Alignment Health the ONE (HMO) · 2026

Plan type: HMO
Providers listed: 10,181

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.

10,181 listings. Repeated names and offices are kept as printed. 5,467 are linked to a clinician’s profile. A listing does not guarantee appointments or coverage for a particular service.

Sort by

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, Lauren, MD	Primary care	211 Quarry Rd, Palo Alto, CA 94304SANTA CLARA area	1598070898	1 office entry and medical groups 211 Quarry Rd, Palo Alto, CA 94304(650) 736-5211Medical group: Brown & Toland Physicians · Carrier ID: 300000423387 Call this office to confirm it takes the plan, and which medical group it is in.
Cheung, Samson Hokchi, LAC	Specialist	100 Oconnor Dr STE 27, San Jose, CA 95128SANTA CLARA area	1659879591	4 office entries and medical groups 100 Oconnor Dr STE 27, San Jose, CA 95128(669) 269-5080Medical group: Alignment Health Plan Network 54 N Bascom Ave, San Jose, CA 95128(669) 269-5080Medical group: Optum Care Network-Greater Bay Area 100 Oconnor Dr STE 27, San Jose, CA 95128(669) 269-5080Medical group: Santa Clara County IPA 100 Oconnor Dr Ste 27, San Jose, CA 95128(408) 831-1038Medical group: Alignment Health Plan Network 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.
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.
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.
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.
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.
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.
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	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: Alignment Health Plan Network 4300 El Camino Real STE 100, Los Altos, CA 94022(650) 325-6000Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chiao, Whitney, MD	Specialist	795 El Camino Real, Palo Alto, CA 94301SANTA CLARA area	1316500101	1 office entry and medical groups 795 El Camino Real, Palo Alto, CA 94301(650) 853-2992Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chiapuzio, Brandon, LCSW	Mental / behavioral health	2615 Ashby Ave, Berkeley, CA 94705ALAMEDA area	1073274015	1 office entry and medical groups 2615 Ashby Ave, Berkeley, CA 94705(510) 210-3640Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000448935 Call this office to confirm it takes the plan, and which medical group it is in.
Chien, Jane W., MD	Primary care	14981 National Ave STE 6, Los Gatos, CA 95032SANTA CLARA area	1588620785	1 office entry and medical groups 14981 National Ave STE 6, Los Gatos, CA 95032(408) 358-1811Medical group: Optum Care Network-Greater Bay Area · Carrier ID: 300000248339 Call this office to confirm it takes the plan, and which medical group it is in.
Chien, Lai, LCSW	Mental / behavioral health	614 Grand Ave Ste 204, Oakland, CA 94610ALAMEDA area	1255791067	1 office entry and medical groups 614 Grand Ave Ste 204, Oakland, CA 94610(510) 775-1339Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000447332 Call this office to confirm it takes the plan, and which medical group it is in.
Chien, Ya-Chuan, LCSW	Mental / behavioral health	1901 Harrison St STE 1100, Oakland, CA 94612ALAMEDA area	None	1 office entry and medical groups 1901 Harrison St STE 1100, Oakland, CA 94612(786) 244-3620Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000077918 Call this office to confirm it takes the plan, and which medical group it is in.
Chien, Ya-Chuan, LCSW	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	None	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: 300000077918 Call this office to confirm it takes the plan, and which medical group it is in.
Chien, Ya-Chuan, 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: 300000077918 Call this office to confirm it takes the plan, and which medical group it is in.
Childers, Amy, LCSW	Mental / behavioral health	6248 Claremont Ave, Oakland, CA 94618ALAMEDA area	None	1 office entry and medical groups 6248 Claremont Ave, Oakland, CA 94618(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000065479 Call this office to confirm it takes the plan, and which medical group it is in.
Childers, Amy, LCSW	Mental / behavioral health	1942 University Ave STE 208, Berkeley, CA 94704ALAMEDA area	None	2 office entries and medical groups 1942 University Ave STE 208, Berkeley, CA 94704(415) 237-0377Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000065479 1250 Addison St, Berkeley, CA 94702(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000065479 Call this office to confirm it takes the plan, and which medical group it is in.
Childers, Amy, LCSW	Mental / behavioral health	567 University Ave, Palo Alto, CA 94301SANTA CLARA area	None	1 office entry and medical groups 567 University Ave, Palo Alto, CA 94301(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000065479 Call this office to confirm it takes the plan, and which medical group it is in.
Childs, Imari Billy, 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: 300000070565 Call this office to confirm it takes the plan, and which medical group it is in.
Chin, Alexander Li-Che, MD	Specialist	875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1518385251	1 office entry and medical groups 875 Blake Wilbur Dr, Palo Alto, CA 94304(650) 498-6000Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chin, Cheryl Julie, MFT	Mental / behavioral health	5890 Stoneridge Dr STE 109, Pleasanton, CA 94588ALAMEDA area	1104099928	1 office entry and medical groups 5890 Stoneridge Dr STE 109, Pleasanton, CA 94588(408) 674-2694Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000070392 Call this office to confirm it takes the plan, and which medical group it is in.