{"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":"492154/Dr-John+R.-Tkach-Bozeman-MT.html","created":"2014-06-14T09:37:10.782076-04:00","modified":"2022-03-08T14:16:12.357691-05:00","id":1834566,"doctor_locations":[{"id":1834464,"primary":true,"verified":true,"source":null,"location":{"id":1834467,"category":"clinic","created":"2014-06-14T09:37:10.805526-04:00","modified":"2015-04-29T11:47:04.663461-04:00","longitude":-111.038001,"latitude":45.682506,"slug":"us-mt-bozeman-john-r-tkach-md","city":{"id":3563,"province_name":"Montana","province_slug":"mt","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":"2020-08-28T14:18:06.950554-04:00","created":"2014-06-25T11:34:15.276000-04:00","deleted":false,"slug":"bozeman","name":"Bozeman","cover_image":null,"province":61},"suite_on_display":null,"name":"John R. Tkach, M.D.","address":"300 North Willson Avenue #203b","suite":null,"postal_code":"59715","city_id":3563,"phone_number":null,"website":"http://www.bozemanskinclinic.com","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-mt-bozeman-john-r-tkach-md/","geocode_address":"john r. tkach, m.d., 300 north willson avenue #203b, bozeman, montana, united states, 59715"},"location_id":1834467}],"specialty":"dermatologist","specialty_name":"Dermatologist","specialty_name_plural":"Dermatologists","specialty_html_title":"Dermatologist","specialty_html_title_plural":"Dermatologists","name":"John R. Tkach","gender":"M","url":"/doctor-ratings/492154/Dr-John+R.-Tkach-Bozeman-MT.html/","facet_url":"/best-doctors/?specialty=dermatologist","rating_url":"https://www.ratemds.com/doctor-ratings/492154/Dr-John+R.-Tkach-Bozeman-MT.html/?utm_source=ratemds&utm_campaign=dashboard-tools&utm_medium=link#ratingform","qr_code_url":"https://www.ratemds.com/doctor-ratings/492154/Dr-John+R.-Tkach-Bozeman-MT.html/?utm_source=ratemds&utm_campaign=&utm_medium=qr#ratingform","verified":true,"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 R. Tkach","full_name_specialty":"Dr. John R. Tkach","rating":{"knowledge":4.5,"count":2,"punctuality":4.5,"helpfulness":3.0,"average":4.125,"staff":4.5,"bestRating":5.0},"city_name":"Bozeman, MT","owner_id":83056,"location":{"id":1834467,"category":"clinic","created":"2014-06-14T09:37:10.805526-04:00","modified":"2015-04-29T11:47:04.663461-04:00","longitude":-111.038001,"latitude":45.682506,"slug":"us-mt-bozeman-john-r-tkach-md","city":{"id":3563,"province_name":"Montana","province_slug":"mt","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":"2020-08-28T14:18:06.950554-04:00","created":"2014-06-25T11:34:15.276000-04:00","deleted":false,"slug":"bozeman","name":"Bozeman","cover_image":null,"province":61},"suite_on_display":null,"name":"John R. Tkach, M.D.","address":"300 North Willson Avenue #203b","suite":null,"postal_code":"59715","city_id":3563,"phone_number":null,"website":"http://www.bozemanskinclinic.com","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-mt-bozeman-john-r-tkach-md/","geocode_address":"john r. tkach, m.d., 300 north willson avenue #203b, bozeman, montana, united states, 59715"},"bio":"","accepting_patients":null,"insurance_plans":[],"doctor_schools":[{"id":638581,"created":"2014-10-24T11:48:27.426000-04:00","modified":"2014-10-24T11:48:27.426000-04:00","school":{"created":"2014-07-08T17:42:30.492150-04:00","modified":"2014-07-08T17:42:30.492184-04:00","id":181,"name":"University Of Colorado School Of Medicine","slug":"university-of-colorado-school-of-medicine","image":null},"school_id":181,"doctor_id":1834566,"graduation_year":1968}],"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,"sample_rating_comment":"Good guy! Very meticulous, and good explanations. I will use him again if needed.","sample_rating_pk":"616271","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":4,"count":12},"is_analytics_dashboard_visible":false,"doctor_locations_on_display":[{"id":1834464,"primary":true,"verified":true,"source":null,"location":{"id":1834467,"category":"clinic","created":"2014-06-14T09:37:10.805526-04:00","modified":"2015-04-29T11:47:04.663461-04:00","longitude":-111.038001,"latitude":45.682506,"slug":"us-mt-bozeman-john-r-tkach-md","city":{"id":3563,"province_name":"Montana","province_slug":"mt","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":"2020-08-28T14:18:06.950554-04:00","created":"2014-06-25T11:34:15.276000-04:00","deleted":false,"slug":"bozeman","name":"Bozeman","cover_image":null,"province":61},"suite_on_display":null,"name":"John R. Tkach, M.D.","address":"300 North Willson Avenue #203b","suite":null,"postal_code":"59715","city_id":3563,"phone_number":null,"website":"http://www.bozemanskinclinic.com","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-mt-bozeman-john-r-tkach-md/","geocode_address":"john r. tkach, m.d., 300 north willson avenue #203b, bozeman, montana, united states, 59715"},"location_id":1834467}],"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 R. Tkach

Dr. John R. Tkach

Featured News

Follow us

Top Dermatologists