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 (16,001 to 16,050 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, 16,001 to 16,050
InternistHospitalsMedical groupsEmail and phone
Karen E. Winter, DOVallejo · NPI 17403329721 hospital1 groupContacts
Roman M. Winter, MDSanta Maria · NPI 15889793715 hospitals1 groupContacts
William Kenneth Winter, MDLos Angeles · NPI 14376807252 hospitals2 groupsContacts
Todd J. Winters, MDStockton · NPI 12554199821 hospital1 groupContacts
Robert Harlan Wintroub, MDLos Angeles · NPI 1013020908--Contacts
Christian Samuel Wirawan, DOCampbell · NPI 13863945751 hospital2 groupsContacts
Melanie Lynn Wiseman, MDSan Diego · NPI 1376047001--Contacts
Barbara Ann Wismer, MD, MPHSan Francisco · NPI 1972620342--Contacts
Gerald R. Wisniewski, MDVista · NPI 1164432647-1 groupContacts
Morris Wisniewski, MDLa Jolla · NPI 1639112246-1 groupContacts
Warren Jason Wisnoff, DOBakersfield · NPI 16199569275 hospitals4 groupsContacts
Julie A. Wissink, MDMonterey · NPI 13867386231 hospital1 groupContacts
Emily Rebecca Wistar, MDSan Francisco · NPI 10637748831 hospital2 groupsContacts
Sarath C. Witana, MDMoreno Valley · NPI 1801960646--Contacts
Izabela Witczak, MDSan Marcos · NPI 1184735201-1 groupContacts
Timothy Derrayle Withers, DOCampbell · NPI 15183513862 hospitals5 groupsContacts
Agnieszka E. Witkowski, MDVallejo · NPI 10434868971 hospital1 groupContacts
Amy B. Witman, MDLa Jolla · NPI 16796703271 hospital-Contacts
Daniel S. Wittkop, MDStockton · NPI 17302674101 hospital1 groupContacts
Richard Isaac Wittman, MDStanford · NPI 12352962292 hospitals-Contacts
Karl D. Wittnebel, MDWest Hollywood · NPI 16492635911 hospital1 groupContacts
Daniel Michael Wlodarczyk, MDSan Francisco · NPI 1700993524-1 groupContacts
Judith Wofsy, MDOakland · NPI 12856448721 hospital1 groupContacts
Michael B. Wohlfeiler, MDLos Angeles · NPI 1457318123-1 groupContacts
Joe A. Wohlmuth, MDRiverside · NPI 15281163082 hospitals1 groupContacts
Nora F. Woiwode, MDStanford · NPI 10332057782 hospitals2 groupsContacts
Scott C. Wojtowich, DOFontana · NPI 17908335151 hospital1 groupContacts
Bisrat Kidane Girmay Woldemichael, MDMarysville · NPI 15680226631 hospital1 groupContacts
Amy Mikail Wolf, MDWoodland Hills · NPI 1104976174-1 groupContacts
Carl Wolf, MDDavis · NPI 1508179219--Contacts
Heather Wolf, MDOakland · NPI 18412595951 hospital1 groupContacts
Brett H. Wolff, MDSan Carlos · NPI 10938751971 hospital1 groupContacts
Tamar WolinskySan Diego · NPI 1194344200--Contacts
Lisa A. Woll, MDModesto · NPI 13867160331 hospital1 groupContacts
Carl Wolnisty, MDRiverside · NPI 1912906140-1 groupContacts
Eleanore L. Wolpaw, MDFairfield · NPI 19826864321 hospital1 groupContacts
Ryan Mark Wolsky, DOSan Diego · NPI 1114505377--Contacts
Paul J. Wolters, MDSan Francisco · NPI 18614437311 hospital5 groupsContacts
Stacy Lorae Womack Batzdorf, MDBerkeley · NPI 18818092182 hospitals1 groupContacts
Christine K. Won, MDPasadena · NPI 1750350252--Contacts
Alan S. Wong, MDSaratoga · NPI 1548312283--Contacts
Alexander Wong, MDSunnyvale · NPI 19820723511 hospital1 groupContacts
Alice Wong, MDLa Jolla · NPI 1295801546--Contacts
Allison WongSanta Clara · NPI 19024841811 hospital4 groupsContacts
Alvin David Wong, MDSan Francisco · NPI 15684433075 hospitals1 groupContacts
Andrea Wong, MDVallejo · NPI 18412293171 hospital1 groupContacts
Anthony F. Wong, MDIrvine · NPI 11048084432 hospitals1 groupContacts
Arthur Daniel Wai-Yen Wong, MDSan Diego · NPI 10236391761 hospital4 groupsContacts
Ben Sun Wong, MDSan Jose · NPI 11746198112 hospitals1 groupContacts
Brian A. Wong, MDLarkspur · NPI 1497803332--Contacts

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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