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.

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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.


Christensen, Rachel Sara, PT	Specialist	1195 W Fremont Ave, Sunnyvale, CA 94087SANTA CLARA area	1205390655	1 office entry and medical groups 1195 W Fremont Ave, Sunnyvale, CA 94087(408) 426-5590Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chrystal, Joshua David, DC	Specialist	3425 S Bascom Ave STE 200, Campbell, CA 95008SANTA CLARA area	None	1 office entry and medical groups 3425 S Bascom Ave STE 200, Campbell, CA 95008(408) 356-5292Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chrystal, Joshua David, DC	Specialist	18181 Butterfield Blvd STE 140, Morgan Hill, CA 95037SANTA CLARA area	None	1 office entry and medical groups 18181 Butterfield Blvd STE 140, Morgan Hill, CA 95037(408) 356-5292Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chu, Alvina Dor-Yan, MD	Specialist	900 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1538355375	1 office entry and medical groups 900 Blake Wilbur Dr, Palo Alto, CA 94304(650) 723-6961Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chuang, David, DPM	Specialist	2105 Forest Ave STE 201, San Jose, CA 95128SANTA CLARA area	1194107938	2 office entries and medical groups 2105 Forest Ave STE 201, San Jose, CA 95128(408) 947-2408Medical group: North East Medical Services 125 Ciro Ave STE 201, San Jose, CA 95128(408) 974-2804Medical group: Santa Clara County IPA Call this office to confirm it takes the plan, and which medical group it is in.
Chuang, David, DPM	Specialist	317 Los Gatos Saratoga Rd, Los Gatos, CA 95030SANTA CLARA area	1194107938	1 office entry and medical groups 317 Los Gatos Saratoga Rd, Los Gatos, CA 95030(650) 731-2562Medical group: Santa Clara County IPA Call this office to confirm it takes the plan, and which medical group it is in.
Chuba, Mary Morrill, MD	Specialist	15720 Winchester Blvd, Los Gatos, CA 95030SANTA CLARA area	1841408432	1 office entry and medical groups 15720 Winchester Blvd, Los Gatos, CA 95030(408) 523-3460Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chu, Derek Hanson, MD	Specialist	730 Welch Rd, Palo Alto, CA 94304SANTA CLARA area	1275827404	1 office entry and medical groups 730 Welch Rd, Palo Alto, CA 94304(650) 721-1227Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chue, Fresvinda, LCSW	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	None	2 office entries and medical groups 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000066077 3120 Scott Blvd, Santa Clara, CA 95054(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000066077 Call this office to confirm it takes the plan, and which medical group it is in.
Chueh, Jane Tsung, MD	Specialist	770 Welch Rd, Palo Alto, CA 94304SANTA CLARA area	1851433874	1 office entry and medical groups 770 Welch Rd, Palo Alto, CA 94304(650) 498-4069Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chui, David W, MD	Specialist	2100 Forest Ave STE 102, San Jose, CA 95128SANTA CLARA area	1942373998	3 office entries and medical groups 2100 Forest Ave STE 102, San Jose, CA 95128(408) 297-5740Medical group: Seoul Medical Group 2100 Forest Ave STE 102, San Jose, CA 95128(408) 297-5740Medical group: Optum Care Network-Greater Bay AreaMedical group: Santa Clara County IPA 2100 Forest Ave STE 102, San Jose, CA 95128(408) 297-5740Medical group: Alignment Health Plan Network Call this office to confirm it takes the plan, and which medical group it is in.
Chukwumerije, Chinwe Anthonia, NP	Mental / behavioral health	2570 N 1St St Ste 249, San Jose, CA 95131SANTA CLARA area	1144018565	1 office entry and medical groups 2570 N 1St St Ste 249, San Jose, CA 95131(646) 941-7645Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000450247 Call this office to confirm it takes the plan, and which medical group it is in.
Chukwuocha, Vivian C, NP	Mental / behavioral health	2001 Addison St, Berkeley, CA 94704ALAMEDA area	None	1 office entry and medical groups 2001 Addison St, Berkeley, CA 94704(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000070376 Call this office to confirm it takes the plan, and which medical group it is in.
Chukwuocha, Vivian C, NP	Mental / behavioral health	640 W California Ave STE 210, Sunnyvale, CA 94086SANTA CLARA area	None	1 office entry and medical groups 640 W California Ave STE 210, Sunnyvale, CA 94086(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000070376 Call this office to confirm it takes the plan, and which medical group it is in.
Chukwuocha, Vivian C, NP	Mental / behavioral health	900 E Hamilton Ave STE 100, Campbell, CA 95008SANTA CLARA area	None	1 office entry and medical groups 900 E Hamilton Ave STE 100, Campbell, CA 95008(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000070376 Call this office to confirm it takes the plan, and which medical group it is in.
Chukwuocha, Vivian C, NP	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(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000070376 Call this office to confirm it takes the plan, and which medical group it is in.
Chukwuocha, Vivian C, NP	Mental / behavioral health	530 Lytton Ave FL 2, Palo Alto, CA 94301SANTA CLARA area	None	1 office entry and medical groups 530 Lytton Ave FL 2, Palo Alto, CA 94301(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000070376 Call this office to confirm it takes the plan, and which medical group it is in.
Chukwuocha, Vivian C, NP	Mental / behavioral health	2201 Broadway, Oakland, CA 94612ALAMEDA area	None	1 office entry and medical groups 2201 Broadway, Oakland, CA 94612(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000070376 Call this office to confirm it takes the plan, and which medical group it is in.
Chulani, Manisha, LCSW	Mental / behavioral health	1754 Technology Dr, San Jose, CA 95110SANTA CLARA area	None	1 office entry and medical groups 1754 Technology Dr, San Jose, CA 95110(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000067979 Call this office to confirm it takes the plan, and which medical group it is in.
Chulani, Manisha, LCSW	Mental / behavioral health	15166 Los Gatos Blvd, Los Gatos, CA 95032SANTA CLARA area	None	1 office entry and medical groups 15166 Los Gatos Blvd, Los Gatos, CA 95032(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000067979 Call this office to confirm it takes the plan, and which medical group it is in.
Chulani, Manisha, LCSW	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	None	2 office entries and medical groups 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000067979 2445 Augustine Dr, Santa Clara, CA 95054(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000067979 Call this office to confirm it takes the plan, and which medical group it is in.
Chu, Margaret Wai-Fei, MD	Specialist	2101 Forest Ave STE 222, San Jose, CA 95128SANTA CLARA area	1801985627	1 office entry and medical groups 2101 Forest Ave STE 222, San Jose, CA 95128(408) 995-3335Medical group: Alignment Health Plan Network Call this office to confirm it takes the plan, and which medical group it is in.
Chung, Benjamin Inbeh, MD	Specialist	875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	None	2 office entries and medical groups 875 Blake Wilbur Dr, Palo Alto, CA 94304(650) 723-3391Medical group: Brown & Toland Physicians 1000 Welch Rd, Palo Alto, CA 94304(650) 723-3391Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chung, Benjamin Inbeh, MD	Specialist	875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	None	2 office entries and medical groups 875 Blake Wilbur Dr, Palo Alto, CA 94304(650) 723-3391Medical group: Brown & Toland Physicians 1000 Welch Rd, Palo Alto, CA 94304(650) 723-3391Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chung, Benjamin Inbeh, MD	Specialist	2589 Samaritan Dr, San Jose, CA 95124SANTA CLARA area	None	1 office entry and medical groups 2589 Samaritan Dr, San Jose, CA 95124(408) 426-4900Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.