{"_score":0,"docId":"10078015","dateModify":"04/29/2026","personId":10078015,"name":"Marcus Horwitz","displayName":"Dr. Marcus Horwitz","displayNameShort":"Dr. Marcus Horwitz","displayLastName":"Dr. Horwitz","initials":"MH","familyName":"Dr. Horwitz","score":19.643075489861104,"yearsOfExperience":0,"issuers":[{"issuerName":"Wellmark Blue Cross Blue Shield","personifyId":575357464}],"insurance":[],"phone":"310-206-0074","isUSPrescriber":true,"languages":["English"],"address":{"city":"Los Angeles","stateProvince":"California","stateProvinceCode":"CA","country2Code":"US","country":"United States of America","fidelity":2,"latlon":"34.071200,-118.443523","distance":null,"lat":34.0658937,"lon":-118.4433608,"postalCode":"90095","orgPhoneNumber":"310-206-0074","orgWebsite":null,"orgLogo":null,"orgFaxNumber":null,"orgName":"Office","healthSystem":{"website":null,"name":null},"locationString":"Los Angeles, CA, 90095, US","location":"Los Angeles, CA","staticMapAlt":"Office, Los Angeles, CA","staticMapHref":"https://www.google.com/maps/search/?api=1&query=Office%2Blos%2Bangeles%2C%2Bca","staticMapUrl":"https://cdn.medifind.com/maps/api/staticmap?center=Office%2Blos%2Bangeles%2C%2Bca&zoom=17&size=600x200&scale=2&maptype=roadmap&markers=size:mid%7Ccolor:0xea4335%7COffice%2Blos%2Bangeles%2C%2Bca&key=AIzaSyBjH8KBPQ6X8jWF2C1xp1ZuJ-C4vjsRl2Y&signature=9BUolXkI4Z_tS0F2VsOoIcwfhzo="},"addresses":null,"demographics":{"sex":"M"},"distance":null,"distanceValue":null,"distanceUnit":"mi","specialties":["Infectious Disease"],"primarySpecialtyLookup":{"specialty":"Infectious Disease","slug":"infectious-disease","role":"Infectious Disease Doctor"},"image":null,"affiliations":null,"primaryOrgName":"Office","primaryOrgWebsite":null,"socialMedia":[],"credentials":{"licenses":["Internal Medicine in CA"],"trainingInstitution":{}},"isDoctor":true,"fellowships":[],"highlyRatedConditionsCount":0,"orgLogo":null,"orgWebsite":null,"isPremium":null,"bookOnline":null,"healthSystem":{"website":null,"name":null},"hasPublication":true,"youtubeVideos":[],"profileClaimed":false,"badges":{"roles":false,"awards":false,"fellowships":false,"telemedicine":false,"acceptsNewPatients":false},"topCodings":[],"codingCount":5,"isPromoted":false,"appointmentPhone":null,"appointmentAssistOptIn":null,"appointmentURL":null,"isMediFindAppointment":false,"referralRequired":false,"acceptsMedicare":false,"acceptsNewPatients":false,"telemedicine":false,"biography":"<p>Marcus Horwitz is an Infectious Disease provider practicing medicine in Los Angeles, California.</p><p>His clinical expertise encompasses ECHO Virus, Mononucleosis, Oral Herpes, and HIV/AIDS.</p><p>He is actively involved in <a href=\"#research\">clinical research</a>, co-authoring 46 peer reviewed articles.</p>","conditions":[{"conditionId":218195806,"score":24.35069710046389,"codingName":"ECHO Virus","type":"condition","projectId":5766},{"conditionId":218205560,"score":18.200677503914093,"codingName":"Mononucleosis","type":"condition","projectId":5977},{"conditionId":221155856,"score":11.698491422045356,"codingName":"Oral Herpes","type":"condition","projectId":5867},{"conditionId":218204547,"score":10.310302387650955,"codingName":"HIV/AIDS","type":"condition","projectId":44},{"conditionId":218142354,"score":10.117100982217282,"codingName":"Genital Herpes","type":"condition","projectId":2314}],"residencyInstitution":null,"areasOfFocus":[]}