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 (5,501 to 5,550 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, 5,501 to 5,550
InternistHospitalsMedical groupsEmail and phone
Richard C. Harano, MDLos Angeles · NPI 1235185695--Contacts
Alma A. Harb, MDSan Diego · NPI 15381950781 hospital2 groupsContacts
Jens Erik Harboe-Schmidt, MDSan Francisco · NPI 1518226166-5 groupsContacts
Eugene - Hardin, MDTorrance · NPI 13664791231 hospital-Contacts
Rebekah L. Harding, MDNovato · NPI 15183201752 hospitals2 groupsContacts
Victor Hunt Harding, MDRancho Mirage · NPI 17301276551 hospital-Contacts
William Gerry Morgan Hardison, MDSan Diego · NPI 1073874566--Contacts
Robert Michael Hardwick, MDSacramento · NPI 13063069492 hospitals1 groupContacts
Carolyn Anne Hardy, MDBaldwin Park · NPI 10433819731 hospital1 groupContacts
Mary Louise Hardy, MDLos Angeles · NPI 1720297393--Contacts
Robert Alan Hardy, MDWalnut Creek · NPI 13464504182 hospitals5 groupsContacts
Russell I. Hardy, MDEureka · NPI 15583453481 hospital1 groupContacts
Charles Bradley Hare, MDRichmond · NPI 15382763241 hospital1 groupContacts
Sandra F. Hare, MDCampbell · NPI 1649469297-2 groupsContacts
Annemarie Paddock Hargadon, MDSacramento · NPI 16796914971 hospital1 groupContacts
Kristen E. Haring, MDLa Jolla · NPI 1487749461-1 groupContacts
Sarah HarirforooshOrange · NPI 1871120006-1 groupContacts
Sony S. Haris, MDSanta Clara · NPI 1750467288-1 groupContacts
Vashdeo Harjani, MDOxnard · NPI 15281056402 hospitals1 groupContacts
Elizabeth Susan Harleman, MDSan Francisco · NPI 13968507231 hospital2 groupsContacts
Stephanie Min Harman, MDStanford · NPI 15281121902 hospitals1 groupContacts
Brooke Harmssen, DOGlendale · NPI 10831104564 hospitals2 groupsContacts
Abraham Harn, DOSanta Ana · NPI 10033371224 hospitals1 groupContacts
Irving W. Harper III, MDCampbell · NPI 19422860671 hospital4 groupsContacts
Sabrina Ann Harper, MDRosemead · NPI 1023081924-1 groupContacts
William Coke Harrell, MDSanta Monica · NPI 1083673685--Contacts
Annie Rhea Harrington, MDAnaheim · NPI 12757197421 hospital1 groupContacts
Michael Joseph Harrington, MDSanta Rosa · NPI 1124186945-2 groupsContacts
Christina Elaine Harris, MDWest Hollywood · NPI 10735539621 hospital1 groupContacts
Clara Mozell Harris, DOCitrus Heights · NPI 17205209432 hospitals1 groupContacts
Elise S. Harris, MDSacramento · NPI 11749039181 hospital2 groupsContacts
Emily Lyn Harris, MDSan Francisco · NPI 12053964541 hospital-Contacts
Jeffrey S. Harris, MDSan Rafael · NPI 1134203136--Contacts
Jeffrey Earl Harris, MDLos Angeles · NPI 1326038647--Contacts
Justin D. Harris, MDSanta Ana · NPI 10636179341 hospital5 groupsContacts
Nancy Sue Harris, MDSan Jose · NPI 11446434201 hospital2 groupsContacts
Daniel Harrison, MDEscondido · NPI 16290988844 hospitals6 groupsContacts
Jon D. Harrison, MDSan Diego · NPI 19120466161 hospital1 groupContacts
Julia A. Harrison, MDFresno · NPI 1588742258--Contacts
Shawn Harrity, MDSan Diego · NPI 12250539111 hospital1 groupContacts
Charles Scott Harrod, MDSacramento · NPI 1669471868-1 groupContacts
Alton Jr Md Hart Jr., MDSan Diego · NPI 1073532321-1 groupContacts
John H. Hart Jr., MDSonoma · NPI 11049049455 hospitals2 groupsContacts
Kevin G. Hart, MDRichmond · NPI 1285783746-1 groupContacts
Anna Ylva Bloxham Harte, MDBerkeley · NPI 1821033309--Contacts
Joan Marie Harter, MDParadise · NPI 1114971322-1 groupContacts
David A. Hartman, MDStanford · NPI 17907755752 hospitals1 groupContacts
Roger J. Hartman, MDHarbor City · NPI 10837819421 hospital1 groupContacts
Stuart Joseph Hartman, DOSan Diego · NPI 14071494951 hospital2 groupsContacts
Robert C. Hartmann, MDJackson · NPI 19220190172 hospitals1 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

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)