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 (2,451 to 2,500 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, 2,451 to 2,500
InternistHospitalsMedical groupsEmail and phone
Can Chen, MDPortola Valley · NPI 19426491571 hospital1 groupContacts
Caren Hui-Min Chen, MDNPI 1538172044-1 groupContacts
Charles T. Chen, MDRedlands · NPI 1124050463-2 groupsContacts
Chen Chen, DOElk Grove · NPI 18315738233 hospitals1 groupContacts
Chieh-Yu Chen, MDSan Francisco · NPI 13466040063 hospitals2 groupsContacts
Chienwei Timothy Chen, MDIrvine · NPI 19927952562 hospitals1 groupContacts
Chih-Hsin Chen, MDDowney · NPI 13464049771 hospital1 groupContacts
Chin-Lung Chen, MDLucerne · NPI 1851302319--Contacts
Chongjia Claire Chen, MDMission Viejo · NPI 1285021618-1 groupContacts
Christopher Ryan ChenLaguna Hills · NPI 17003128402 hospitals1 groupContacts
Chung-Ying Amanda Chen, MDSunnyvale · NPI 1457436081-1 groupContacts
Chwen-Yuen Angie Chen, MDStanford · NPI 11141004762 hospitals3 groupsContacts
Cindy Si Chen, MDSanta Rosa · NPI 14274372922 hospitals2 groupsContacts
Connie E-Jean Chen, MDStanford · NPI 1144586199--Contacts
David Hao Chen, MDDowney · NPI 12953154892 hospitals1 groupContacts
David Peng Chen, DC, MDFontana · NPI 14172799931 hospital1 groupContacts
Deborah Christine Chen, MDSan Francisco · NPI 11940100172 hospitals4 groupsContacts
Donald Y. Chen, MDAnaheim · NPI 1497822381-1 groupContacts
Doris Pao-Chin Chen, MDStanford · NPI 10132732832 hospitals1 groupContacts
Eric Jiin-Ruey Chen, MDFremont · NPI 18810761563 hospitals1 groupContacts
Flora Chen, MDBurlingame · NPI 14170343491 hospital1 groupContacts
Gilbert Chen, MDColton · NPI 10134791205 hospitals3 groupsContacts
Gina S. Chen, MDFremont · NPI 17009610261 hospital1 groupContacts
Han-Cheng ChenMartinez · NPI 19123877961 hospital2 groupsContacts
Harrison Chen, DOArcadia · NPI 18418297934 hospitals3 groupsContacts
Hongwei Chen, MDRichmond · NPI 1881879617-1 groupContacts
Howard H. Chen, DOChino · NPI 1699968339--Contacts
Ihong Chen, MDFountain Valley · NPI 11048225351 hospital1 groupContacts
Iling Chen, MDStockton · NPI 10433501431 hospital1 groupContacts
Isabella Geneva Chen, MDVentura · NPI 10536217303 hospitals1 groupContacts
James J. Chen, MDSan Mateo · NPI 1164531141--Contacts
James Yng Jen Chen, MDSan Diego · NPI 12654956911 hospital4 groupsContacts
James ChenMission Viejo · NPI 1568447266--Contacts
Jeffrey Chen, DOBakersfield · NPI 1952749186-2 groupsContacts
Jenna ChenOakland · NPI 16892940011 hospital1 groupContacts
Jennifer C. Chen, MDSan Gabriel · NPI 15483355161 hospital-Contacts
Jennifer C. Chen, MD, MPHSylmar · NPI 17100565851 hospital1 groupContacts
Jenny Chen, MDSanta Clara · NPI 1295885150-1 groupContacts
Jesse Liangyu Chen, DOGranada Hills · NPI 19023909901 hospital3 groupsContacts
Jessica J. Chen, MDSan Diego · NPI 17302642841 hospital1 groupContacts
Ji Jill Chen, MDBerkeley · NPI 1386685444-1 groupContacts
Jian A. Chen, MDCamarillo · NPI 16795686123 hospitals1 groupContacts
Joanna W. Chen, MDBaldwin Park · NPI 18514633351 hospital1 groupContacts
Jonathan H. Chen, MD, PhDStanford · NPI 16192683722 hospitals2 groupsContacts
Joyce Debbie Chen, MDStanford · NPI 15180548732 hospitals1 groupContacts
Judy Ying Chen, MDLos Angeles · NPI 1548294846--Contacts
Julie Tahli Chen, MDSonora · NPI 14070454121 hospital-Contacts
Kai-Ey Chen, MDRoseville · NPI 19524182532 hospitals1 groupContacts
Katherine Laura Chen, MDSanta Monica · NPI 12759285252 hospitals3 groupsContacts
Katherine ChenRichmond · NPI 17809274911 hospital1 groupContacts

Showing 2,451 to 2,500 of 16,751 California internists

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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Dmand AI has the EHR for 16,556 of 18,948 California internists, 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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