--- title: "Dr. Katayoun Lotfi | Endocrinologist in San Bruno, CA | Sutter Health" description: "Dr. Katayoun Lotfi, M.D. practices Endocrinology, Diabetes and Metabolism in San Bruno, CA. Accepting new patients." url: "https://www.sutterhealth.org/find-provider/dr-katayoun-lotfi-1046246921" --- 1. [Home](https://www.sutterhealth.org/) / 2. [Find a provider](https://www.sutterhealth.org/find-provider) / 3. Katayoun Lotfi, M.D. ![Katayoun Lotfi, M.D.](https://dyn.mktgcdn.com/p/UiGSRYjfh2jcvRYjb3vlWnBd4ja2h4dP7PMIAlx7tEI/fit=crop,gravity=auto,dpr=2,width=230,height=230) 4.9/5 [(422 ratings)](https://www.sutterhealth.org/star-ratings) # Katayoun Lotfi, M.D. ## Endocrinology, Diabetes and Metabolism - Accepting new patients [851 Cherry AvenueSuite 4San Bruno, CA 94066](https://www.google.com/maps/dir/?api=1&destination=851+Cherry+Avenue+San+Bruno%2C+CA+94066+US) ## Schedule appointment [650-273-9412](tel:+16502739412) Jump to: - [About](https://www.sutterhealth.org/find-provider/dr-katayoun-lotfi-1046246921#provider-about) - [Insurance](https://www.sutterhealth.org/find-provider/dr-katayoun-lotfi-1046246921#provider-health-plans) - [Locations](https://www.sutterhealth.org/find-provider/dr-katayoun-lotfi-1046246921#provider-locations) - [Services](https://www.sutterhealth.org/find-provider/dr-katayoun-lotfi-1046246921#provider-services) ## About Dr. Lotfi Languages English and Farsi Gender Female Uses [My Health Online](https://www.sutterhealth.org/patient-resources/my-health-online) for scheduling and messaging Offers [video visits](https://www.sutterhealth.org/find-care/video-visits) for existing patients ## Education and training **Medical school:** Royal College of Surgeons of Ireland **Residency:** Lahey Clinic, Tufts University **Fellowship:** Stanford University Medical Center, Endocrinology, Boston Medical Center, Nutrition & Obesity Medicine ## Affiliations ### Medical groups - Palo Alto Foundation Medical Group ### Other - Mills-Peninsula Division ## Accepted insurance Search plan or carrier name **Aetna (20 plans)** ### Aetna - Aetna Choice POS II - Aetna Select EPO - Aetna Select Open Access - Aetna Signature Administrators (ASA) - Aetna Student Health Program - Aetna Value Network HMO (AVN) - 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 [Sutter San Bruno Care Center](https://www.sutterhealth.org/find-location/facility/sutter-san-bruno-care-center-1078055874) 851 Cherry Avenue Suite 4 San Bruno, CA 94066 [Get directions](https://www.google.com/maps/dir/?api=1&destination=851+Cherry+Avenue+San+Bruno%2C+CA+94066+US) [650-273-9412](tel:+16502739412) 650-273-9415 Sunday Closed Monday 8:00 am - 5:00 pm Tuesday 8:00 am - 5:00 pm Wednesday 8:00 am - 5:00 pm Thursday 8:00 am - 5:00 pm Friday 8:00 am - 5:00 pm Saturday Closed **View additional hours** Sunday Closed Monday 8:00 am - 5:00 pm Tuesday 8:00 am - 5:00 pm Wednesday 8:00 am - 5:00 pm Thursday 8:00 am - 5:00 pm Friday 8:00 am - 5:00 pm Saturday Closed ## Areas of expertise Explore the services and treatments this provider may offer. **Clinical expertise** ### Reasons for visit - [Weight management](https://www.sutterhealth.org/services/weight-management-programs) ## Related services offered by Sutter - [Endocrinology](https://www.sutterhealth.org/services/endocrinology) - [Diabetes care](https://www.sutterhealth.org/services/diabetes) - [Gestational diabetes care](https://www.sutterhealth.org/services/gestational-diabetes-care) - [Diabetes education and support](https://www.sutterhealth.org/services/diabetes-education-support) - [Medical nutrition therapy for diabetes](https://www.sutterhealth.org/services/medical-nutrition-therapy-for-diabetes) ## 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%22Endocrinology%2C+Diabetes+and+Metabolism%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+Sutter+San+Bruno+Care+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%3A37.62677162114582%2C%22lng%22%3A-122.42553935283563%2C%22radius%22%3A16093%7D%7D%7D%5D&verticalKey=healthcare_professionals) - ![Caroline M. Philip](https://dyn.mktgcdn.com/p/3W2r8KoEcOk_mwq2X2h90alaOMPAS_OZ1N7e50zT6aw/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Caroline M. Philip, N.P.](https://www.sutterhealth.org/find-provider/caroline-m-philip-1089981739) Sutter Weight Loss Services and Heart and Vascular 851 Cherry Avenue Suite 4 San Bruno, CA 94066 [Get directions](https://www.google.com/maps/dir/?api=1&destination=851+Cherry+Avenue+San+Bruno%2C+CA+94066+US) [408-524-4116](tel:+14085244116) #### Endocrinology, Diabetes and Metabolism - New patients, please call for availability - ![Dania Taha](https://dyn.mktgcdn.com/p/cfi0GV6IYDRGeNKVP8hh9_MC5As1bdO7gtWnFce-oUQ/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Dania Taha, FNP](https://www.sutterhealth.org/find-provider/dania-taha-2060658568) 1501 Trousdale Drive Building B Burlingame, CA 94010 [Get directions](https://www.google.com/maps/dir/?api=1&destination=1501+Trousdale+Drive+Burlingame%2C+CA+94010+US) [650-652-8282](tel:+16506528282) #### Endocrinology, Diabetes and Metabolism - Accepting new patients - ![Jennifer Chu](https://dyn.mktgcdn.com/p/fenDWksJac9VhDvGvmsYnoE1SwCNyzMJPLUvXg6-WV0/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Jennifer Chu, M.D.](https://www.sutterhealth.org/find-provider/dr-jennifer-chu-1046247922) (468) 1501 Trousdale Drive Building B, 3rd Floor Burlingame, CA 94010 [Get directions](https://www.google.com/maps/dir/?api=1&destination=1501+Trousdale+Drive+Burlingame%2C+CA+94010+US) [650-652-8282](tel:+16506528282) #### Endocrinology, Diabetes and Metabolism - Accepting new patients - ![Kacy A. Church](https://dyn.mktgcdn.com/p/Z2CjTR6hN9N4R8hR1aBLAgWCqx6GB_4PltydZlZib6M/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Kacy A. Church, M.D.](https://www.sutterhealth.org/find-provider/dr-kacy-a-church-1046245955) (726) 1501 Trousdale Drive 3rd Floor Burlingame, CA 94010 [Get directions](https://www.google.com/maps/dir/?api=1&destination=1501+Trousdale+Drive+Burlingame%2C+CA+94010+US) [650-652-8282](tel:+16506528282) #### Endocrinology, Diabetes and Metabolism - 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%22Endocrinology%2C+Diabetes+and+Metabolism%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+Sutter+San+Bruno+Care+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%3A37.62677162114582%2C%22lng%22%3A-122.42553935283563%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%22Endocrinology%2C+Diabetes+and+Metabolism%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+Sutter+San+Bruno+Care+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%3A37.62677162114582%2C%22lng%22%3A-122.42553935283563%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-katayoun-lotfi-1046246921#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":"Katayoun Lotfi, M.D."}]} ``` ```json {"@context":"https://schema.org","@type":"IndividualPhysician","@id":"https://www.sutterhealth.org/find-provider/dr-katayoun-lotfi-1046246921","areaServed":[{"@type":"GeoCircle","geoMidpoint":{"@type":"GeoCoordinates","latitude":37.62677162114582,"longitude":-122.42553935283563},"geoRadius":"80467"}],"aggregateRating":{"@type":"AggregateRating","ratingValue":"4.9","bestRating":"5","worstRating":"1","reviewCount":"422"},"description":"Dr. Katayoun Lotfi, M.D. practices Endocrinology, Diabetes and Metabolism in San Bruno, CA. Accepting new patients.","faxNumber":"6502739415","hasCredential":[{"@type":"EducationalOccupationalCredential","credentialCategory":"Medical school","name":"Royal College of Surgeons of Ireland"},{"@type":"EducationalOccupationalCredential","credentialCategory":"Residency","name":"Lahey Clinic, Tufts University"},{"@type":"EducationalOccupationalCredential","credentialCategory":"Fellowship","name":"Stanford University Medical Center, Endocrinology"},{"@type":"EducationalOccupationalCredential","credentialCategory":"Fellowship","name":"Boston Medical Center, Nutrition & Obesity Medicine"}],"healthPlanNetworkId":["Aetna","Alignment","Anthem Blue Cross of California","Blue Shield of California","Central California Alliance for Health","Cigna","Health Net","Health Plan of San Mateo","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":"1619288685"},"image":{"@type":"ImageObject","representativeOfPage":true,"description":"Katayoun Lotfi","contentUrl":"https://dyn.mktgcdn.com/p/UiGSRYjfh2jcvRYjb3vlWnBd4ja2h4dP7PMIAlx7tEI/fit=crop,gravity=auto,width=480,height=480"},"isAcceptingNewPatients":true,"knowsLanguage":[{"@type":"Language","name":"English"},{"@type":"Language","name":"Farsi"}],"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/sutter-san-bruno-care-center-1078055874","name":"Sutter San Bruno Care Center","address":{"@type":"PostalAddress","streetAddress":"851 Cherry Avenue, Suite 4","addressLocality":"San Bruno","addressRegion":"CA","postalCode":"94066","addressCountry":"US"},"geo":{"@type":"GeoCoordinates","latitude":37.62677162114582,"longitude":-122.42553935283563},"telephone":"6502739412","faxNumber":"6502739415","hasMap":{"@type":"Map","url":"https://www.google.com/maps/search/?api=1&query=851+Cherry+Avenue+San+Bruno%2C+CA+94066+US&sll=37.62677162114582%2C-122.42553935283563"},"image":"https://a.mktgcdn.com/p/DYRqFYExzgea9aBTReYvJbuMUsH58sDaGkmSi5cWjv0/2723x2723.jpg","openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":"Sunday","opens":"00:00","closes":"00:00"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Monday","opens":"08:00","closes":"17:00"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Tuesday","opens":"08:00","closes":"17:00"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Wednesday","opens":"08:00","closes":"17:00"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Thursday","opens":"08:00","closes":"17:00"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Friday","opens":"08:00","closes":"17:00"},{"@type":"OpeningHoursSpecification","dayOfWeek":"Saturday","opens":"00:00","closes":"00:00"}]}],"medicalSpecialty":[{"@type":"MedicalSpecialty","name":"Endocrinology, Diabetes and Metabolism","sameAs":["https://schema.org/Endocrine"]}],"memberOf":[{"@type":"Organization","name":"Palo Alto Foundation Medical Group"},{"@type":"Organization","name":"Mills-Peninsula Division"}],"name":"Katayoun Lotfi, M.D.","telephone":"6502739412","mainEntityOfPage":"https://www.sutterhealth.org/find-provider/dr-katayoun-lotfi-1046246921","url":"https://www.sutterhealth.org/find-provider/dr-katayoun-lotfi-1046246921","usNPI":"1619288685","sameAs":["https://www.sutterhealth.org/find-provider/dr-katayoun-lotfi-1046246921#Person","https://npiregistry.cms.hhs.gov/provider-view/1619288685"]} ``` ```json {"@context":"https://schema.org","@type":"Person","@id":"https://www.sutterhealth.org/find-provider/dr-katayoun-lotfi-1046246921#Person","name":"Katayoun Lotfi, M.D.","alumniOf":[{"@type":"EducationalOrganization","name":"Royal College of Surgeons of Ireland"}],"familyName":"Lotfi","gender":"Female","givenName":"Katayoun","hasOccupation":{"@type":"Occupation","name":"Endocrinologist"},"honorificPrefix":"Dr.","honorificSuffix":"M.D.","jobTitle":"Physician","sameAs":"https://www.sutterhealth.org/find-provider/dr-katayoun-lotfi-1046246921","knowsLanguage":[{"@type":"Language","name":"English"},{"@type":"Language","name":"Farsi"}],"worksFor":{"@type":"MedicalOrganization","name":"Sutter Health","@id":"https://www.sutterhealth.org/#medicalorganization","url":"https://www.sutterhealth.org"}} ```