{"user":{"pending_verifications":[],"is_superuser":false,"is_doctor":false,"location":{"province":"oh","country_name":"united-states","city":"columbus","country":"us","city_name":"Columbus","province_name":"Ohio"},"is_sales":false,"is_authenticated":false},"googleClientId":"423015028912-3lo9ijjc2r0plqst8iroaq98494bqmti.apps.googleusercontent.com","location":null,"doctor":{"slug":"2832336/Dr-JOHN+A.-HELMKAMP-Sandusky-OH.html","created":"2014-06-13T15:06:44.801055-04:00","modified":"2022-03-08T14:16:12.357691-05:00","id":1135094,"doctor_locations":[{"id":1134992,"primary":true,"verified":true,"source":null,"location":{"id":1134995,"category":"clinic","created":"2014-06-13T15:06:44.809956-04:00","modified":"2022-09-06T14:46:55.823068-04:00","longitude":-82.70987,"latitude":41.44519,"slug":"us-oh-sandusky-north-coast-oral","city":{"id":3585,"province_name":"Ohio","province_slug":"oh","country_name":"United States","country_slug":"us","cover_images":{"autoxauto":"https://cdn1.ratemds.com/media/locations/country/united-states.jpg","253x83":"https://cdn1.ratemds.com/media/locations/country/united-states.jpg_thumbs/v1_at_253x83.jpg"},"modified":"2014-06-25T11:34:15.276000-04:00","created":"2014-06-25T11:34:15.276000-04:00","deleted":false,"slug":"sandusky","name":"Sandusky","cover_image":null,"province":42},"suite_on_display":null,"name":"North Coast Oral","address":"1221 Hayes Ave","suite":null,"postal_code":"44870","city_id":3585,"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-oh-sandusky-north-coast-oral/","geocode_address":"north coast oral, 1221 hayes ave, sandusky, ohio, united states, 44870"},"location_id":1134995}],"specialty":"dentist","specialty_name":"Dentist","specialty_name_plural":"Dentists","specialty_html_title":"Dentist","specialty_html_title_plural":"Dentists","name":"John A. Helmkamp","gender":"M","url":"/doctor-ratings/2832336/Dr-JOHN+A.-HELMKAMP-Sandusky-OH.html/","facet_url":"/best-doctors/?specialty=dentist","rating_url":"https://www.ratemds.com/doctor-ratings/2832336/Dr-JOHN+A.-HELMKAMP-Sandusky-OH.html/?utm_source=ratemds&utm_campaign=dashboard-tools&utm_medium=link#ratingform","qr_code_url":"https://www.ratemds.com/doctor-ratings/2832336/Dr-JOHN+A.-HELMKAMP-Sandusky-OH.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. John A. Helmkamp","full_name_specialty":"Dr. John A. Helmkamp","rating":{"knowledge":0,"count":0,"punctuality":0,"helpfulness":0,"average":0,"staff":0,"bestRating":0},"city_name":"Sandusky, OH","location":{"id":1134995,"category":"clinic","created":"2014-06-13T15:06:44.809956-04:00","modified":"2022-09-06T14:46:55.823068-04:00","longitude":-82.70987,"latitude":41.44519,"slug":"us-oh-sandusky-north-coast-oral","city":{"id":3585,"province_name":"Ohio","province_slug":"oh","country_name":"United States","country_slug":"us","cover_images":{"autoxauto":"https://cdn1.ratemds.com/media/locations/country/united-states.jpg","253x83":"https://cdn1.ratemds.com/media/locations/country/united-states.jpg_thumbs/v1_at_253x83.jpg"},"modified":"2014-06-25T11:34:15.276000-04:00","created":"2014-06-25T11:34:15.276000-04:00","deleted":false,"slug":"sandusky","name":"Sandusky","cover_image":null,"province":42},"suite_on_display":null,"name":"North Coast Oral","address":"1221 Hayes Ave","suite":null,"postal_code":"44870","city_id":3585,"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-oh-sandusky-north-coast-oral/","geocode_address":"north coast oral, 1221 hayes ave, sandusky, ohio, united states, 44870"},"bio":"","accepting_patients":null,"insurance_plans":[],"doctor_schools":[{"id":14803,"created":"2014-10-24T11:48:27.426000-04:00","modified":"2014-10-24T11:48:27.426000-04:00","school":{"created":"2014-07-08T17:53:15.170543-04:00","modified":"2014-07-08T17:53:15.170584-04:00","id":2218,"name":"Ohio State University College Of Dentistry","slug":"ohio-state-university-college-of-dentistry","image":null},"school_id":2218,"doctor_id":1135094,"graduation_year":1989}],"doctor_languages":[],"doctor_specialties":[],"doctor_expertises":[],"doctor_insurance_plans":[],"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,"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":16,"count":37},"is_analytics_dashboard_visible":false,"doctor_locations_on_display":[{"id":1134992,"primary":true,"verified":true,"source":null,"location":{"id":1134995,"category":"clinic","created":"2014-06-13T15:06:44.809956-04:00","modified":"2022-09-06T14:46:55.823068-04:00","longitude":-82.70987,"latitude":41.44519,"slug":"us-oh-sandusky-north-coast-oral","city":{"id":3585,"province_name":"Ohio","province_slug":"oh","country_name":"United States","country_slug":"us","cover_images":{"autoxauto":"https://cdn1.ratemds.com/media/locations/country/united-states.jpg","253x83":"https://cdn1.ratemds.com/media/locations/country/united-states.jpg_thumbs/v1_at_253x83.jpg"},"modified":"2014-06-25T11:34:15.276000-04:00","created":"2014-06-25T11:34:15.276000-04:00","deleted":false,"slug":"sandusky","name":"Sandusky","cover_image":null,"province":42},"suite_on_display":null,"name":"North Coast Oral","address":"1221 Hayes Ave","suite":null,"postal_code":"44870","city_id":3585,"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-oh-sandusky-north-coast-oral/","geocode_address":"north coast oral, 1221 hayes ave, sandusky, ohio, united states, 44870"},"location_id":1134995}],"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. John A. Helmkamp

Dr. John A. Helmkamp

Featured News

Follow us

Top Dentists