{"_score":0,"docId":"9053711","dateModify":"04/29/2026","personId":9053711,"name":"Derek T. Phan","displayName":"Dr. Derek T. Phan","displayNameShort":"Dr. Derek Phan","displayLastName":"Dr. Phan","initials":"DP","familyName":"Dr. Phan","score":6.148767269854495,"yearsOfExperience":23,"issuers":[{"issuerName":"CalOptima ","personifyId":563474331},{"issuerName":"Walgreens","personifyId":554390256},{"issuerName":"Health Care Services Corporation","personifyId":554586162},{"issuerName":"Change Healthcare","personifyId":554500670},{"issuerName":"Anthem BCBS","personifyId":309961161},{"issuerName":"Oscar","personifyId":309961163},{"issuerName":"Cigna","personifyId":309961178},{"issuerName":"Clear Spring Health","personifyId":563472317},{"issuerName":"CVS Health","personifyId":563473958},{"issuerName":"Elevance Health","personifyId":563470358},{"issuerName":"Medicaid","personifyId":554481722},{"issuerName":"Silverscript","personifyId":563472210},{"issuerName":"Blue Cross Blue Shield","personifyId":309961277},{"issuerName":"Wellcare","personifyId":554375005},{"issuerName":"Health Net","personifyId":309961227},{"issuerName":"Kaiser Permanente","personifyId":554375006},{"issuerName":"Molina","personifyId":563474332},{"issuerName":"Humana","personifyId":309961191},{"issuerName":"Blue Shield of California","personifyId":554448602},{"issuerName":"Aetna","personifyId":309961223},{"issuerName":"Medimpact Healthcare Systems","personifyId":554448595},{"issuerName":"Managed Medicaid","personifyId":554456182},{"issuerName":"SCAN Health Plan","personifyId":554375002},{"issuerName":"Elixir","personifyId":563469769},{"issuerName":"Anthem BCBS","personifyId":563469893},{"issuerName":"UnitedHealthcare","personifyId":309961217}],"insurance":[{"issuerId":309961223,"issuerName":"Aetna","planTypes":["EPO","HMO","POS","PPO"]},{"issuerId":309961161,"issuerName":"Anthem BCBS","planTypes":["EPO","HMO","POS","PPO"]},{"issuerId":309961277,"issuerName":"Blue Cross Blue Shield","planTypes":["EPO","HMO","POS","PPO"]},{"issuerId":554448602,"issuerName":"Blue Shield of California","planTypes":["HMO","INSURANCE PLAN","MANAGED MEDICAID PLAN","MEDICARE MAPD","MEDICARE PDP","MEDICARE-MEDICAID PLAN","OTHER COMMERCIAL","OTHER MEDICARE","OTHER MEDICARE PART D","PPO"]},{"issuerId":554500670,"issuerName":"Change Healthcare","planTypes":["OTHER MEDICARE","OTHER MEDICARE PART D"]},{"issuerId":309961178,"issuerName":"Cigna","planTypes":["EPO","HMO","PPO"]},{"issuerId":554586162,"issuerName":"Health Care Services Corporation","planTypes":["HMO","INSURANCE PLAN","MANAGED MEDICAID PLAN","MEDICARE MAPD","MEDICARE PDP","MEDICARE SNP","OTHER COMMERCIAL","OTHER MEDICARE","OTHER MEDICARE PART D","PPO"]},{"issuerId":309961227,"issuerName":"Health Net","planTypes":[]},{"issuerId":309961191,"issuerName":"Humana","planTypes":["HMO","INDEMNITY","POS","PPO"]},{"issuerId":554375006,"issuerName":"Kaiser Permanente","planTypes":["HMO","INSURANCE PLAN","MANAGED MEDICAID PLAN","MEDICARE MAPD","MEDICARE PDP","OTHER MEDICARE","POS","PPO"]},{"issuerId":554456182,"issuerName":"Managed Medicaid","planTypes":["OTHER MANAGED MEDICAID"]},{"issuerId":554481722,"issuerName":"Medicaid","planTypes":["OTHER MEDICAID","STATE MEDICAID"]},{"issuerId":309961163,"issuerName":"Oscar","planTypes":["EPO","HMO","PPO"]},{"issuerId":554375002,"issuerName":"SCAN Health Plan","planTypes":["INSURANCE PLAN","MEDICARE MAPD"]},{"issuerId":309961217,"issuerName":"UnitedHealthcare","planTypes":["EPO","HMO","POS","PPO"]},{"issuerId":554390256,"issuerName":"Walgreens","planTypes":["MEDICARE DISCOUNT CARD","MEDICARE PDP","OTHER MEDICARE"]},{"issuerId":554375005,"issuerName":"Wellcare","planTypes":["EPO","HMO","INSURANCE PLAN","MANAGED MEDICAID PLAN","MEDICARE MAPD","MEDICARE PDP","MEDICARE SNP","MEDICARE-MEDICAID PLAN","OTHER MEDICARE","OTHER MEDICARE PART D"]}],"phone":"714-891-7035","isUSPrescriber":true,"languages":["English"],"address":{"addressLine1":"9191 Bolsa Ave","city":"Westminster","stateProvince":"California","stateProvinceCode":"CA","country2Code":"US","country":"United States of America","fidelity":1,"latlon":"33.7451121,-117.9692685","distance":null,"lat":33.7592652,"lon":-117.9520801,"postalCode":"92683","orgPhoneNumber":"714-891-7035","orgWebsite":"https://www.optum.com/en/care/providers/ca/derek-truong-phan-md-1073729588.html","orgLogo":"https://cdn.medifind.com/orgs/Optum","orgFaxNumber":null,"orgName":"Derek Phan Md Inc","healthSystem":{"website":"https://www.optum.com/","name":"Optum"},"locationString":"9191 Bolsa Ave, Westminster, CA, 92683, US","location":"Westminster, CA","staticMapAlt":"9191 Bolsa Ave Westminster, CA","staticMapHref":"https://www.google.com/maps/search/?api=1&query=9191%2Bbolsa%2Bave%2Bwestminster%2C%2Bca","staticMapUrl":"https://cdn.medifind.com/maps/api/staticmap?center=9191%2Bbolsa%2Bave%2Bwestminster%2C%2Bca&zoom=17&size=600x200&scale=2&maptype=roadmap&markers=size:mid%7Ccolor:0xea4335%7C9191%2Bbolsa%2Bave%2Bwestminster%2C%2Bca&key=AIzaSyBjH8KBPQ6X8jWF2C1xp1ZuJ-C4vjsRl2Y&signature=KoReYaE1eYh-7KAua2gu7KnJrMQ="},"addresses":null,"demographics":{"sex":"M"},"distance":null,"distanceValue":null,"distanceUnit":"mi","specialties":["Internal Medicine"],"primarySpecialtyLookup":{"specialty":"Internal Medicine","slug":"internal-medicine","role":"Internist"},"image":null,"affiliations":null,"primaryOrgName":"Derek Phan MD Inc","primaryOrgWebsite":"https://www.optum.com/en/care/providers/ca/derek-truong-phan-md-1073729588.html","socialMedia":[],"credentials":{"licenses":["Internal Medicine in CA"],"boardCertifications":["American Board Of Internal Medicine"],"gradInstitution":{"year":"2003","gradYearNumber":"2003","name":"Autonomous University Of Guadalajara ,  2003"},"trainingInstitution":{}},"credentialCodes":["MD"],"isDoctor":true,"fellowships":[],"highlyRatedConditionsCount":0,"orgLogo":"https://cdn.medifind.com/orgs/Optum","orgWebsite":"https://www.optum.com/en/care/providers/ca/derek-truong-phan-md-1073729588.html","isPremium":null,"bookOnline":null,"healthSystem":{"website":"https://www.optum.com/","name":"Optum"},"youtubeVideos":[],"profileClaimed":false,"badges":{"roles":false,"awards":false,"fellowships":false,"telemedicine":false,"acceptsNewPatients":false},"topCodings":[],"codingCount":2,"isPromoted":false,"appointmentPhone":null,"appointmentAssistOptIn":null,"appointmentURL":null,"isMediFindAppointment":false,"referralRequired":false,"acceptsMedicare":false,"acceptsNewPatients":false,"telemedicine":false,"biography":"<p>Derek Phan is a primary care provider, practicing in Internal Medicine in Westminster, California. He has been practicing medicine for over 23 years.</p><p>His clinical expertise encompasses Jaundice and Hepatitis.</p><p>Dr. Phan is board certified in American Board Of Internal Medicine.</p>","conditions":[{"conditionId":458799435,"score":6.466551870548553,"codingName":"Jaundice","type":"condition","projectId":2822},{"conditionId":239175553,"score":5.19541346777232,"codingName":"Hepatitis","type":"condition","projectId":2412}],"residencyInstitution":{"year":null,"name":"St. Mary Medical Center ,  Internal Medicine ,  2006 - 2009"},"areasOfFocus":[]}