Doctors Who Treat Unexplained Weight Loss in California
Providers in California whose specialty's scope covers unexplained weight loss— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".
43,203 active providers in California have a primary specialty that treats unexplained weight loss. We assert that these specialties treat unexplained weight loss, not that any specific provider treats your case. Open a city for a local list, or any provider for their full profile and map.
Unexplained Weight Loss specialists in California
- 1
Family Medicine Physician · Los Angeles, CA
Street-level locationView full profile & map → - 2
Family Medicine Physician · San Luis Obispo, CA
Approximate (ZIP-level)View full profile & map → - 3
- 4
Internal Medicine Physician · Norco, CA
Approximate (ZIP-level)View full profile & map → - 5Engracia FloresM.D.
Internal Medicine Physician · Visalia, CA
Street-level locationView full profile & map → - 6
Internal Medicine Physician · Fountain Valley, CA
Street-level locationView full profile & map → - 7
Internal Medicine Physician · Emeryville, CA
Street-level locationView full profile & map → - 8
Internal Medicine Physician · Pleasant Hill, CA
Street-level locationView full profile & map → - 9
Family Medicine Physician · San Quentin, CA
Approximate (ZIP-level)View full profile & map → - 10Claudia HusniM.D, MPH
Internal Medicine Physician · Pleasant Hill, CA
Street-level locationView full profile & map → - 11Linden BurzellM.D.
Family Medicine Physician · Oceanside, CA
Street-level locationView full profile & map → - 12
- 13
Family Medicine Physician · Santa Monica, CA
Approximate (ZIP-level)View full profile & map → - 14
Internal Medicine Physician · Orinda, CA
Approximate (ZIP-level)View full profile & map → - 15
Internal Medicine Physician · Long Beach, CA
Street-level locationView full profile & map → - 16
Family Medicine Physician · Fremont, CA
Street-level locationView full profile & map → - 17Igor GorokhovM.D.
Internal Medicine Physician · Beverly Hills, CA
Street-level locationView full profile & map → - 18Jasleen SohalM.D.
Family Medicine Physician · Walnut Creek, CA
Street-level locationView full profile & map → - 19Amanda CaparsoD.O.
Internal Medicine Physician · Poway, CA
Street-level locationView full profile & map → - 20Edwin ManguneM.D.
Family Medicine Physician · Bellflower, CA
Street-level locationView full profile & map → - 21Aaron JengMD, MPH
Internal Medicine Physician · San Gabriel, CA
Street-level locationView full profile & map → - 22
Family Medicine Physician · Los Angeles, CA
Street-level locationView full profile & map → - 23Archana NarayanM.D.
Internal Medicine Physician · Escondido, CA
Street-level locationView full profile & map → - 24
Family Medicine Physician · Alturas, CA
Street-level locationView full profile & map → - 25Sireesha ReddyM.D.
Family Medicine Physician · Santa Clara, CA
Street-level locationView full profile & map → - 26
Internal Medicine Physician · El Centro, CA
Street-level locationView full profile & map → - 27
Family Medicine Physician · Ventura, CA
Street-level locationView full profile & map → - 28
Internal Medicine Physician · Buena Park, CA
Street-level locationView full profile & map → - 29Christina WongMD, MPH
Family Medicine Physician · Whittier, CA
Street-level locationView full profile & map → - 30Jessica CookD.O.
Family Medicine Physician · San Diego, CA
Street-level locationView full profile & map → - 31
Internal Medicine Physician · Santa Clara, CA
Street-level locationView full profile & map → - 32
Family Medicine Physician · Twentynine Palms, CA
Street-level locationView full profile & map → - 33
Internal Medicine Physician · Santa Rosa, CA
Street-level locationView full profile & map → - 34
Internal Medicine Physician · Los Angeles, CA
Street-level locationView full profile & map → - 35Arunasri KelletiM.D.,
Internal Medicine Physician · San Jose, CA
Street-level locationView full profile & map → - 36Jan KingM.D., M.P.H.
Internal Medicine Physician · Los Angeles, CA
Street-level locationView full profile & map → - 37
Internal Medicine Physician · Palm Desert, CA
Street-level locationView full profile & map → - 38Kiho WooM.D.
Internal Medicine Physician · Fullerton, CA
Street-level locationView full profile & map → - 39Robert NelsonM.D.
Family Medicine Physician · Garden Grove, CA
Street-level locationView full profile & map → - 40
Family Medicine Physician · Watsonville, CA
Street-level locationView full profile & map → - 41Timothy HalpinD.O.
Family Medicine Physician · Beale Afb, CA
Approximate (ZIP-level)View full profile & map → - 42
Internal Medicine Physician · San Carlos, CA
Street-level locationView full profile & map → - 43
Family Medicine Physician · Davis, CA
Street-level locationView full profile & map → - 44
Internal Medicine Physician · Sacramento, CA
Street-level locationView full profile & map → - 45Ian NelliganM.D.
Family Medicine Physician · Palo Alto, CA
Street-level locationView full profile & map → - 46
Family Medicine Physician · Orange, CA
Street-level locationView full profile & map → - 47
Family Medicine Physician · Yuba City, CA
Street-level locationView full profile & map → - 48
Family Medicine Physician · Santa Monica, CA
Approximate (ZIP-level)View full profile & map → - 49
Internal Medicine Physician · San Pedro, CA
Street-level locationView full profile & map → - 50
Internal Medicine Physician · Saint Helena, CA
Street-level locationView full profile & map →
These are active providers in California whose primary NUCC specialty treats unexplained weight loss; it is not a list of providers confirmed to treat your specific case, and absence does not mean a provider does not treat it. Ordering reflects NPPES profile completeness and registry tenure — a transparency signal, not a quality, outcome, or "best" ranking. Condition-to-specialty mapping: MedlinePlus, NIH, ABMS. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC.