Alignment Health Sutter Advantage +More (HMO) · 2026

Plan type: HMO
Providers listed: 4,742

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.

4,742 listings. Repeated names and offices are kept as printed. 1,821 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.


Simmons, Kim, 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: 300000080073 Call this office to confirm it takes the plan, and which medical group it is in.
Simms, Darci, LCSW	Mental / behavioral health	1290 Reamwood Ave, Sunnyvale, CA 94089SANTA CLARA area	None	1 office entry and medical groups 1290 Reamwood Ave, Sunnyvale, CA 94089(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000070686 Call this office to confirm it takes the plan, and which medical group it is in.
Simms, Darci, 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: 300000070686 Call this office to confirm it takes the plan, and which medical group it is in.
Simonenko, Iouri Ivanovich, MD	Mental / behavioral health	2542 S Bascom Ave Ste 100, Campbell, CA 95008SANTA CLARA area	1891956157	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: 300000446738 Call this office to confirm it takes the plan, and which medical group it is in.
Simonenko, Iouri Ivanovich, MD	Mental / behavioral health	482 W San Carlos St, San Jose, CA 95110SANTA CLARA area	1891956157	2 office entries and medical groups 482 W San Carlos St, San Jose, CA 95110(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000446738 4850 Union Ave, San Jose, CA 95124(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000446738 Call this office to confirm it takes the plan, and which medical group it is in.
SIMONMED IMAGING	Other specialty services	1825 Civic Center Dr STE 1, Santa Clara, CA 95050SANTA CLARA area	None	1 office entry and medical groups 1825 Civic Center Dr STE 1, Santa Clara, CA 95050(408) 296-5555 Call this office to confirm it takes the plan, and which medical group it is in.
SIMONMED IMAGING	Other specialty services	800 Pollard Rd STE B101, Los Gatos, CA 95032SANTA CLARA area	None	1 office entry and medical groups 800 Pollard Rd STE B101, Los Gatos, CA 95032(408) 374-8897 Call this office to confirm it takes the plan, and which medical group it is in.
Simplice, Jennique Patricia, NP	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	1982286944	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: 300000067971 Call this office to confirm it takes the plan, and which medical group it is in.
Simpson, Nicole Diep, MD	Specialist	701 E El Camino Real, Mountain View, CA 94040SANTA CLARA area	1497798904	1 office entry and medical groups 701 E El Camino Real, Mountain View, CA 94040(650) 934-7575Medical group: Palo Alto Medical Foundation Call this office to confirm it takes the plan, and which medical group it is in.
Simpson, Peter William, MD	Specialist	701 E El Camino Real, Mountain View, CA 94040SANTA CLARA area	1043499478	1 office entry and medical groups 701 E El Camino Real, Mountain View, CA 94040(408) 356-8818Medical group: Palo Alto Medical Foundation Call this office to confirm it takes the plan, and which medical group it is in.
Simpson, Tanisha, 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: 300000065538 Call this office to confirm it takes the plan, and which medical group it is in.
Sims, Jennifer, 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: 300000079723 Call this office to confirm it takes the plan, and which medical group it is in.
Sims, Jennifer, LCSW	Mental / behavioral health	1765 Landess Ave, Milpitas, CA 95035SANTA CLARA area	None	1 office entry and medical groups 1765 Landess Ave, Milpitas, CA 95035(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000079723 Call this office to confirm it takes the plan, and which medical group it is in.
Sinai, Shirin, PSYD	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: 300000064540 Call this office to confirm it takes the plan, and which medical group it is in.
Singh, Balveen, MD	Mental / behavioral health	15891 Los Gatos Almaden Rd, Los Gatos, CA 95032SANTA CLARA area	None	1 office entry and medical groups 15891 Los Gatos Almaden Rd, Los Gatos, CA 95032(707) 258-8757Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000081258 Call this office to confirm it takes the plan, and which medical group it is in.
Singh, Deepinder, 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: 300000074391 Call this office to confirm it takes the plan, and which medical group it is in.
Singh, Harman, MD	Mental / behavioral health	1550 The Alameda Ste 105, San Jose, CA 95126SANTA CLARA area	None	1 office entry and medical groups 1550 The Alameda Ste 105, San Jose, CA 95126(408) 295-8111Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000450821 Call this office to confirm it takes the plan, and which medical group it is in.
Singh, Harpreet, MD	Specialist	701 E El Camino Real, Mountain View, CA 94040SANTA CLARA area	1730413501	1 office entry and medical groups 701 E El Camino Real, Mountain View, CA 94040(650) 934-7144Medical group: Palo Alto Medical Foundation Call this office to confirm it takes the plan, and which medical group it is in.
Singh, Rena, PSYD	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	1366677932	1 office entry and medical groups 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(646) 941-7645Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075466 Call this office to confirm it takes the plan, and which medical group it is in.
Sinha, Robert Niteen, MD	Specialist	125 South Dr, Mountain View, CA 94040SANTA CLARA area	1699767939	1 office entry and medical groups 125 South Dr, Mountain View, CA 94040(650) 940-7280Medical group: Palo Alto Medical Foundation Call this office to confirm it takes the plan, and which medical group it is in.
Sinha, Ronesh, MD	Primary care	370 Distel Cir, Los Altos, CA 94022SANTA CLARA area	1740360395	1 office entry and medical groups 370 Distel Cir, Los Altos, CA 94022(650) 254-5200Medical group: Palo Alto Medical Foundation · Carrier ID: 300000087422 Call this office to confirm it takes the plan, and which medical group it is in.
Siskin, Joshua Michael, 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: 300000074814 Call this office to confirm it takes the plan, and which medical group it is in.
Sivanesan, Kaartiga, MD	Specialist	87 Encina Ave, Palo Alto, CA 94301SANTA CLARA area	1699032763	1 office entry and medical groups 87 Encina Ave, Palo Alto, CA 94301(650) 853-2975Medical group: Palo Alto Medical Foundation Call this office to confirm it takes the plan, and which medical group it is in.
Sivarajan, Subramanian, MD	Specialist	795 El Camino Real, Palo Alto, CA 94301SANTA CLARA area	1154310951	1 office entry and medical groups 795 El Camino Real, Palo Alto, CA 94301(650) 596-4060Medical group: Palo Alto Medical Foundation Call this office to confirm it takes the plan, and which medical group it is in.
Skerbec, Linda Lorraine, MFT	Mental / behavioral health	230 California Ave STE 107, Palo Alto, CA 94306SANTA CLARA area	1821213034	1 office entry and medical groups 230 California Ave STE 107, Palo Alto, CA 94306(650) 266-8275Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000068525 Call this office to confirm it takes the plan, and which medical group it is in.