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Alignment Health Harmony (HMO)

Alignment Health Plan

2026 coverage · Plan ID H3815_031_000

Plan type
HMO
Providers listed
18,822

Providers listed by this plan

Information as of Oct 3, 2026. Directories change; call the doctor’s office to confirm before you choose. A missing listing does not mean out of network.

18,822 listings. Repeated names and offices are kept as printed. 12,045 are linked to a clinician’s profile. A listing does not guarantee appointments or coverage for a particular service.

Showing 2,176–2,200 of 18,822 listings, ordered by name.
Cadario, Natalie Claire, LCSWMental / behavioral health1575 Old Bayshore Hwy Ste 201, Burlingame, CA 94010SAN MATEO areaNone
1 office entry and medical groups
  • 1575 Old Bayshore Hwy Ste 201, Burlingame, CA 94010(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000446985

Call this office to confirm it takes the plan, and which medical group it is in.

Cadario, Natalie Claire, LCSWMental / behavioral health2542 S Bascom Ave Ste 100, Campbell, CA 95008SANTA CLARA areaNone
1 office entry and medical groups
  • 2542 S Bascom Ave Ste 100, Campbell, CA 95008(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000446985

Call this office to confirm it takes the plan, and which medical group it is in.

Cadario, Natalie Claire, LCSWMental / behavioral health4850 Union Ave, San Jose, CA 95124SANTA CLARA areaNone
2 office entries and medical groups
  • 4850 Union Ave, San Jose, CA 95124(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000446985
  • 482 W San Carlos St, San Jose, CA 95110(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000446985

Call this office to confirm it takes the plan, and which medical group it is in.

Caetana, Jenise Marie, LCSWMental / behavioral health640 W California Ave, Sunnyvale, CA 94086SANTA CLARA areaNone
1 office entry and medical groups
  • 640 W California Ave, Sunnyvale, CA 94086(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075777

Call this office to confirm it takes the plan, and which medical group it is in.

Caetana, Jenise Marie, LCSWMental / behavioral health303 Twin Dolphin Dr, Redwood City, CA 94065SAN MATEO areaNone
1 office entry and medical groups
  • 303 Twin Dolphin Dr, Redwood City, CA 94065(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075777

Call this office to confirm it takes the plan, and which medical group it is in.

Caetana, Jenise Marie, LCSWMental / behavioral health5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA areaNone
1 office entry and medical groups
  • 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075777

Call this office to confirm it takes the plan, and which medical group it is in.

Cafaro, Virginia I, MDPrimary care400 29th St STE 400, Oakland, CA 94609ALAMEDA area1174596969
2 office entries and medical groups
  • 400 29th St STE 400, Oakland, CA 94609(510) 238-9600Medical group: Brown & Toland Health Services Inc · Carrier ID: 300000437066
  • 400 29th St 400, Oakland, CA 94609(510) 238-9600Medical group: Brown & Toland Health Services Inc · Carrier ID: 300000437066

Call this office to confirm it takes the plan, and which medical group it is in.

Cafaro, Virginia I, MDPrimary care45 Castro St STE 423, San Francisco, CA 94114SAN FRANCISCO area1174596969
1 office entry and medical groups
  • 45 Castro St STE 423, San Francisco, CA 94114(415) 551-9758Medical group: Brown & Toland Health Services Inc · Carrier ID: 300000100980

Call this office to confirm it takes the plan, and which medical group it is in.

Cage, Tene Aneka, MDSpecialist751 S Bascom Ave FL 1 STE 110, San Jose, CA 95128SANTA CLARA area1063651446
1 office entry and medical groups
  • 751 S Bascom Ave FL 1 STE 110, San Jose, CA 95128(408) 793-2510Medical group: North East Medical Services

Call this office to confirm it takes the plan, and which medical group it is in.

Cagle, Robert Anthony, MDSpecialist340 Dardanelli Ln STE 10, Los Gatos, CA 95032SANTA CLARA area1063707313
1 office entry and medical groups
  • 340 Dardanelli Ln STE 10, Los Gatos, CA 95032(408) 412-8100Medical group: Optum Care Network-Greater Bay Area

Call this office to confirm it takes the plan, and which medical group it is in.

Cagle, Thomas Eugene, LCSWMental / behavioral health5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA areaNone
1 office entry and medical groups
  • 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000081923

Call this office to confirm it takes the plan, and which medical group it is in.

Cahambing, Janice Beverly T., NPMental / behavioral health39210 State St STE 100, Fremont, CA 94538ALAMEDA area1356699912
1 office entry and medical groups
  • 39210 State St STE 100, Fremont, CA 94538(510) 451-2000Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000447151

Call this office to confirm it takes the plan, and which medical group it is in.

Cahn, David Alan, MDPrimary care295 Oconnor Dr, San Jose, CA 95128SANTA CLARA area1689762205
1 office entry and medical groups
  • 295 Oconnor Dr, San Jose, CA 95128(408) 279-0548Medical group: Santa Clara County IPA · Carrier ID: 300000279996

Call this office to confirm it takes the plan, and which medical group it is in.

Cahn-Weiner, Deborah A., PSYDMental / behavioral health400 Parnassus Ave FL 8, San Francisco, CA 94143SAN FRANCISCO area1376653659
1 office entry and medical groups
  • 400 Parnassus Ave FL 8, San Francisco, CA 94143(415) 353-2437Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000074256

Call this office to confirm it takes the plan, and which medical group it is in.

Cahn-Weiner, Deborah A., PSYDSpecialist1651 4th St STE 232, San Francisco, CA 94158SAN FRANCISCO area1376653659
1 office entry and medical groups
  • 1651 4th St STE 232, San Francisco, CA 94158(415) 353-2311Medical group: Brown & Toland Health Services Inc

Call this office to confirm it takes the plan, and which medical group it is in.

Cai, Dung Van, MDSpecialist259 Meridian Ave STE 5, San Jose, CA 95126SANTA CLARA area1124032792
1 office entry and medical groups
  • 259 Meridian Ave STE 5, San Jose, CA 95126(408) 294-5115Medical group: Optum Care Network-Greater Bay Area

Call this office to confirm it takes the plan, and which medical group it is in.

Cai, Johnny, DOSpecialist4000 Dublin Blvd, Dublin, CA 94568ALAMEDA area1861998452
2 office entries and medical groups
  • 4000 Dublin Blvd, Dublin, CA 94568(925) 875-6546Medical group: Brown & Toland Health Services Inc
  • 4000 Dublin Blvd FL 2, Dublin, CA 94568(510) 498-2335Medical group: Brown & Toland Health Services Inc

Call this office to confirm it takes the plan, and which medical group it is in.

Cai, Johnny, DOSpecialist3200 Kearney St, Fremont, CA 94538ALAMEDA area1861998452
1 office entry and medical groups
  • 3200 Kearney St, Fremont, CA 94538(510) 498-2335Medical group: Brown & Toland Health Services Inc

Call this office to confirm it takes the plan, and which medical group it is in.

Cai, Louis, MDSpecialist200 Jose Figueres Ave, San Jose, CA 95116SANTA CLARA area1194220632
5 office entries and medical groups
  • 200 Jose Figueres Ave, San Jose, CA 95116(408) 559-0666Medical group: Santa Clara County IPA
  • 123 Di Salvo Ave STE E, San Jose, CA 95128(408) 559-0666Medical group: Santa Clara County IPA
  • 200 Jose Figueres Ave STE 24, San Jose, CA 95116(408) 937-0928Medical group: Alignment Health Plan Network
  • 123 Di Salvo Ave STE E, San Jose, CA 95128(408) 418-2200Medical group: Alignment Health Plan Network
  • 240 240, San Jose, CA 95116(800) 527-8133Medical group: Alignment Health Plan Network

Call this office to confirm it takes the plan, and which medical group it is in.

Cai, Louis, MDSpecialist3395 S Bascom Ave STE 140, Campbell, CA 95008SANTA CLARA area1194220632
4 office entries and medical groups
  • 3395 S Bascom Ave STE 140, Campbell, CA 95008(408) 559-0666Medical group: Seoul Medical Group
  • 3395 S Bascom Ave STE 140, Campbell, CA 95008(408) 559-0666Medical group: Santa Clara County IPA
  • 3395 S Bascom Ave STE 140, Campbell, CA 95008(408) 559-0666Medical group: Alignment Health Plan Network
  • 3395 S Bascom Ave STE 140, Campbell, CA 95008(408) 559-0666Medical group: North East Medical Services

Call this office to confirm it takes the plan, and which medical group it is in.

Cai, Louis, MDSpecialist1210 E Arques Ave STE 210, Sunnyvale, CA 94085SANTA CLARA area1194220632
1 office entry and medical groups
  • 1210 E Arques Ave STE 210, Sunnyvale, CA 94085(408) 540-3559Medical group: Alignment Health Plan Network

Call this office to confirm it takes the plan, and which medical group it is in.

Cai, Louis, MDSpecialist8833 Monterey Rd STE D, Gilroy, CA 95020SANTA CLARA area1194220632
1 office entry and medical groups
  • 8833 Monterey Rd STE D, Gilroy, CA 95020(669) 500-4955Medical group: Alignment Health Plan Network

Call this office to confirm it takes the plan, and which medical group it is in.

CaimaOther specialty services45 Castro St, San Francisco, CA 94114SAN FRANCISCO areaNone
6 office entries and medical groups

Call this office to confirm it takes the plan, and which medical group it is in.

Cakir, Bertan Deniz, MDSpecialist795 El Camino Real, Palo Alto, CA 94301SANTA CLARA area1477182871
3 office entries and medical groups
  • 795 El Camino Real, Palo Alto, CA 94301(650) 853-2974Medical group: Brown & Toland Physicians
  • 2452 Watson Ct, Palo Alto, CA 94303(650) 723-6995Medical group: Brown & Toland Physicians
  • 2452 Watson Ct Ste 1700, Palo Alto, CA 94303(650) 723-6995Medical group: Brown & Toland Physicians

Call this office to confirm it takes the plan, and which medical group it is in.

Cakmak, Hakan, MDSpecialist499 Illinois St Ste 6, San Francisco, CA 94158SAN FRANCISCO area1861676827
1 office entry and medical groups
  • 499 Illinois St Ste 6, San Francisco, CA 94158(415) 353-7475Medical group: Brown & Toland Health Services Inc

Call this office to confirm it takes the plan, and which medical group it is in.

About these listings

These are original name and office occurrences in the carrier's plan-specific directory, not a count of unique clinicians. Names have not been linked to NPI identities. County sections are the carrier's groupings and do not establish physical county boundaries. Check medical-group, referral and office requirements with the plan. A listing does not establish current appointments, coverage for a service, or access through every medical group. A missing listing does not mean out of network.