--- title: "Dr. Ariele L. Greenfield | Neurologist in Mountain View, CA | Sutter Health" description: "Dr. Ariele L. Greenfield, M.D. practices Neurology and Multiple Sclerosis (MS) and Neuroimmunology in Mountain View, CA. Accepting new patients." url: "https://www.sutterhealth.org/find-provider/dr-ariele-l-greenfield-1046247757" --- 1. [Home](https://www.sutterhealth.org/) / 2. [Find a provider](https://www.sutterhealth.org/find-provider) / 3. Ariele L. Greenfield, M.D. ![Ariele L. Greenfield, M.D.](https://dyn.mktgcdn.com/p/oZotxpFWZ-IIfb_PIrdo9A8SDkD_nja-WGzddCvy4gE/fit=crop,gravity=auto,dpr=2,width=230,height=230) 4.9/5 [(243 ratings)](https://www.sutterhealth.org/star-ratings) # Ariele L. Greenfield, M.D. ## Neurology - Accepting new patients ## Multiple Sclerosis (MS) and Neuroimmunology - Accepting new patients [701 East El Camino RealNorth Wing, Floor 2Mountain View, CA 94040](https://www.google.com/maps/dir/?api=1&destination=701+East+El+Camino+Real+Mountain+View%2C+CA+94040+US) ## Schedule appointment [650-934-7300](tel:+16509347300) Jump to: - [About](https://www.sutterhealth.org/find-provider/dr-ariele-l-greenfield-1046247757#provider-about) - [Insurance](https://www.sutterhealth.org/find-provider/dr-ariele-l-greenfield-1046247757#provider-health-plans) - [Locations](https://www.sutterhealth.org/find-provider/dr-ariele-l-greenfield-1046247757#provider-locations) ## About Dr. Cairo Languages English Gender Female Ages treated Adults only Uses [My Health Online](https://www.sutterhealth.org/patient-resources/my-health-online) for scheduling and messaging ### Approach to care I strive to empower patients with knowledge of the latest scientific medical information. I partner with patients in the medical decision-making process and work to provide a thorough, comprehensive approach to care with a positive outlook. ## Education and training **Medical school:** University of California, San Diego **Internship:** University of California San Diego, Internal Medicine **Residency:** University of California San Francisco, Neurology **Fellowship:** University of California, San Francisco - Neuroimmunology & Multiple Sclerosis: Translational Research & Clinical Fellowship **Special training:** National Multiple Sclerosis Society Partner in MS Care ## Board certifications - Neurology ## Affiliations ### Medical groups - Palo Alto Foundation Medical Group **Research and advances in care** Publications - Using real-world data from a large, multi-specialty health care system to longitudinally phenotype multiple sclerosis Greenfield AL, Robinson S, Kenkare P, Gillespie K, Harms M, Farnan J, Christensen K, Law H, Tranah G 36th Congress of the European and America Committee for Treatment and Research in Multiple Sclerosis 2020-09-01 - The antigenic repertoire of CSF-Derived B Cells in Early Untreated Multiple Sclerosis Loudermilk RP, Bartley CM, Greenfield AL, Hawes I, Alvarenga B, Alexander J, Tran EB, Schubert RD, Ngo T, Huynh T, Zhou J, Tran B, Cree BAC, Pleasure S, Hauser SL, Wilson MR 36th Congress of the European and America Committee for Treatment and Research in Multiple Sclerosis 2020-09-01 - [A pathogenic and clonally expanded B cell transcriptome in active multiple sclerosis](https://pubmed.ncbi.nlm.nih.gov/32859762/) Ramesh A, Schubert RD, Greenfield AL, Dandekar R, Loudermilk R, Sabatino JJ Jr, Koelzer MT, Tran EB, Koshal K, Kim K, Pröbstel AK, Banerji D; UCSF MS-EPIC Team, Guo CY, Green AJ, Bove RM, DeRisi JL, Gelfand JM, Cree BAC, Zamvil SS, Baranzini SE, Hauser SL Proceedings of the National Academy of Sciences of the United States of America 2020-08-28 [View more publications](https://pubmed.ncbi.nlm.nih.gov/?term=Greenfield+AL&cauthor_id=29244240) ## Accepted insurance Search plan or carrier name **Aetna (19 plans)** ### Aetna - Aetna Choice POS II - Aetna Select EPO - Aetna Select Open Access - Aetna Signature Administrators (ASA) - Aetna Student Health Program - Health Fund HMO (aka HMO/HRA) - Health Fund POS - HMO - HMO Deductible Plans - Managed Choice POS - National Advantage Plan (NAP) - Open Access Elect Choice EPO - Open Access Managed Choice POS - Open Choice PPO - Quality Point of Service (QPOS) - Stanford University Faculty & Staff (SUFS) - Copay Plan - Open Access Aetna Select - Stanford University Faculty & Staff (SUFS) ACA High Deductible Health Plan POS II (ACA HDHP-POS II) - Stanford University Faculty & Staff (SUFS) High Deductible Health Plan POS II (HDHP POS II) - Traditional Choice **Alignment (4 plans)** ### Alignment - Alignment Health Plan My Choice (Medicare Advantage PPO) - Alignment Health Sutter Advantage +More (Medicare Advantage HMO) - Retiree Options (Medicare Advantage HMO) - Retiree Options (Medicare Advantage PPO) **Anthem Blue Cross of California (21 plans)** ### Anthem Blue Cross of California - Advantage HMO - Advantage PPO (Tier 1) - Anthem Blue Cross HMO Saver Small Group Plan - Anthem Blue Cross HMO, also sometimes known as California Care or Rural Cal Care (includes CalPERS Traditional HMO) - Anthem Blue Cross HMO/POS (California Care Plus) - Anthem Blue Cross Individual and Family EPO Bronze/Silver/Gold/Platinum-Covered California (Pathway - EPO) - Anthem Blue Cross Individual HMO (also sometimes known as California Care) - Anthem Blue Cross Small Group HMO (also sometimes known as California Care) - Anthem Bronze, Silver, Gold, Platinum PPO (Prudent Buyer Plan) - Anthem High Performance Narrow Network - Anthem Medicare Preferred PPO Medicare Advantage Plans for Group Retirees - Behavioral Health Program - BlueCard - CareAdvocate PPO - Direct Access - Federal Employee Program (FEP) - PPO - GeoBlue - Indemnity - Managed Care Services - My Choice PPO - SmartSense **Blue Shield of California (24 plans)** ### Blue Shield of California - Active Choice PPO - Administrative Services Only (ASO) - Self-Funded PPO - Blue Shield $0 Cost Share PPO (IFP) - Blue Shield Access+ HMO CalPERS Limited Network - Blue Shield Access+ HMO Plan - Blue Shield Added Advantage POS (Point-Of-Service) Plan**Note:** - PPO Benefit Level - Blue Shield Bronze PPO (IFP & Small Group) - Blue Shield CalPERS EPO - Blue Shield CalPERS Medicare (PPO) Employer Group Medicare Advantage - Blue Shield Gold PPO (IFP & Small Group) - Blue Shield Life and Health Insurance Company - Blue Shield Medicare (PPO) Employer Group Medicare Advantage - Blue Shield Minimum Coverage PPO (IFP) - Blue Shield of California PPO/EPO (aka Full Network PPO/EPO) - Blue Shield Platinum PPO (IFP & Small Group) - Blue Shield Silver PPO (IFP & Small Group) - BlueCard Plan - Federal Employee Program - PPO**Note:** - FEP accesses Anthem Blue Cross for Hospital Providers - Indemnity - PERS Platinum PPO - Shared Advantage - PPO/EPO and Shared Advantage Plus - PPO/EPO (Full Network PPO) - UC Care PPO - University of California HealthSavings+ - Vital Shield 900 Plans Coverage can vary, so we suggest confirming with your health plan and provider’s office before your visit. ## Care locations [Mountain View Center](https://www.sutterhealth.org/find-location/facility/mountain-view-center-1043246969) 701 East El Camino Real North Wing, Floor 2 Mountain View, CA 94040 [Get directions](https://www.google.com/maps/dir/?api=1&destination=701+East+El+Camino+Real+Mountain+View%2C+CA+94040+US) [650-934-7300](tel:+16509347300) 650-934-7309 Sunday Closed Monday 8:00 am - 5:30 pm Tuesday 8:00 am - 5:30 pm Wednesday 8:00 am - 5:30 pm Thursday 8:00 am - 5:30 pm Friday 8:00 am - 5:30 pm Saturday Closed **View additional hours** Sunday Closed Monday 8:00 am - 5:30 pm Tuesday 8:00 am - 5:30 pm Wednesday 8:00 am - 5:30 pm Thursday 8:00 am - 5:30 pm Friday 8:00 am - 5:30 pm Saturday Closed ## Areas of expertise Explore the services and treatments this provider may offer. **Clinical expertise** ### Procedures - Neurological assessment ### Conditions - [Multiple sclerosis](https://www.sutterhealth.org/services/multiple-sclerosis) ### Reasons for visit - Clinical trials - Multiple Sclerosis (MS) and Neuroimmunology - Neuroimmunology ## From Dr. Cairo [Patient story ### Sutter Patient Advocates for MS Research and Clinical Trials Pamela Swint began experiencing symptoms of multiple sclerosis (MS) in 2019 and joined a clinical trial.](https://www.sutterhealth.org/patient-stories/sutter-patient-advocates-for-ms-research-and-clinical-trials-2023563920) ## Similar providers nearby [View all](https://www.sutterhealth.org/find-provider-results?facets=%5B%7B%22i%22%3A%22c_providerSpecialties.specialty.name%22%2C%22v%22%3A%5B%22Neurology%22%2C%22Multiple+Sclerosis+%28MS%29+and+Neuroimmunology%22%5D%7D%5D&limit=10&staticFilters=%5B%7B%22displayName%22%3A%22Sutter+Health+provider%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_providerIsSutterHealth%22%2C%22matcher%22%3A%22%24eq%22%2C%22value%22%3Atrue%7D%7D%2C%7B%22displayName%22%3A%22Near%3A+Mountain+View+Center%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_offices.officeOrFacility.builtin.location%22%2C%22matcher%22%3A%22%24near%22%2C%22value%22%3A%7B%22lat%22%3A37.37655592500248%2C%22lng%22%3A-122.06517551595594%2C%22radius%22%3A16093%7D%7D%7D%5D&verticalKey=healthcare_professionals) - ![Amy C. Lee](https://dyn.mktgcdn.com/p/FWstUyK_NyN1wzLwxalYeb0dwoCSrIwIDAyy2gX_KNc/1.0000/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Amy C. Lee, M.D., MPH](https://www.sutterhealth.org/find-provider/dr-amy-c-lee-1046232769) (410) 701 East El Camino Real North Wing, 2nd Floor Mountain View, CA 94040 [Get directions](https://www.google.com/maps/dir/?api=1&destination=701+East+El+Camino+Real+Mountain+View%2C+CA+94040+US) \+ 1 location [650-934-7300](tel:+16509347300) #### Neurology - Accepting new patients - ![Angeline B. Ngo](https://dyn.mktgcdn.com/p/LPuQEYSy8kQ3T7ZAjBCMqGrrKpd2647qG-55ewS4JWg/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Angeline B. Ngo, M.D.](https://www.sutterhealth.org/find-provider/dr-angeline-b-ngo-2026627251) (119) 701 East El Camino Real Mountain View, CA 94040 [Get directions](https://www.google.com/maps/dir/?api=1&destination=701+East+El+Camino+Real+Mountain+View%2C+CA+94040+US) [650-934-7300](tel:+16509347300) #### Neurology - Accepting new patients - ![Brian J. DeLue](https://dyn.mktgcdn.com/p/Kg35WZdchulm76S7sBrST7ZRZ3vcN613HAvZQjMYy7A/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Brian J. DeLue, M.D.](https://www.sutterhealth.org/find-provider/dr-brian-j-delue-2089067223) 701 East El Camino Real Mountain View, CA 94040 [Get directions](https://www.google.com/maps/dir/?api=1&destination=701+East+El+Camino+Real+Mountain+View%2C+CA+94040+US) [650-934-7300](tel:+16509347300) #### Neurology - Accepting new patients - ![Chien-Ye Liu](https://dyn.mktgcdn.com/p/sOFpE-RLUAoWF0vDlu9o05Ni3N5PFychSNQamAGR9Vk/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Chien-Ye Liu, M.D.](https://www.sutterhealth.org/find-provider/dr-chien-ye-liu-1046233744) (451) 701 East El Camino Real North Wing, Floor 2 Mountain View, CA 94040 [Get directions](https://www.google.com/maps/dir/?api=1&destination=701+East+El+Camino+Real+Mountain+View%2C+CA+94040+US) \+ 2 locations [650-934-7300](tel:+16509347300) #### Neurology - Accepting new patients - [![Provider placeholder image](https://www.sutterhealth.org/static/images/fallback-provider.png) View all](https://www.sutterhealth.org/find-provider-results?facets=%5B%7B%22i%22%3A%22c_providerSpecialties.specialty.name%22%2C%22v%22%3A%5B%22Neurology%22%2C%22Multiple+Sclerosis+%28MS%29+and+Neuroimmunology%22%5D%7D%5D&limit=10&staticFilters=%5B%7B%22displayName%22%3A%22Sutter+Health+provider%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_providerIsSutterHealth%22%2C%22matcher%22%3A%22%24eq%22%2C%22value%22%3Atrue%7D%7D%2C%7B%22displayName%22%3A%22Near%3A+Mountain+View+Center%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_offices.officeOrFacility.builtin.location%22%2C%22matcher%22%3A%22%24near%22%2C%22value%22%3A%7B%22lat%22%3A37.37655592500248%2C%22lng%22%3A-122.06517551595594%2C%22radius%22%3A16093%7D%7D%7D%5D&verticalKey=healthcare_professionals) [View all](https://www.sutterhealth.org/find-provider-results?facets=%5B%7B%22i%22%3A%22c_providerSpecialties.specialty.name%22%2C%22v%22%3A%5B%22Neurology%22%2C%22Multiple+Sclerosis+%28MS%29+and+Neuroimmunology%22%5D%7D%5D&limit=10&staticFilters=%5B%7B%22displayName%22%3A%22Sutter+Health+provider%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_providerIsSutterHealth%22%2C%22matcher%22%3A%22%24eq%22%2C%22value%22%3Atrue%7D%7D%2C%7B%22displayName%22%3A%22Near%3A+Mountain+View+Center%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_offices.officeOrFacility.builtin.location%22%2C%22matcher%22%3A%22%24near%22%2C%22value%22%3A%7B%22lat%22%3A37.37655592500248%2C%22lng%22%3A-122.06517551595594%2C%22radius%22%3A16093%7D%7D%7D%5D&verticalKey=healthcare_professionals) ### Disclaimer _This provider directory is provided as a convenience to you. It is not intended as a recommendation, referral or endorsement of any particular provider. Physicians are not employees or agents of Sutter Health or its subsidiaries. The information is submitted by each doctor and we make no guarantee or warranty as to the accuracy of the information. You should verify the accuracy of the information directly with the provider's office._ _All doctors on this site are in the Sutter system. Doctors meeting your search criteria are presented in order of relevance based on search criteria, based on those providers with appointment availability._ [_Find out more about star ratings_](https://www.sutterhealth.org/star-ratings)_._ ```json {"@context":"https://schema.org","@type":"MedicalOrganization","name":"Sutter Health","@id":"https://www.sutterhealth.org/#medicalorganization","url":"https://www.sutterhealth.org","logo":"https://www.sutterhealth.org/static/images/sutter-health-logo.svg","address":{"@type":"PostalAddress","streetAddress":"2200 River Plaza Drive","addressLocality":"Sacramento","addressRegion":"CA","postalCode":"95833","addressCountry":"US"},"areaServed":{"@type":"AdministrativeArea","name":"California"},"sameAs":["https://www.facebook.com/SutterHealth","https://www.instagram.com/sutterhealth/","https://x.com/SutterHealth","https://www.youtube.com/sutterhealth","https://www.linkedin.com/company/sutter-health","https://en.wikipedia.org/wiki/Sutter_Health"]} ``` ```json {"@context":"https://schema.org","@type":"BreadcrumbList","@id":"https://www.sutterhealth.org/find-provider/dr-ariele-l-greenfield-1046247757#breadcrumblist","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.sutterhealth.org/"},{"@type":"ListItem","position":2,"name":"Find a provider","item":"https://www.sutterhealth.org/find-provider"},{"@type":"ListItem","position":3,"name":"Ariele L. Greenfield, M.D."}]} ``` ```json {"@context":"https://schema.org","@type":"IndividualPhysician","@id":"https://www.sutterhealth.org/find-provider/dr-ariele-l-greenfield-1046247757","areaServed":[{"@type":"GeoCircle","geoMidpoint":{"@type":"GeoCoordinates","latitude":37.37655592500248,"longitude":-122.06517551595594},"geoRadius":"80467"}],"availableService":[{"@type":"MedicalProcedure","name":"Neurological assessment"}],"aggregateRating":{"@type":"AggregateRating","ratingValue":"4.9","bestRating":"5","worstRating":"1","reviewCount":"243"},"description":"Dr. Ariele L. Greenfield, M.D. practices Neurology and Multiple Sclerosis (MS) and Neuroimmunology in Mountain View, CA. Accepting new patients.","faxNumber":"6509347309","hasCertification":[{"@type":"Certification","name":"Board Certification - Neurology"}],"hasCredential":[{"@type":"EducationalOccupationalCredential","credentialCategory":"Medical school","name":"University of California, San Diego"},{"@type":"EducationalOccupationalCredential","credentialCategory":"Internship","name":"University of California San Diego, Internal Medicine"},{"@type":"EducationalOccupationalCredential","credentialCategory":"Residency","name":"University of California San Francisco, Neurology"},{"@type":"EducationalOccupationalCredential","credentialCategory":"Fellowship","name":"University of California, San Francisco - Neuroimmunology & Multiple Sclerosis: Translational Research & Clinical Fellowship"}],"healthPlanNetworkId":["Aetna","Alignment","Anthem Blue Cross of California","Blue Shield of California","Central California Alliance for Health","Cigna","Health Net","HealthSmart","Multiplan","Pacific Health Alliance","PHCS (Private Healthcare Systems, Inc.)","Provider Networks of America","Santa Clara Family Health Plan","SCAN","Sutter Health Plan","TRICARE","UnitedHealthcare","Valley Health Plan"],"identifier":{"@type":"PropertyValue","propertyID":"US NPI","value":"1114214566"},"image":{"@type":"ImageObject","representativeOfPage":true,"description":"Ariele L. Greenfield","contentUrl":"https://dyn.mktgcdn.com/p/oZotxpFWZ-IIfb_PIrdo9A8SDkD_nja-WGzddCvy4gE/fit=crop,gravity=auto,width=480,height=480"},"isAcceptingNewPatients":true,"knowsLanguage":[{"@type":"Language","name":"English"}],"parentOrganization":{"@type":"MedicalOrganization","name":"Sutter Health","@id":"https://www.sutterhealth.org/#medicalorganization","url":"https://www.sutterhealth.org"},"practicesAt":[{"@type":"MedicalClinic","url":"https://www.sutterhealth.org/find-location/facility/mountain-view-center-1043246969","name":"Mountain View Center","address":{"@type":"PostalAddress","streetAddress":"701 East El Camino Real","addressLocality":"Mountain View","addressRegion":"CA","postalCode":"94040","addressCountry":"US"},"geo":{"@type":"GeoCoordinates","latitude":37.37655592500248,"longitude":-122.06517551595594},"telephone":"6509347300","faxNumber":"6509347309","hasMap":{"@type":"Map","url":"https://www.google.com/maps/search/?api=1&query=701+East+El+Camino+Real+Mountain+View%2C+CA+94040+US&sll=37.37655592500248%2C-122.06517551595594"},"image":"https://a.mktgcdn.com/p/XBaFKjFsllXqW5U2GaAScojF-pgrN24f7cBgxyKqqc4/5000x3333.jpg","openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":"Sunday","opens":"00:00","closes":"00:00"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Monday","opens":"08:00","closes":"17:30"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Tuesday","opens":"08:00","closes":"17:30"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Wednesday","opens":"08:00","closes":"17:30"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Thursday","opens":"08:00","closes":"17:30"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Friday","opens":"08:00","closes":"17:30"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Saturday","opens":"00:00","closes":"00:00"}]}],"medicalSpecialty":[{"@type":"MedicalSpecialty","name":"Neurology","sameAs":["https://schema.org/Neurologic"]},{"@type":"MedicalSpecialty","name":"Multiple Sclerosis (MS) and Neuroimmunology","sameAs":["https://schema.org/Neurologic"]}],"memberOf":[{"@type":"Organization","name":"Palo Alto Foundation Medical Group"}],"name":"Ariele L. Greenfield, M.D.","telephone":"6509347300","mainEntityOfPage":"https://www.sutterhealth.org/find-provider/dr-ariele-l-greenfield-1046247757","url":"https://www.sutterhealth.org/find-provider/dr-ariele-l-greenfield-1046247757","usNPI":"1114214566","sameAs":["https://www.sutterhealth.org/find-provider/dr-ariele-l-greenfield-1046247757#Person","https://npiregistry.cms.hhs.gov/provider-view/1114214566"]} ``` ```json {"@context":"https://schema.org","@type":"Person","@id":"https://www.sutterhealth.org/find-provider/dr-ariele-l-greenfield-1046247757#Person","name":"Ariele L. Greenfield, M.D.","additionalName":"L.","alumniOf":[{"@type":"EducationalOrganization","name":"University of California, San Diego"}],"familyName":"Cairo","gender":"Female","givenName":"Ariele","hasOccupation":{"@type":"Occupation","name":"Neurologist"},"honorificPrefix":"Dr.","honorificSuffix":"M.D.","jobTitle":"Physician","sameAs":"https://www.sutterhealth.org/find-provider/dr-ariele-l-greenfield-1046247757","knowsLanguage":[{"@type":"Language","name":"English"}],"worksFor":{"@type":"MedicalOrganization","name":"Sutter Health","@id":"https://www.sutterhealth.org/#medicalorganization","url":"https://www.sutterhealth.org"}} ```