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.

Find work emails and mobile numbers for all 18,948 California internists

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

View contacts for free

California internists, listed A to Z by last name (1,901 to 1,950 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.

Filter this list with a free account

Sort and filter all 18,948 California internists by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

Filter in Dmand AI
California internists, A to Z, 1,901 to 1,950
InternistHospitalsMedical groupsEmail and phone
Richard Montero Butlig, MDTorrance · NPI 19129684472 hospitals2 groupsContacts
Ahsan Zahid ButtOrange · NPI 10438936471 hospital1 groupContacts
Asra Khalid ButtLos Angeles · NPI 13568759911 hospital-Contacts
Vinay K. Buttan, MDPorterville · NPI 16998407281 hospital1 groupContacts
Christopher Robert Buttelman, MDNorthridge · NPI 14371288402 hospitals1 groupContacts
Karen L. Butterfield, MDPalo Alto · NPI 1619083144-1 groupContacts
Melissa Sue Butts, DORoseville · NPI 17909457561 hospital3 groupsContacts
Richard G. Buxton, MDSan Jose · NPI 1629156294--Contacts
Richard Paul Buyalos, MDThousand Oaks · NPI 1720012123--Contacts
Robert David Byers, MDSanta Barbara · NPI 18918374803 hospitals1 groupContacts
Kristina Byers-Spencer, MDSan Diego · NPI 1487233250-1 groupContacts
Joel Piety Byrd, MDLos Angeles · NPI 1548366602--Contacts
Richard Gorman Byrd, MDRancho Mirage · NPI 15483698531 hospital-Contacts
James E. Byrkit, MDHollister · NPI 1881637288--Contacts
John Maurice ByrneRedlands · NPI 1700805504-1 groupContacts
Megan Marie Byrne, MDSan Mateo · NPI 15386439032 hospitals1 groupContacts
Maria Elizabeth Byron, MDSan Francisco · NPI 12950240161 hospital4 groupsContacts
Lakshmi J. Bythadka, MDSan Jose · NPI 15989097641 hospital1 groupContacts
Gayle CabalbagSan Diego · NPI 15788840451 hospital1 groupContacts
Nory Jun Chavez Cabanilla, MDHarbor City · NPI 18011631832 hospitals1 groupContacts
Marie Jo-Ann Beltran Cabanting, MDRoseville · NPI 11345611781 hospital1 groupContacts
Dzenana Cabaravdic, MDOxnard · NPI 10631528823 hospitals1 groupContacts
Emily Joy Cabebe, MDLos Gatos · NPI 13563074741 hospital1 groupContacts
Michael J. Caberto, DODuarte · NPI 19325656371 hospital2 groupsContacts
Ruben Cabral, MDFullerton · NPI 15684580082 hospitals1 groupContacts
Claudia Perez CabreraSylmar · NPI 18619811511 hospital1 groupContacts
John F. Cabrera, MDOrange · NPI 19529701882 hospitals1 groupContacts
Juan Maria Cabrera, MDShafter · NPI 14472547921 hospital2 groupsContacts
Malrubio Cabrera II, MDStockton · NPI 18716715371 hospital1 groupContacts
Catherine Joy CabugaoPomona · NPI 1063091098-1 groupContacts
Wendy Caceres, MDStanford · NPI 15283585464 hospitals1 groupContacts
Edward Rafael Cachay, MDSan Diego · NPI 13362900711 hospital2 groupsContacts
Vince Patrick Cacho, MDAnaheim · NPI 14777593711 hospital1 groupContacts
Caprice Lumcang Cadacio, MDBaldwin Park · NPI 14970712292 hospitals1 groupContacts
Elizabeth A. Cadag, MDFontana · NPI 14971619391 hospital1 groupContacts
Clarisse Elaine Cadang, MDHercules · NPI 15880830752 hospitals1 groupContacts
Rodolfo A. Cadang, MDHercules · NPI 15088989904 hospitals1 groupContacts
John Jay Padre Cadavona, MDLos Angeles · NPI 12356274562 hospitals1 groupContacts
Rumi A. Cader, MDEl Segundo · NPI 15088982141 hospital3 groupsContacts
Catharine M. Cadigan, MDCampbell · NPI 16593016791 hospital3 groupsContacts
Karen A. Cadman, MDVista · NPI 16694987543 hospitals1 groupContacts
Sarah Louise Cadman, MDMission Hills · NPI 14270034902 hospitals5 groupsContacts
Virginia I. Cafaro, MDSan Francisco · NPI 11745969695 hospitals1 groupContacts
Cynthia D. Caffrey, MDSanta Paula · NPI 19221569911 hospital2 groupsContacts
Ian Patrick Cahatol, DOVentura · NPI 17508765792 hospitals2 groupsContacts
Julie Anne Cahill, MDFremont · NPI 1114171980-1 groupContacts
William David Cahill, MDSan Francisco · NPI 13664610482 hospitals1 groupContacts
Ahmed Zeyad Cahla, MDTorrance · NPI 12751103145 hospitals4 groupsContacts
Andrew Nam Cai, MDLos Angeles · NPI 18811332471 hospital1 groupContacts
Cindy Xinxin Cai, MD, PhDLoma Linda · NPI 13868328711 hospital-Contacts

Showing 1,901 to 1,950 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

For health IT teams

Find California internists by the EHR they use

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.

Dmand AI

Find the right contacts among California internists

Search 18,948 California internists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)