Alignment Health Harmony (HMO) · 2026

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.

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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.


Cheung, Steven W., MD	Specialist	2380 Sutter St FL 3, San Francisco, CA 94115SAN FRANCISCO area	1699799122	2 office entries and medical groups 2380 Sutter St FL 3, San Francisco, CA 94115(415) 353-2757Medical group: Brown & Toland Health Services Inc 520 Illinois St, San Francisco, CA 94143(415) 353-2757Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Chew, Clifford, MD	Specialist	929 Clay St STE 501, San Francisco, CA 94108SAN FRANCISCO area	1215036066	1 office entry and medical groups 929 Clay St STE 501, San Francisco, CA 94108(415) 433-7945Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Chew, Jessica, MD	Specialist	505 Parnassus Ave Ste L8, San Francisco, CA 94143SAN FRANCISCO area	1508391731	1 office entry and medical groups 505 Parnassus Ave Ste L8, San Francisco, CA 94143(415) 353-7175Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Chew, Mariah, LCSW	Mental / behavioral health	5776 Stoneridge Mall Rd Ste 300, Pleasanton, CA 94588ALAMEDA area	1548731284	1 office entry and medical groups 5776 Stoneridge Mall Rd Ste 300, Pleasanton, CA 94588(855) 501-1004Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000448772 Call this office to confirm it takes the plan, and which medical group it is in.
Chew Murphy, Emma, MD	Specialist	2356 Sutter St Ste St J140, San Francisco, CA 94115SAN FRANCISCO area	1073074100	1 office entry and medical groups 2356 Sutter St Ste St J140, San Francisco, CA 94115(415) 353-3400Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Cheyette, Benjamin N.R., MD	Mental / behavioral health	360 Post St STE 500, San Francisco, CA 94108SAN FRANCISCO area	1093733198	2 office entries and medical groups 360 Post St STE 500, San Francisco, CA 94108(844) 995-1640Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000079451 350 Parnassus Ave STE 201, San Francisco, CA 94117(844) 995-1640Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000079451 Call this office to confirm it takes the plan, and which medical group it is in.
Cheyette, Benjamin N.R., MD	Mental / behavioral health	3300 Webster St STE 402, Oakland, CA 94609ALAMEDA area	1093733198	1 office entry and medical groups 3300 Webster St STE 402, Oakland, CA 94609(844) 995-1640Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000079451 Call this office to confirm it takes the plan, and which medical group it is in.
Cheyette, Benjamin N.R., MD	Mental / behavioral health	1860 El Camino Real STE 250, Burlingame, CA 94010SAN MATEO area	1093733198	1 office entry and medical groups 1860 El Camino Real STE 250, Burlingame, CA 94010(844) 995-1640Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000079451 Call this office to confirm it takes the plan, and which medical group it is in.
Che, Yong Lu, MD	Specialist	450 Broadway St, Redwood City, CA 94063SAN MATEO area	1871120568	1 office entry and medical groups 450 Broadway St, Redwood City, CA 94063(650) 723-6316Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Che, Yong Lu, MD	Specialist	211 Quarry Rd, Palo Alto, CA 94304SANTA CLARA area	1871120568	1 office entry and medical groups 211 Quarry Rd, Palo Alto, CA 94304(650) 723-6316Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Che, Yong Lu, MD	Specialist	751 S Bascom Ave, San Jose, CA 95128SANTA CLARA area	1871120568	1 office entry and medical groups 751 S Bascom Ave, San Jose, CA 95128(888) 334-1000Medical group: North East Medical Services Call this office to confirm it takes the plan, and which medical group it is in.
Chhabra, Puja, LCSW	Mental / behavioral health	99 Almaden Blvd STE 600, San Jose, CA 95113SANTA CLARA area	None	1 office entry and medical groups 99 Almaden Blvd STE 600, San Jose, CA 95113(786) 244-3620Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000065390 Call this office to confirm it takes the plan, and which medical group it is in.
Chhatwani, Laveena, MD	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	1841278652	1 office entry and medical groups 300 Pasteur Dr, Stanford, CA 94305(650) 725-7061Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chhiap, Visoth, MD	Specialist	18550 De Paul Dr STE 204, Morgan Hill, CA 95037SANTA CLARA area	1427005891	1 office entry and medical groups 18550 De Paul Dr STE 204, Morgan Hill, CA 95037(408) 779-1772Medical group: Santa Clara County IPAMedical group: Optum Care Network-Greater Bay Area Call this office to confirm it takes the plan, and which medical group it is in.
Chhipwadia, Amisha S., MD	Primary care	333 1st St STE A, San Francisco, CA 94105SAN FRANCISCO area	1114037264	1 office entry and medical groups 333 1st St STE A, San Francisco, CA 94105(888) 803-3370Medical group: Brown & Toland Health Services Inc · Carrier ID: 300000471184 Call this office to confirm it takes the plan, and which medical group it is in.
Chiang, Audris Han, MD	Specialist	211 Quarry Rd, Palo Alto, CA 94304SANTA CLARA area	1174029102	1 office entry and medical groups 211 Quarry Rd, Palo Alto, CA 94304(650) 723-6316Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chiang, Charles, MD	Specialist	5575 W Las Positas Blvd STE 230, Pleasanton, CA 94588ALAMEDA area	None	1 office entry and medical groups 5575 W Las Positas Blvd STE 230, Pleasanton, CA 94588(925) 416-1122Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Chiang, Charles, MD	Specialist	4300 El Camino Real STE 100, Los Altos, CA 94022SANTA CLARA area	None	2 office entries and medical groups 4300 El Camino Real STE 100, Los Altos, CA 94022(650) 325-6000Medical group: Brown & Toland Physicians 4300 El Camino Real STE 100, Los Altos, CA 94022(650) 325-6000Medical group: Alignment Health Plan Network Call this office to confirm it takes the plan, and which medical group it is in.
Chiang, Charles, MD	Specialist	39465 Paseo Padre Pkwy STE 2600, Fremont, CA 94538ALAMEDA area	1780889519	1 office entry and medical groups 39465 Paseo Padre Pkwy STE 2600, Fremont, CA 94538(510) 456-2390Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Chiang, Charles, MD	Specialist	1 Daniel Burnham Ct STE 350C, San Francisco, CA 94109SAN FRANCISCO area	None	1 office entry and medical groups 1 Daniel Burnham Ct STE 350C, San Francisco, CA 94109(415) 771-6300Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Chiang, Janet, MD	Specialist	505 Parnassus Ave Ste 260C, San Francisco, CA 94143SAN FRANCISCO area	1477842458	2 office entries and medical groups 505 Parnassus Ave Ste 260C, San Francisco, CA 94143(415) 885-0320Medical group: Brown & Toland Health Services Inc 505 Parnassus Ave Ste Ave, San Francisco, CA 94143(415) 885-0320Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Chiang, Laura Andeen, MD	Primary care	1300 Crane St, Menlo Park, CA 94025SAN MATEO area	1073571261	1 office entry and medical groups 1300 Crane St, Menlo Park, CA 94025(650) 498-4423Medical group: Brown & Toland Health Services Inc · Carrier ID: 300000434114 Call this office to confirm it takes the plan, and which medical group it is in.
Chiang, Patricia, MD	Primary care	3300 Webster St Ste 1202, Oakland, CA 94609ALAMEDA area	1245333251	1 office entry and medical groups 3300 Webster St Ste 1202, Oakland, CA 94609(510) 433-1040Medical group: Brown & Toland Health Services Inc · Carrier ID: 300000430516 Call this office to confirm it takes the plan, and which medical group it is in.
Chiang, Pinchieh, DO	Primary care	333 1st St STE A, San Francisco, CA 94105SAN FRANCISCO area	1558646513	1 office entry and medical groups 333 1st St STE A, San Francisco, CA 94105(888) 803-3370Medical group: Brown & Toland Health Services Inc · Carrier ID: 300000101288 Call this office to confirm it takes the plan, and which medical group it is in.
Chiang, Pinchieh, DO	Primary care	333 1st St STE A, Sf, CA 94105SAN FRANCISCO area	1558646513	1 office entry and medical groups 333 1st St STE A, Sf, CA 94105(888) 803-3370Medical group: Brown & Toland Health Services Inc · Carrier ID: 300000101288 Call this office to confirm it takes the plan, and which medical group it is in.