Internists in California

  • Internal medicine
  • California
Internists
18,948
Linked to a hospital or group
15,803
Hospitals with an internist
370
Medical groups with an internist
2,215
Cities
510

There are 18,948 internists in California. The Permanente Medical Group, Inc. has the most, 2,011, and Stanford Hospital at 300 Pasteur Drive has the most affiliated internists, 584. Los Angeles is home to 1,376, and 34% finished medical school 30 or more years ago.

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California internists, listed A to Z by last name (5,601 to 5,650 of 16,751)

Each internist on the list has internal 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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California internists, A to Z, 5,601 to 5,650
InternistHospitalsMedical groupsEmail and phone
Jason R. Hatfield, DOCampbell · NPI 1972899219-3 groupsContacts
Samuel Ambrose Hatfield, MDSan Francisco · NPI 16790022321 hospital5 groupsContacts
Nickoline M. Hathaway, MDBishop · NPI 16290057491 hospital2 groupsContacts
Sejal Hathi, MBA, MDStanford · NPI 16396612342 hospitals2 groupsContacts
Timothy John HatlenTorrance · NPI 12456733751 hospital1 groupContacts
Edward S. Hattler, MDSanta Clara · NPI 13968222431 hospital1 groupContacts
Karen E. Hauer, MDSan Francisco · NPI 11149846482 hospitals4 groupsContacts
Mark D. Hauptman, MDMission Viejo · NPI 18018734271 hospital2 groupsContacts
Martin Hauptschein, MDLos Angeles · NPI 10837336952 hospitals2 groupsContacts
Carole Jean Hauser, MDTorrance · NPI 1083816508-1 groupContacts
Karen Alicia Hauser, MD, MPHSan Francisco · NPI 17508865941 hospital4 groupsContacts
Michelle E. Hauser, MDStanford · NPI 14172417122 hospitals3 groupsContacts
Stephen L. Hauser, MDSan Francisco · NPI 17009969311 hospital2 groupsContacts
Joyce M. Havranek, MDSan Diego · NPI 11342589571 hospital1 groupContacts
Wadih Antony Hawat, DOSan Bernardino · NPI 1275705931-3 groupsContacts
Albert W. Hawkins, MDSanta Maria · NPI 15886644783 hospitals-Contacts
Randy Wendell Hawkins, MDInglewood · NPI 17605809711 hospital1 groupContacts
Tracy Bansidhar Hawkins, DOChico · NPI 1871545210-1 groupContacts
Dennis Michael HawleyNapa · NPI 1730322017--Contacts
Kinji Lothario Hawthorne, MDPalm Springs · NPI 10232086832 hospitals4 groupsContacts
Douglas J. Hay, MDSan Diego · NPI 1386690980-1 groupContacts
Jeffrey Allen Hay, MDNPI 1336264993--Contacts
Justin H. Hayase, MDLos Angeles · NPI 12758962194 hospitals3 groupsContacts
Ashkan Hayatdavoudi, MDSan Diego · NPI 10233137151 hospital1 groupContacts
Joseph Lawrence Hayes Jr., DOTaft · NPI 1083681498-1 groupContacts
Meghan Elizabeth Hayes, MDSacramento · NPI 18513854052 hospitals1 groupContacts
Kweku Hayfron, MD, MSDublin · NPI 19325414481 hospital1 groupContacts
Richard M. Haynes, MDRoseville · NPI 17605604601 hospital1 groupContacts
Robert R. Haynes, MDElk Grove · NPI 12553894744 hospitals1 groupContacts
Steven R. Hays, MDSan Francisco · NPI 11745705764 hospitals4 groupsContacts
Donna Bui Haysbert, MDSacramento · NPI 13669766071 hospital1 groupContacts
Amy Christine Hayton, MDRedlands · NPI 11040275151 hospital1 groupContacts
Christiana M. HaywardPanorama City · NPI 16597254062 hospitals3 groupsContacts
David R. Hayward, MDSanta Cruz · NPI 14473685763 hospitals3 groupsContacts
Umer Hayyat, MDSan Diego · NPI 18518124992 hospitals11 groupsContacts
Paul Nolan Hazelbaker, DOSan Diego · NPI 1831106103-1 groupContacts
Mariam Ahmad Hazem, MDColton · NPI 15180879561 hospital2 groupsContacts
Gurpreet Kaur Hazra, MDRichmond · NPI 16392574881 hospital1 groupContacts
Ehsan Hazrati, MDWatsonville · NPI 15788817363 hospitals5 groupsContacts
Weixiong He, MDRoseville · NPI 12454410541 hospital1 groupContacts
Xu Long He, DORedlands · NPI 15687734481 hospital5 groupsContacts
Yangdong HeRancho Cucamonga · NPI 1386907038--Contacts
Yu Ting He, MDDaly City · NPI 15083260262 hospitals1 groupContacts
Michael J. Head, MDLos Angeles · NPI 11844769131 hospital1 groupContacts
Georgina M. Heal, MDMonterey · NPI 16391299012 hospitals1 groupContacts
Sindalana HeanTorrance · NPI 11042363302 hospitals1 groupContacts
Alex John Heard, MDStanford · NPI 1407411200-2 groupsContacts
Elaine G. Hearney, MDMather · NPI 1609859792--Contacts
Agiua Heath, MDStanford · NPI 1174747570-3 groupsContacts
Carmen E. Heath, MDLos Angeles · NPI 12958830071 hospital1 groupContacts

The list shows the 16,751 internists with a public profile. The other 2,197 are counted in the total and searchable with a free account.

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

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