suite":null,"postal_code":"02215","city_id":71,"phone_number":null,"website":null,"image":null,"images":{"77x77":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_77x77.8dbdd6486c65.jpg","70x70":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_70x70.8dbdd6486c65.jpg","165x165":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_165x165.7ed2777bc15f.jpg","100x100":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_100x100.c205560f7442.jpg","autoxauto":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_autoxauto.7ed2777bc15f.jpg"},"rating":{"count":0,"bestRating":0,"average":0,"value":0,"cleanliness":0,"facilities":0,"services":0},"url":"/clinic/us-ma-boston-horst-douglas-ala-md/","geocode_address":"horst douglas ala md, 110 francis st, boston, massachusetts, united states, 02215"},"location_id":1936079},{"id":2164224,"primary":false,"verified":true,"source":null,"location":{"id":2098935,"category":"hospital","created":"2014-06-15T01:28:38.147158-04:00","modified":"2024-03-27T15:06:41.934359-04:00","longitude":-72.598338,"latitude":42.190744,"slug":"us-ma-boston-beth-israel-deaconess-medical-center-909-910","city":{"id":71,"province_name":"Massachusetts","province_slug":"ma","country_name":"United States","country_slug":"us","cover_images":{"autoxauto":"https://cdn1.ratemds.com/media/locations/city/boston.jpg","253x83":"https://cdn1.ratemds.com/media/locations/city/boston.jpg_thumbs/v1_at_253x83.jpg"},"modified":"2020-08-13T05:01:33.260812-04:00","created":"2014-06-25T11:34:15.276909-04:00","deleted":false,"slug":"boston","name":"Boston","cover_image":"https://cdn1.ratemds.com/media/locations/city/boston.jpg","province":39},"suite_on_display":null,"name":"Beth Israel Deaconess Medical Center","address":"330 Brookline Avenue","suite":null,"postal_code":"02215","city_id":71,"phone_number":"6176677000","website":null,"image":null,"images":{"77x77":"//www.ratemds.com/static/img/locations/hospital.png_thumbs/v1_at_77x77.a4b5fa258b6e.jpg","70x70":"//www.ratemds.com/static/img/locations/hospital.png_thumbs/v1_at_70x70.a4b5fa258b6e.jpg","165x165":"//www.ratemds.com/static/img/locations/hospital.png_thumbs/v1_at_165x165.831ca232d56c.jpg","100x100":"//www.ratemds.com/static/img/locations/hospital.png_thumbs/v1_at_100x100.831ca232d56c.jpg","autoxauto":"//www.ratemds.com/static/img/locations/hospital.png_thumbs/v1_at_autoxauto.2e5b91e9d187.jpg"},"rating":{"count":29,"bestRating":5.0,"average":2.974137931034482,"value":2.62068965517241,"cleanliness":3.48275862068966,"facilities":3.24137931034483,"services":2.55172413793103},"url":"/hospital/us-ma-boston-beth-israel-deaconess-medical-center-909-910/","geocode_address":"beth israel deaconess medical center, 330 brookline avenue, boston, massachusetts, united states, 02215"},"location_id":2098935}],"specialty":"gastroenterologist","specialty_name":"Gastroenterologist","specialty_name_plural":"Gastroenterologists","specialty_html_title":"Gastroenterologist","specialty_html_title_plural":"Gastroenterologists","name":"Douglas A. Horst","gender":"M","url":"/doctor-ratings/257514/Dr-Douglas+A.-Horst-Boston-MA.html/","facet_url":"/best-doctors/?specialty=gastroenterologist","rating_url":"https://www.ratemds.com/doctor-ratings/257514/Dr-Douglas+A.-Horst-Boston-MA.html/?utm_source=ratemds&utm_campaign=dashboard-tools&utm_medium=link#ratingform","qr_code_url":"https://www.ratemds.com/doctor-ratings/257514/Dr-Douglas+A.-Horst-Boston-MA.html/?utm_source=ratemds&utm_campaign=&utm_medium=qr#ratingform","verified":false,"image":null,"images":{"autoxauto":"//www.ratemds.com/static/img/doctors/doctor-male.png_thumbs/v1_at_autoxauto.37040e24c0e4.jpg","100x100":"//www.ratemds.com/static/img/doctors/doctor-male.png_thumbs/v1_at_100x100.3f2710d2cc1b.jpg","165x165":"//www.ratemds.com/static/img/doctors/doctor-male.png_thumbs/v1_at_165x165.37040e24c0e4.jpg","77x77":"//www.ratemds.com/static/img/doctors/doctor-male.png_thumbs/v1_at_77x77.9ef8890927e3.jpg","32x32":"//www.ratemds.com/static/img/doctors/doctor-male.png_thumbs/v1_at_32x32.e9385504d006.jpg","70x70":"//www.ratemds.com/static/img/doctors/doctor-male.png_thumbs/v1_at_70x70.d69087c17b91.jpg"},"full_name":"Dr. Douglas A. Horst","full_name_specialty":"Dr. Douglas A. Horst","rating":{"knowledge":4.0,"count":4,"punctuality":2.75,"helpfulness":3.5,"average":3.5,"staff":3.75,"bestRating":5.0},"city_name":"Boston, MA","location":{"id":1936079,"category":"clinic","created":"2014-06-14T12:40:57.421276-04:00","modified":"2016-02-10T05:03:02.318040-05:00","longitude":-71.041725,"latitude":42.405833,"slug":"us-ma-boston-horst-douglas-ala-md","city":{"id":71,"province_name":"Massachusetts","province_slug":"ma","country_name":"United States","country_slug":"us","cover_images":{"autoxauto":"https://cdn1.ratemds.com/media/locations/city/boston.jpg","253x83":"https://cdn1.ratemds.com/media/locations/city/boston.jpg_thumbs/v1_at_253x83.jpg"},"modified":"2020-08-13T05:01:33.260812-04:00","created":"2014-06-25T11:34:15.276909-04:00","deleted":false,"slug":"boston","name":"Boston","cover_image":"https://cdn1.ratemds.com/media/locations/city/boston.jpg","province":39},"suite_on_display":null,"name":"Horst Douglas Ala MD","address":"110 Francis St","suite":null,"postal_code":"02215","city_id":71,"phone_number":null,"website":null,"image":null,"images":{"77x77":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_77x77.8dbdd6486c65.jpg","70x70":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_70x70.8dbdd6486c65.jpg","165x165":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_165x165.7ed2777bc15f.jpg","100x100":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_100x100.c205560f7442.jpg","autoxauto":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_autoxauto.7ed2777bc15f.jpg"},"rating":{"count":0,"bestRating":0,"average":0,"value":0,"cleanliness":0,"facilities":0,"services":0},"url":"/clinic/us-ma-boston-horst-douglas-ala-md/","geocode_address":"horst douglas ala md, 110 francis st, boston, massachusetts, united states, 02215"},"bio":"","accepting_patients":null,"insurance_plans":[{"created":"2014-11-06T14:01:11.349000-05:00","modified":"2014-11-06T14:01:11.349000-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.721272-04:00","modified":"2014-06-26T15:37:25.629078-04:00","id":37,"slug":"harvard-pilgrim","name":"Harvard-Pilgrim","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/harvard-pilgrim.png"},"id":3,"name":"Harvard-Pilgrim"},{"created":"2014-11-06T14:00:51.601000-05:00","modified":"2014-11-06T14:00:51.601000-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.763619-04:00","modified":"2014-06-26T15:35:57.810863-04:00","id":40,"slug":"blue-cross-blue-shield","name":"Blue Cross / Blue Shield","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/blue-cross-blue-shield-logo_1.png"},"id":10,"name":"Blue Cross / Blue Shield"},{"created":"2014-11-06T14:01:13.979000-05:00","modified":"2014-11-06T14:01:13.979000-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.102035-04:00","modified":"2014-06-26T16:15:10.451007-04:00","id":4,"slug":"mb-health","name":"MB Health","country":2,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/mb-health-manitoba.png"},"id":38,"name":"MB Health"},{"created":"2014-11-06T14:01:04.832000-05:00","modified":"2021-09-08T16:02:24.312879-04:00","insurance_provider":{"created":"2014-06-15T00:50:51.748808-04:00","modified":"2021-09-08T16:04:09.623142-04:00","id":39,"slug":"cigna","name":"Cigna","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/cigna-logo_1.png"},"id":28,"name":"Cigna"}],"doctor_schools":[{"id":381571,"created":"2014-10-24T11:48:27.426000-04:00","modified":"2014-10-24T11:48:27.426000-04:00","school":{"created":"2014-07-08T17:42:27.357535-04:00","modified":"2023-11-09T11:13:18.362795-05:00","id":112,"name":"University of California, San Francisco School of Medicine","slug":"university-of-california-san-francisco-school-of-medicine","image":null},"school_id":112,"doctor_id":1936178,"graduation_year":1974}],"doctor_languages":[],"doctor_specialties":[],"doctor_expertises":[],"doctor_insurance_plans":[{"id":6409,"doctor":1936178,"insuranceplan":3},{"id":110332,"doctor":1936178,"insuranceplan":10},{"id":305979,"doctor":1936178,"insuranceplan":28},{"id":372551,"doctor":1936178,"insuranceplan":38}],"awards":[],"publications":[],"rating_concierge_enabled":false,"rating_emails_subscribed":true,"rating_emails":false,"doctor_ad_specialties":[],"doctor_ad_cities":[],"ad_specialties_cap":0,"ad_cities_cap":0,"DEPRECATED_hide_ratings":false,"sample_rating_comment":"It takes a month to get hold of him and even longer to see him. Good doing colonoscopy. He is not that good explaining patients conditions and what to do about it.","sample_rating_pk":"3950163","customer_id":null,"appointments_available":false,"appointments_enabled":false,"appointments_email":null,"appointments_message":null,"appointments_thank_you_message":null,"accepting_virtual_appointments":null,"gallery_enabled":false,"rating_request_tools_enabled":false,"ratings_disabled":false,"doctor_location_hours":[],"is_promoted_doctor":false,"force_login_to_rate":false,"reviewed_ratings_only":false,"vanity_specialty":"","alert":null,"ranking":{"value":27,"count":299},"is_analytics_dashboard_visible":false,"doctor_locations_on_display":[{"id":1936076,"primary":true,"verified":true,"source":null,"location":{"id":1936079,"category":"clinic","created":"2014-06-14T12:40:57.421276-04:00","modified":"2016-02-10T05:03:02.318040-05:00","longitude":-71.041725,"latitude":42.405833,"slug":"us-ma-boston-horst-douglas-ala-md","city":{"id":71,"province_name":"Massachusetts","province_slug":"ma","country_name":"United States","country_slug":"us","cover_images":{"autoxauto":"https://cdn1.ratemds.com/media/locations/city/boston.jpg","253x83":"https://cdn1.ratemds.com/media/locations/city/boston.jpg_thumbs/v1_at_253x83.jpg"},"modified":"2020-08-13T05:01:33.260812-04:00","created":"2014-06-25T11:34:15.276909-04:00","deleted":false,"slug":"boston","name":"Boston","cover_image":"https://cdn1.ratemds.com/media/locations/city/boston.jpg","province":39},"suite_on_display":null,"name":"Horst Douglas Ala MD","address":"110 Francis St","suite":null,"postal_code":"02215","city_id":71,"phone_number":null,"website":null,"image":null,"images":{"77x77":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_77x77.8dbdd6486c65.jpg","70x70":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_70x70.8dbdd6486c65.jpg","165x165":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_165x165.7ed2777bc15f.jpg","100x100":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_100x100.c205560f7442.jpg","autoxauto":"//www.ratemds.com/static/img/locations/clinic.png_thumbs/v1_at_autoxauto.7ed2777bc15f.jpg"},"rating":{"count":0,"bestRating":0,"average":0,"value":0,"cleanliness":0,"facilities":0,"services":0},"url":"/clinic/us-ma-boston-horst-douglas-ala-md/","geocode_address":"horst douglas ala md, 110 francis st, boston, massachusetts, united states, 02215"},"location_id":1936079},{"id":2164224,"primary":false,"verified":true,"source":null,"location":{"id":2098935,"category":"hospital","created":"2014-06-15T01:28:38.147158-04:00","modified":"2024-03-27T15:06:41.934359-04:00","longitude":-72.598338,"latitude":42.190744,"slug":"us-ma-boston-beth-israel-deaconess-medical-center-909-910","city":{"id":71,"province_name":"Massachusetts","province_slug":"ma","country_name":"United States","country_slug":"us","cover_images":{"autoxauto":"https://cdn1.ratemds.com/media/locations/city/boston.jpg","253x83":"https://cdn1.ratemds.com/media/locations/city/boston.jpg_thumbs/v1_at_253x83.jpg"},"modified":"2020-08-13T05:01:33.260812-04:00","created":"2014-06-25T11:34:15.276909-04:00","deleted":false,"slug":"boston","name":"Boston","cover_image":"https://cdn1.ratemds.com/media/locations/city/boston.jpg","province":39},"suite_on_display":null,"name":"Beth Israel Deaconess Medical Center","address":"330 Brookline Avenue","suite":null,"postal_code":"02215","city_id":71,"phone_number":"6176677000","website":null,"image":null,"images":{"77x77":"//www.ratemds.com/static/img/locations/hospital.png_thumbs/v1_at_77x77.a4b5fa258b6e.jpg","70x70":"//www.ratemds.com/static/img/locations/hospital.png_thumbs/v1_at_70x70.a4b5fa258b6e.jpg","165x165":"//www.ratemds.com/static/img/locations/hospital.png_thumbs/v1_at_165x165.831ca232d56c.jpg","100x100":"//www.ratemds.com/static/img/locations/hospital.png_thumbs/v1_at_100x100.831ca232d56c.jpg","autoxauto":"//www.ratemds.com/static/img/locations/hospital.png_thumbs/v1_at_autoxauto.2e5b91e9d187.jpg"},"rating":{"count":29,"bestRating":5.0,"average":2.974137931034482,"value":2.62068965517241,"cleanliness":3.48275862068966,"facilities":3.24137931034483,"services":2.55172413793103},"url":"/hospital/us-ma-boston-beth-israel-deaconess-medical-center-909-910/","geocode_address":"beth israel deaconess medical center, 330 brookline avenue, boston, massachusetts, united states, 02215"},"location_id":2098935}],"display_ads_on_profile":true},"isLoggedIn":false,"selectPlanView":false,"bannerData":{"id":2,"message":"\r\n

🇨🇦 Looking for a primary care provider in Canada? We are here to help!

\r\n","severity":"info","persistent":false}}

Dr. Douglas A. Horst

Dr. Douglas A. Horst

Featured News

Follow us

Top Gastroenterologists