Alignment Health Silicon (HMO C-SNP) · 2026

Plan type: HMO C-SNP
Providers listed: 7,811

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.

7,811 listings. Repeated names and offices are kept as printed. 4,444 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.


Garcia, Ruel Tan, MD	Specialist	14901 National Ave STE 101, Los Gatos, CA 95032SANTA CLARA area	1790789022	5 office entries and medical groups 14901 National Ave STE 101, Los Gatos, CA 95032(408) 345-5925Medical group: Santa Clara County IPA 14901 National Ave STE 101, Los Gatos, CA 95032(408) 345-5925Medical group: Brown & Toland Physicians 14901 National Ave STE 101, Los Gatos, CA 95032(408) 471-9900Medical group: Alignment Health Plan Network 15251 National Ave, Los Gatos, CA 95032(408) 471-9900Medical group: Alignment Health Plan Network 14901 National Ave Suite 101, Los Gatos, CA 95032(408) 345-5925Medical group: California IPA Call this office to confirm it takes the plan, and which medical group it is in.
Garcia, Terry Ann, 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: 300000070108 Call this office to confirm it takes the plan, and which medical group it is in.
Gardner, Alisa, LCSW	Mental / behavioral health	4546 El Camino Real STE B7, Los Altos, CA 94022SANTA CLARA area	1518319946	2 office entries and medical groups 4546 El Camino Real STE B7, Los Altos, CA 94022(866) 362-4246Medical group: Santa Clara County IPA · Carrier ID: 300000279388 4546 El Camino Real STE B7, Los Altos, CA 94022(866) 362-4246Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000068142 Call this office to confirm it takes the plan, and which medical group it is in.
Gardner, Alisa, LCSW	Mental / behavioral health	1049 El Monte Ave STE C755, Mountain View, CA 94040SANTA CLARA area	1518319946	1 office entry and medical groups 1049 El Monte Ave STE C755, Mountain View, CA 94040(866) 362-4246Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000068142 Call this office to confirm it takes the plan, and which medical group it is in.
Gardner, Michael James, MD	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	1710101555	1 office entry and medical groups 300 Pasteur Dr, Stanford, CA 94305(650) 723-8561Medical group: Nivano Physicians IPA Call this office to confirm it takes the plan, and which medical group it is in.
Garloff, Anita Eileen, NP	Mental / behavioral health	1922 The Alameda STE 440, San Jose, CA 95126SANTA CLARA area	1306065990	1 office entry and medical groups 1922 The Alameda STE 440, San Jose, CA 95126(855) 501-1004Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000064042 Call this office to confirm it takes the plan, and which medical group it is in.
Garner, Sarah Jolynn, 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(646) 941-7645Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000450834 Call this office to confirm it takes the plan, and which medical group it is in.
Garrett, Francis, MD	Primary care	1580 Winchester Blvd STE 202, Campbell, CA 95008SANTA CLARA area	1295799724	1 office entry and medical groups 1580 Winchester Blvd STE 202, Campbell, CA 95008(408) 281-2772Medical group: Santa Clara County IPA · Carrier ID: 300000279194 Call this office to confirm it takes the plan, and which medical group it is in.
Garrett, Sean, MFT	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	1538537170	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: 300000073828 Call this office to confirm it takes the plan, and which medical group it is in.
Garrett, Sean, MFT	Mental / behavioral health	99 Almaden Blvd STE 600, San Jose, CA 95113SANTA CLARA area	1538537170	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: 300000073828 Call this office to confirm it takes the plan, and which medical group it is in.
Garrick, Sarah Jane, LCSW	Mental / behavioral health	652 N Santa Cruz Ave, Los Gatos, CA 95030SANTA CLARA area	None	1 office entry and medical groups 652 N Santa Cruz Ave, Los Gatos, CA 95030(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000081276 Call this office to confirm it takes the plan, and which medical group it is in.
Garrick, Sarah Jane, 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: 300000081276 Call this office to confirm it takes the plan, and which medical group it is in.
Garza, Ermelinda Gonzalez, 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(646) 941-7645Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000449510 Call this office to confirm it takes the plan, and which medical group it is in.
Garza, Robert, 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: 300000068224 Call this office to confirm it takes the plan, and which medical group it is in.
Gaston, Krista Leigh Hutchens, LCSW	Mental / behavioral health	2100 Geng Rd STE 210, Palo Alto, CA 94303SANTA CLARA area	None	1 office entry and medical groups 2100 Geng Rd STE 210, Palo Alto, CA 94303(833) 646-3243Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000078398 Call this office to confirm it takes the plan, and which medical group it is in.
Gatidis, Sergios	Specialist	211 Quarry Rd, Palo Alto, CA 94304SANTA CLARA area	1477238673	1 office entry and medical groups 211 Quarry Rd, Palo Alto, CA 94304(650) 723-6601Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Gatidis, Sergios	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	None	1 office entry and medical groups 300 Pasteur Dr, Stanford, CA 94305(650) 723-6855Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Gautam, Neeta Verma, MD	Primary care	2518 Mission College Blvd, Santa Clara, CA 95054SANTA CLARA area	1265650964	2 office entries and medical groups 2518 Mission College Blvd, Santa Clara, CA 95054(650) 723-6961Medical group: Brown & Toland Physicians · Carrier ID: 300000423417 2518 Mission College Blvd, Santa Clara, CA 95054(408) 688-9720Medical group: Brown & Toland Physicians · Carrier ID: 300000423417 Call this office to confirm it takes the plan, and which medical group it is in.
Gaynon, Michael William, MD	Specialist	2452 Watson Ct, Palo Alto, CA 94303SANTA CLARA area	1023127974	1 office entry and medical groups 2452 Watson Ct, 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.
Gehlke Nolan, Rebecca Anne, PSYD	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	1972519650	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: 300000066221 Call this office to confirm it takes the plan, and which medical group it is in.
Geil, Heidi, MD	Mental / behavioral health	2542 S Bascom Ave STE 100, Campbell, CA 95008SANTA CLARA area	None	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: 300000082022 Call this office to confirm it takes the plan, and which medical group it is in.
Geil, Heidi, MD	Mental / behavioral health	482 W San Carlos St, San Jose, CA 95110SANTA CLARA area	None	1 office entry and medical groups 482 W San Carlos St, San Jose, CA 95110(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000082022 Call this office to confirm it takes the plan, and which medical group it is in.
Geil, Heidi, MD	Mental / behavioral health	1298 Kifer Rd STE 515, Sunnyvale, CA 94086SANTA CLARA area	None	1 office entry and medical groups 1298 Kifer Rd STE 515, Sunnyvale, CA 94086(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000082022 Call this office to confirm it takes the plan, and which medical group it is in.
Geiter, Seraphina, 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: 300000064242 Call this office to confirm it takes the plan, and which medical group it is in.
Geiter, Seraphina, LCSW	Mental / behavioral health	1999 S Bascom Ave, Campbell, CA 95008SANTA CLARA area	None	1 office entry and medical groups 1999 S Bascom Ave, Campbell, CA 95008(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000064242 Call this office to confirm it takes the plan, and which medical group it is in.