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Emergency medicine physicians in California

  • Emergency medicine
  • California
Emergency medicine physicians
8,269
Linked to a hospital or group
7,024
Hospitals with an emergency medicine physician
321
Medical groups with an emergency medicine physician
704
Cities
355

There are 8,269 emergency medicine physicians in California. Vituity has the most, 1,971, and UCI Health - Orange has the most affiliated emergency medicine physicians, 172. Los Angeles is home to 441, and 18% finished medical school 30 or more years ago.

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Validated work emails and mobile numbers for California emergency medicine physicians, found through healthcare waterfall enrichment, with a free Dmand AI account.

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California emergency medicine physicians, listed A to Z by last name (4,951 to 5,000 of 7,423)

Each emergency medicine physician on the list has emergency medicine as their primary specialty and a California practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Sort and filter all 8,269 California emergency medicine physicians by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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California emergency medicine physicians, A to Z, 4,951 to 5,000
Emergency medicine physicianHospitalsMedical groupsEmail and phone
Ayobami Olufadeji, MDSan Mateo · NPI 13961947262 hospitals8 groupsContacts
Jennifer Ann A. Oman, MDFountain Valley · NPI 17302699781 hospital2 groupsContacts
Talib N. Omer, MD, PhDLos Angeles · NPI 13960398221 hospital2 groupsContacts
Terence Danny O'Neil, MDCypress · NPI 1528093267-3 groupsContacts
Danier Sabrina Ong, MDSacramento · NPI 12550739122 hospitals3 groupsContacts
So Lawrence Onishi, MDSan Diego · NPI 16991925751 hospital1 groupContacts
Bilgehan Onogul, DORoseville · NPI 1285974279-1 groupContacts
Sam T. Ontiveros, MDSan Marcos · NPI 15385223963 hospitals7 groupsContacts
Jorge Alberto Ontiveros-Ramirez, MDSan Diego · NPI 18810558532 hospitals3 groupsContacts
Victoria Rose Oppenheim, MDAnaheim · NPI 17003455192 hospitals3 groupsContacts
Marianna Lucia Oppenheimer, MD, MSWalnut Creek · NPI 15386577622 hospitals1 groupContacts
Lauren Mae OrabiSan Leandro · NPI 19628205302 hospitals2 groupsContacts
Cynthia Orantes, MDOrange · NPI 10830789271 hospital1 groupContacts
Derek Andrew Orchard, DOSalinas · NPI 17809657493 hospitals2 groupsContacts
Martin H. Orens, MDDowney · NPI 13563915441 hospital2 groupsContacts
Martin Oretsky, MDSan Diego · NPI 1720093180--Contacts
Daniel Joseph Orjuela, MDSanta Clara · NPI 12858699171 hospital1 groupContacts
Kseniya Orlik, MDNPI 1811262918--Contacts
Michael Orlinsky, MDLos Angeles · NPI 1508935537--Contacts
Matea Orlovic, DOSanta Rosa · NPI 11942227452 hospitals3 groupsContacts
Francisco R. Ornelas Jr., MDChino · NPI 12351967182 hospitals4 groupsContacts
John Paul Orona, MDFresno · NPI 15281101601 hospital2 groupsContacts
Daniel Orosco, DOOxnard · NPI 19224856712 hospitals1 groupContacts
Louis David Orosz, MDSan Diego · NPI 1194727024-2 groupsContacts
Maria C. Orourke, MDPetaluma · NPI 18513254198 hospitals25 groupsContacts
Jose David OrozcoVisalia · NPI 12457995503 hospitals1 groupContacts
Nicholas Mathew OrozcoBurbank · NPI 14779155281 hospital2 groupsContacts
Lance Matthew Orr, MDSouth Lake Tahoe · NPI 15482307905 hospitals9 groupsContacts
Elvia Elizabeth Orrillo, MDRiverside · NPI 16391142592 hospitals2 groupsContacts
Alexandra Ortega, DOSan Leandro · NPI 17103326551 hospital2 groupsContacts
Andrew Joseph Ortega, MDMonterey · NPI 14678084021 hospital2 groupsContacts
Jeremy S. Orvik, MDSan Jose · NPI 19726284771 hospital3 groupsContacts
Robert William Paul Orynich, MDVallejo · NPI 12558386522 hospitals2 groupsContacts
Patrick Osak, DOMission Viejo · NPI 11548278142 hospitals3 groupsContacts
Megan Boysen Osborn, MDOrange · NPI 12858106892 hospitals3 groupsContacts
John Ellsworth Osborne, MDDiamond Bar · NPI 1912013194--Contacts
Jonathan H. Osgood, DOHarbor City · NPI 16091378922 hospitals2 groupsContacts
Sachie Oshima, MDMountain View · NPI 1700809100--Contacts
Masaru H. Oshita, MDCarmichael · NPI 1205035029-2 groupsContacts
Takahi Oshita, MDBakersfield · NPI 11543402481 hospital2 groupsContacts
Erin Osiecki, MDGrass Valley · NPI 13364997891 hospital1 groupContacts
Daria G. Osipchuk, MDBurbank · NPI 16195313814 hospitals5 groupsContacts
Seth Michael Oskie, MDMarina Del Rey · NPI 11949034502 hospitals3 groupsContacts
Scott A. Oslund, MDModesto · NPI 19029138581 hospital2 groupsContacts
Mohamednoor A. Osman, MDTracy · NPI 19725171751 hospital-Contacts
Jessica Lange Osterman, MDLos Angeles · NPI 18818420112 hospitals1 groupContacts
Brian Ostick, MDVannuys · NPI 14575277563 hospitals3 groupsContacts
Herald Ostovar, MDRancho Mirage · NPI 17806620235 hospitals10 groupsContacts
Ronald Joseph Ostrom, DOTaft · NPI 17301698553 hospitals8 groupsContacts
Joanna M. Osuga, MDRoseville · NPI 17504535772 hospitals1 groupContacts

Showing 4,951 to 5,000 of 7,423 California emergency medicine physicians

The list shows the 7,423 emergency medicine physicians with a public profile. The other 846 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

For health IT teams

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Dmand AI has the EHR for 7,656 of 8,269 California emergency medicine physicians, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

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Search 8,269 California emergency medicine physicians by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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