{"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":"32109/Dr-Christopher-Duma-Newport+Beach-CA.html","created":"2014-06-14T19:34:56.164000-04:00","modified":"2024-02-19T23:24:01.994505-05:00","id":2065311,"doctor_locations":[{"id":2065209,"primary":true,"verified":true,"source":null,"location":{"id":2065212,"category":"clinic","created":"2014-06-14T19:34:56.199093-04:00","modified":"2016-02-09T18:35:15.321260-05:00","longitude":-117.938773,"latitude":33.622621,"slug":"us-ca-newport-beach-dr-christopher-m-duma","city":{"id":327,"province_name":"California","province_slug":"ca","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":"2020-09-03T07:27:40.150580-04:00","created":"2014-06-25T11:34:15.276909-04:00","deleted":false,"slug":"newport-beach","name":"Newport Beach","cover_image":null,"province":7},"suite_on_display":null,"name":"Dr. Christopher M. Duma","address":"3900 West Coast Hwy #300","suite":null,"postal_code":"92663","city_id":327,"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-ca-newport-beach-dr-christopher-m-duma/","geocode_address":"dr. christopher m. duma, 3900 west coast hwy #300, newport beach, california, united states, 92663"},"location_id":2065212},{"id":2195000,"primary":false,"verified":true,"source":null,"location":{"id":2100941,"category":"hospital","created":"2014-06-15T01:38:49.052280-04:00","modified":"2022-07-25T18:04:47.230247-04:00","longitude":null,"latitude":null,"slug":"us-ca-newport-beach-hoag-memorial-hospital-presbyterian","city":{"id":327,"province_name":"California","province_slug":"ca","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":"2020-09-03T07:27:40.150580-04:00","created":"2014-06-25T11:34:15.276909-04:00","deleted":false,"slug":"newport-beach","name":"Newport Beach","cover_image":null,"province":7},"suite_on_display":null,"name":"Hoag Memorial Hospital Presbyterian","address":"One Hoag Drive","suite":null,"postal_code":"92663","city_id":327,"phone_number":"9496458600","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":18,"bestRating":5.0,"average":3.4027777777777777,"value":3.11111111111111,"cleanliness":3.61111111111111,"facilities":3.61111111111111,"services":3.27777777777778},"url":"/hospital/us-ca-newport-beach-hoag-memorial-hospital-presbyterian/","geocode_address":"hoag memorial hospital presbyterian, one hoag drive, newport beach, california, united states, 92663"},"location_id":2100941}],"specialty":"neurosurgeon","specialty_name":"Neurosurgeon","specialty_name_plural":"Neurosurgeons","specialty_html_title":"Neurosurgeon","specialty_html_title_plural":"Neurosurgeons","name":"Christopher Duma","gender":"M","url":"/doctor-ratings/32109/Dr-Christopher-Duma-Newport+Beach-CA.html/","facet_url":"/best-doctors/?specialty=neurosurgeon","rating_url":"https://www.ratemds.com/doctor-ratings/32109/Dr-Christopher-Duma-Newport+Beach-CA.html/?utm_source=ratemds&utm_campaign=dashboard-tools&utm_medium=link#ratingform","qr_code_url":"https://www.ratemds.com/doctor-ratings/32109/Dr-Christopher-Duma-Newport+Beach-CA.html/?utm_source=ratemds&utm_campaign=&utm_medium=qr#ratingform","verified":false,"image":"https://cdn1.ratemds.com/media/uploads/32109.jpeg","images":{"autoxauto":"https://cdn1.ratemds.com/media/uploads/32109.jpeg","100x100":"https://cdn1.ratemds.com/media/uploads/32109.jpeg_thumbs/v1_at_100x100.jpg","165x165":"https://cdn1.ratemds.com/media/uploads/32109.jpeg_thumbs/v1_at_165x165.jpg","77x77":"https://cdn1.ratemds.com/media/uploads/32109.jpeg_thumbs/v1_at_77x77.jpg","32x32":"https://cdn1.ratemds.com/media/uploads/32109.jpeg_thumbs/v1_at_32x32.jpg","70x70":"https://cdn1.ratemds.com/media/uploads/32109.jpeg_thumbs/v1_at_70x70.jpg"},"full_name":"Dr. Christopher Duma","full_name_specialty":"Dr. Christopher Duma","rating":{"knowledge":4.15909090909091,"count":44,"punctuality":3.97727272727273,"helpfulness":4.09090909090909,"average":4.109143763213533,"staff":4.2093023255814,"bestRating":5.0},"city_name":"Newport Beach, CA","location":{"id":2065212,"category":"clinic","created":"2014-06-14T19:34:56.199093-04:00","modified":"2016-02-09T18:35:15.321260-05:00","longitude":-117.938773,"latitude":33.622621,"slug":"us-ca-newport-beach-dr-christopher-m-duma","city":{"id":327,"province_name":"California","province_slug":"ca","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":"2020-09-03T07:27:40.150580-04:00","created":"2014-06-25T11:34:15.276909-04:00","deleted":false,"slug":"newport-beach","name":"Newport Beach","cover_image":null,"province":7},"suite_on_display":null,"name":"Dr. Christopher M. Duma","address":"3900 West Coast Hwy #300","suite":null,"postal_code":"92663","city_id":327,"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-ca-newport-beach-dr-christopher-m-duma/","geocode_address":"dr. christopher m. duma, 3900 west coast hwy #300, newport beach, california, united states, 92663"},"bio":"","accepting_patients":null,"insurance_plans":[{"created":"2014-11-06T14:00:42.691000-05:00","modified":"2014-11-06T14:00:42.691000-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.791098-04:00","modified":"2014-06-26T16:25:13.514515-04:00","id":42,"slug":"aetna","name":"Aetna","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/aetna.png"},"id":5,"name":"Aetna"},{"created":"2014-11-06T14:01:23.316000-05:00","modified":"2014-11-06T14:01:23.316000-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.495949-04:00","modified":"2014-06-26T15:54:19.086281-04:00","id":25,"slug":"pacificare","name":"Pacificare","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/pacificare.png"},"id":8,"name":"Pacificare"},{"created":"2014-11-06T14:00:49.692000-05:00","modified":"2014-11-06T14:00:49.692000-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.777148-04:00","modified":"2014-06-26T15:35:36.448282-04:00","id":41,"slug":"anthem","name":"Anthem","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/anthem-logo_1.png"},"id":9,"name":"Anthem"},{"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":"2014-11-06T14:01:15.679000-05:00","modified":"2014-11-06T14:01:15.679000-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.557536-04:00","modified":"2014-06-26T15:53:51.565269-04:00","id":28,"slug":"medicare","name":"Medicare","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/medicare.png"},"id":22,"name":"Medicare"},{"created":"2014-11-06T14:01:31.943000-05:00","modified":"2014-11-06T14:01:31.943000-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.327542-04:00","modified":"2014-06-26T16:12:36.600901-04:00","id":17,"slug":"wellpoint","name":"Wellpoint","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/wellpoint.png"},"id":26,"name":"Wellpoint"},{"created":"2014-11-06T14:01:12.457000-05:00","modified":"2014-11-06T14:01:12.457000-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.641885-04:00","modified":"2014-06-26T15:52:48.121538-04:00","id":33,"slug":"humana","name":"Humana","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/humana.png"},"id":34,"name":"Humana"},{"created":"2014-11-06T14:01:14.046000-05:00","modified":"2014-11-06T14:01:14.046000-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.571436-04:00","modified":"2014-06-26T15:53:41.940988-04:00","id":29,"slug":"medicaid-medi-cal","name":"Medicaid / Medi-Cal","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/medicaid-medi-cal.png"},"id":42,"name":"Medicaid / Medi-Cal"},{"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"},{"created":"2014-11-06T14:01:25.183000-05:00","modified":"2019-01-29T14:59:06.960315-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.426460-04:00","modified":"2019-01-29T14:59:05.366393-05:00","id":20,"slug":"unitedhealthcare","name":"UnitedHealthcare","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/united-hc-logo_1.png"},"id":39,"name":"UnitedHealthcare"},{"created":"2014-11-10T15:11:27.984000-05:00","modified":"2017-06-28T10:40:43.515056-04:00","insurance_provider":{"created":"2014-11-10T15:11:27.984000-05:00","modified":"2017-06-28T10:40:35.638351-04:00","id":185,"slug":"multiplan","name":"MultiPlan","country":4,"image":null},"id":230,"name":"MultiPlan"},{"created":"2014-11-10T15:11:25.223000-05:00","modified":"2018-10-11T11:33:28.717569-04:00","insurance_provider":{"created":"2014-11-10T15:11:24.806000-05:00","modified":"2014-11-10T15:11:24.806000-05:00","id":366,"slug":"health-net","name":"Health Net","country":4,"image":null},"id":322,"name":"Health Net"},{"created":"2014-11-10T15:11:22.608000-05:00","modified":"2014-11-10T15:11:22.608000-05:00","insurance_provider":{"created":"2014-06-15T00:50:51.735562-04:00","modified":"2018-10-11T11:29:31.532246-04:00","id":38,"slug":"coventry-healthcare","name":"Coventry Healthcare","country":4,"image":"https://cdn1.ratemds.com/media/doctors/insurance_provider/image/conventry-logo_1.png"},"id":356,"name":"Coventry Health Care"},{"created":"2014-11-10T15:11:23.913000-05:00","modified":"2017-06-28T10:59:59.060508-04:00","insurance_provider":{"created":"2014-11-10T15:11:23.913000-05:00","modified":"2017-06-28T10:59:39.915150-04:00","id":135,"slug":"first-health-network","name":"First Health Network","country":4,"image":null},"id":179,"name":"First Health Network"}],"doctor_schools":[{"id":727909,"created":"2014-10-24T11:48:27.426000-04:00","modified":"2014-10-24T11:48:27.426000-04:00","school":{"created":"2014-07-08T17:42:26.091029-04:00","modified":"2014-07-08T17:42:26.091060-04:00","id":31,"name":"State University Of New York At Stony Brook, School Of Medicine","slug":"state-university-of-new-york-at-stony-brook-school-of-medicine","image":null},"school_id":31,"doctor_id":2065311,"graduation_year":1986}],"doctor_languages":[],"doctor_specialties":[],"doctor_expertises":[],"doctor_insurance_plans":[{"id":772139,"doctor":2065311,"insuranceplan":322},{"id":772140,"doctor":2065311,"insuranceplan":356},{"id":772141,"doctor":2065311,"insuranceplan":5},{"id":772142,"doctor":2065311,"insuranceplan":230},{"id":772143,"doctor":2065311,"insuranceplan":39},{"id":772144,"doctor":2065311,"insuranceplan":8},{"id":772145,"doctor":2065311,"insuranceplan":9},{"id":772146,"doctor":2065311,"insuranceplan":42},{"id":772147,"doctor":2065311,"insuranceplan":34},{"id":772148,"doctor":2065311,"insuranceplan":179},{"id":772149,"doctor":2065311,"insuranceplan":22},{"id":772150,"doctor":2065311,"insuranceplan":26},{"id":772151,"doctor":2065311,"insuranceplan":28},{"id":772152,"doctor":2065311,"insuranceplan":10}],"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":"My mother had a valve replacement on June 28, 2023. For seven months, she suffered from persistent vomiting. She died on my birthday, Feb 1, 2024. My mother was the most wonderful woman you ever met. Dr. Dumas abandoned her, told us he did not know what was causing the vomiting and left my father, a 87 year old man to navigate the medical system to figure out what he did during surgery. How does this make sense? What would you do this to a lovely, old lady and mother of 7. What ensued was 7 months of arguing and bickering amongst my siblings. We had no idea what to do. How could Dr. Dumas just abandon my 81-year mother. We called his office weekly, trying to get him to reexamine my mother who never stopped vomiting after his surgery Why didn't he help her? Why did he abandon her. Why did he turn to me and tell me and say he did all he could do. My mother suffered for 6 more months because Dr. Dumas did not want to allocate his time to figure out what happened when he replaced the valve. After 6 months of suffering he finally had Hoag hospital put in a feeding tube, but my dear mother had already lost 50 lbs. My mother deserved better. I am so sad. She did not need to die. Dr. Dumas abandoned my mother and destroyed my trust in the medical field. I am so heartbroken.","sample_rating_pk":"5295068","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":2,"count":19},"is_analytics_dashboard_visible":false,"doctor_locations_on_display":[{"id":2065209,"primary":true,"verified":true,"source":null,"location":{"id":2065212,"category":"clinic","created":"2014-06-14T19:34:56.199093-04:00","modified":"2016-02-09T18:35:15.321260-05:00","longitude":-117.938773,"latitude":33.622621,"slug":"us-ca-newport-beach-dr-christopher-m-duma","city":{"id":327,"province_name":"California","province_slug":"ca","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":"2020-09-03T07:27:40.150580-04:00","created":"2014-06-25T11:34:15.276909-04:00","deleted":false,"slug":"newport-beach","name":"Newport Beach","cover_image":null,"province":7},"suite_on_display":null,"name":"Dr. Christopher M. Duma","address":"3900 West Coast Hwy #300","suite":null,"postal_code":"92663","city_id":327,"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-ca-newport-beach-dr-christopher-m-duma/","geocode_address":"dr. christopher m. duma, 3900 west coast hwy #300, newport beach, california, united states, 92663"},"location_id":2065212},{"id":2195000,"primary":false,"verified":true,"source":null,"location":{"id":2100941,"category":"hospital","created":"2014-06-15T01:38:49.052280-04:00","modified":"2022-07-25T18:04:47.230247-04:00","longitude":null,"latitude":null,"slug":"us-ca-newport-beach-hoag-memorial-hospital-presbyterian","city":{"id":327,"province_name":"California","province_slug":"ca","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":"2020-09-03T07:27:40.150580-04:00","created":"2014-06-25T11:34:15.276909-04:00","deleted":false,"slug":"newport-beach","name":"Newport Beach","cover_image":null,"province":7},"suite_on_display":null,"name":"Hoag Memorial Hospital Presbyterian","address":"One Hoag Drive","suite":null,"postal_code":"92663","city_id":327,"phone_number":"9496458600","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":18,"bestRating":5.0,"average":3.4027777777777777,"value":3.11111111111111,"cleanliness":3.61111111111111,"facilities":3.61111111111111,"services":3.27777777777778},"url":"/hospital/us-ca-newport-beach-hoag-memorial-hospital-presbyterian/","geocode_address":"hoag memorial hospital presbyterian, one hoag drive, newport beach, california, united states, 92663"},"location_id":2100941}],"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. Christopher Duma

Dr. Christopher Duma

Featured News

Follow us

Top Neurosurgeons