676 NPI-registered Geriatric Medicine (Internal Medicine) Physician providers practice in California. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Aboo NasarM.D. | Geriatric Medicine (Internal Medicine) Physician | San Diego, CA | 1871533380 |
| Abriella DemanesMD | Geriatric Medicine (Internal Medicine) Physician | Torrance, CA | 1669036695 |
| Adil AbbasiM.D. | Geriatric Medicine (Internal Medicine) Physician | La Jolla, CA | 1548261316 |
| Ahmed El-GhoneimyM.D. | Geriatric Medicine (Internal Medicine) Physician | El Cajon, CA | 1942257852 |
| Albert BuiM.D. | Geriatric Medicine (Internal Medicine) Physician | Hacienda Heights, CA | 1548536188 |
| Alejandra Sanchez LopezM.D. | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1679988695 |
| Alexander Kazberouk | Geriatric Medicine (Internal Medicine) Physician | San Francisco, CA | 1831694660 |
| Alexandra GreenMD | Geriatric Medicine (Internal Medicine) Physician | La Jolla, CA | 1679990899 |
| Ali TorbatiMD | Geriatric Medicine (Internal Medicine) Physician | Oakland, CA | 1124384110 |
| Alia Khan-HudsonMD | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1609958180 |
| Alia Khan-Hudson MD a Professional Medical Corporation | Geriatric Medicine (Internal Medicine) Physician | Murrieta, CA | 1821892274 |
| Alia TuqanMD | Geriatric Medicine (Internal Medicine) Physician | Riverside, CA | 1831377860 |
| Alice Lively HamillDO | Geriatric Medicine (Internal Medicine) Physician | Cupertino, CA | 1336228469 |
| Alison MooreMD | Geriatric Medicine (Internal Medicine) Physician | San Diego, CA | 1265452882 |
| Allen ChouMD | Geriatric Medicine (Internal Medicine) Physician | Garden Grove, CA | 1215919915 |
| Allen Medical Housecalls, PC | Geriatric Medicine (Internal Medicine) Physician | Sherman Oaks, CA | 1952670374 |
| Allhealth Professional Corp | Geriatric Medicine (Internal Medicine) Physician | Long Beach, CA | 1578939369 |
| Allison MaysM.D. | Geriatric Medicine (Internal Medicine) Physician | West Hollywood, CA | 1447593074 |
| Altamed | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1871030718 |
| Altea Medical California PC | Geriatric Medicine (Internal Medicine) Physician | Eureka, CA | 1174302954 |
| Alvin ChangM.D. | Geriatric Medicine (Internal Medicine) Physician | Tustin, CA | 1396857181 |
| Amish ShahD.O., M.P,H, | Geriatric Medicine (Internal Medicine) Physician | Tustin, CA | 1851531768 |
| Amit SainiMD | Geriatric Medicine (Internal Medicine) Physician | Fresno, CA | 1811075724 |
| Amy HsuMD | Geriatric Medicine (Internal Medicine) Physician | Burlingame, CA | 1346565660 |
| Andrea ParmeleeM.D. | Geriatric Medicine (Internal Medicine) Physician | Ventura, CA | 1790796217 |
| Andreas AhlasM.D. | Geriatric Medicine (Internal Medicine) Physician | Bakersfield, CA | 1326200833 |
| Andres ZimmermannMD | Geriatric Medicine (Internal Medicine) Physician | Oceanside, CA | 1114904422 |
| Andrew ChanMD | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1104975507 |
| Andrew RalstonM.D. | Geriatric Medicine (Internal Medicine) Physician | Long Beach, CA | 1295793404 |
| Angela Moore-Hodge | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1295932937 |
| Angela TanMD | Geriatric Medicine (Internal Medicine) Physician | Orange, CA | 1437358173 |
| Angelica Suarez-RamirezMD | Geriatric Medicine (Internal Medicine) Physician | San Diego, CA | 1871174409 |
| Angels Touch Wound Management LLC | Geriatric Medicine (Internal Medicine) Physician | Elk Grove, CA | 1538017199 |
| Anil DateM.D. | Geriatric Medicine (Internal Medicine) Physician | Canyon Country, CA | 1972860864 |
| Anjoulie Pujji | Geriatric Medicine (Internal Medicine) Physician | San Diego, CA | 1134519663 |
| Anna ChangM.D. | Geriatric Medicine (Internal Medicine) Physician | San Francisco, CA | 1942313770 |
| Anne WakamiyaM.D. | Geriatric Medicine (Internal Medicine) Physician | Stanford, CA | 1063774610 |
| Anne WhiteD.O. | Geriatric Medicine (Internal Medicine) Physician | Santa Barbara, CA | 1801809660 |
| Anthony KingsleyMD | Geriatric Medicine (Internal Medicine) Physician | El Monte, CA | 1750456349 |
| Anthony Thong Phan MD Inc | Geriatric Medicine (Internal Medicine) Physician | Simi Valley, CA | 1730139353 |
| Anuj KadelM.B.B.S | Geriatric Medicine (Internal Medicine) Physician | San Francisco, CA | 1376284133 |
| Anuradha ShankarMD | Geriatric Medicine (Internal Medicine) Physician | Oakland, CA | 1205914082 |
| Anush HasratyanM.D. | Geriatric Medicine (Internal Medicine) Physician | Canyon Country, CA | 1528125721 |
| Aost Healthcare Services | Geriatric Medicine (Internal Medicine) Physician | El Monte, CA | 1821587585 |
| Arbis RojasMD | Geriatric Medicine (Internal Medicine) Physician | Pasadena, CA | 1235460510 |
| Arbis Rojas MD Inc | Geriatric Medicine (Internal Medicine) Physician | Pasadena, CA | 1023539012 |
| Arlen HohMD, MPH | Geriatric Medicine (Internal Medicine) Physician | San Leandro, CA | 1043356082 |
| Arman HekmatiM.D. | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1326080128 |
| Arman Hekmati M.D. | Geriatric Medicine (Internal Medicine) Physician | Beverly Hills, CA | 1649310871 |
| Arnold Gass | Geriatric Medicine (Internal Medicine) Physician | San Diego, CA | 1285747352 |
| Arthur J. Helfat M.D. Inc.. | Geriatric Medicine (Internal Medicine) Physician | Anaheim, CA | 1073628681 |
| Arthur SmallM.D. | Geriatric Medicine (Internal Medicine) Physician | Palo Alto, CA | 1568711430 |
| Arun KarlamanglaMD | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1477572030 |
| Ashley Manchanda | Geriatric Medicine (Internal Medicine) Physician | San Francisco, CA | 1144759804 |
| Ashok DaftaryMD | Geriatric Medicine (Internal Medicine) Physician | Stockton, CA | 1861458721 |
| Aspen Medical Clinic Inc. | Geriatric Medicine (Internal Medicine) Physician | Apple Valley, CA | 1467475806 |
| Avnish GillM.D. | Geriatric Medicine (Internal Medicine) Physician | La Jolla, CA | 1497076723 |
| Awesome Blessings Medical Clinic, Inc. | Geriatric Medicine (Internal Medicine) Physician | San Leandro, CA | 1750564043 |
| Azen Health Inc | Geriatric Medicine (Internal Medicine) Physician | San Rafael, CA | 1376119008 |
| Azmy GhalyMEDICAL DOCTOR | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1194899336 |
| Balasubrahmanyan ShanthaMD | Geriatric Medicine (Internal Medicine) Physician | Panorama City, CA | 1740351709 |
| Bay View Health Solutions | Geriatric Medicine (Internal Medicine) Physician | Campbell, CA | 1508665779 |
| Beatriz MarronMD | Geriatric Medicine (Internal Medicine) Physician | Sacramento, CA | 1477130433 |
| Belicia DingMD | Geriatric Medicine (Internal Medicine) Physician | San Diego, CA | 1003376575 |
| Benjamin SeligmanMD | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1912360322 |
| Best Care Medical Clinic Inc | Geriatric Medicine (Internal Medicine) Physician | Tarzana, CA | 1154172112 |
| Bettina Chrysofakis-BaiducM.D. | Geriatric Medicine (Internal Medicine) Physician | Sacramento, CA | 1265724546 |
| Beverly Hills Concierge Doctor, Inc | Geriatric Medicine (Internal Medicine) Physician | Beverly Hills, CA | 1073916193 |
| Bharath RaghukultilakM.D. | Geriatric Medicine (Internal Medicine) Physician | Bakersfield, CA | 1669785846 |
| Bindu ChopraM.D. | Geriatric Medicine (Internal Medicine) Physician | Cupertino, CA | 1972587426 |
| Blanche WatsonM.D. | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1992866487 |
| Brandon KoretzMD | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1447279864 |
| Brian CliffordM.D. | Geriatric Medicine (Internal Medicine) Physician | La Jolla, CA | 1326450263 |
| Brie WilliamsMD | Geriatric Medicine (Internal Medicine) Physician | San Francisco, CA | 1992718811 |
| Brittany BarbaMD | Geriatric Medicine (Internal Medicine) Physician | San Francisco, CA | 1972244960 |
| Bruce SilverMD | Geriatric Medicine (Internal Medicine) Physician | Berkeley, CA | 1679545743 |
| Caitlyn KuwataM.D. | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1093167611 |
| Camille OlsenM.D. | Geriatric Medicine (Internal Medicine) Physician | Santa Barbara, CA | 1609228600 |
| Candace KimM.D. | Geriatric Medicine (Internal Medicine) Physician | San Francisco, CA | 1952377079 |
| Care League & Partners LLC | Geriatric Medicine (Internal Medicine) Physician | Tarzana, CA | 1770304156 |
| Caren GouldM.D. | Geriatric Medicine (Internal Medicine) Physician | San Francisco, CA | 1508867128 |
| Carl HallerMD | Geriatric Medicine (Internal Medicine) Physician | Carmichael, CA | 1366552143 |
| Carl Haller, MD, a Medical Corporation | Geriatric Medicine (Internal Medicine) Physician | Carmichael (county of Sacramento), CA | 1851644082 |
| Carla PerissinottoMD, MHS | Geriatric Medicine (Internal Medicine) Physician | San Francisco, CA | 1790963502 |
| Carlos Preciado-RuizMD | Geriatric Medicine (Internal Medicine) Physician | La Jolla, CA | 1598451551 |
| Carol ThrunMD | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1891764536 |
| Caroline Petrossian | Geriatric Medicine (Internal Medicine) Physician | Century City, CA | 1396233185 |
| Carolyn WeltyM.D. | Geriatric Medicine (Internal Medicine) Physician | San Francisco, CA | 1669403853 |
| Cary BayneMD | Geriatric Medicine (Internal Medicine) Physician | San Diego, CA | 1366463218 |
| Casey YamashitaMD | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1316392673 |
| Catherine BuchananM.D. | Geriatric Medicine (Internal Medicine) Physician | Oakland, CA | 1114903341 |
| Catherine EngMD | Geriatric Medicine (Internal Medicine) Physician | San Francisco, CA | 1184627515 |
| Catherine LindsayMD | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1770043812 |
| Catherine SarkisianMD | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1194745273 |
| Cathy AlessiM.D. | Geriatric Medicine (Internal Medicine) Physician | North Hills, CA | 1134224983 |
| Cathy LeeM.D. | Geriatric Medicine (Internal Medicine) Physician | Los Angeles, CA | 1376646406 |
| Celeste Sayles-CroyDO | Geriatric Medicine (Internal Medicine) Physician | Eureka, CA | 1033565551 |
| Cesar LibanatiM.D. | Geriatric Medicine (Internal Medicine) Physician | Loma Linda, CA | 1962563338 |
| Chaewon SongMD | Geriatric Medicine (Internal Medicine) Physician | Garden Grove, CA | 1972589687 |
| Chaewon Song, MD, Inc | Geriatric Medicine (Internal Medicine) Physician | Garden Grove, CA | 1265502017 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
