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.


Guadez, Jennifer Kristie, 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: 300000064090 Call this office to confirm it takes the plan, and which medical group it is in.
Guadez, Jennifer Kristie, 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: 300000064090 Call this office to confirm it takes the plan, and which medical group it is in.
Guan, Shengsheng, DPM	Specialist	2211 Moorpark Ave STE 170, San Jose, CA 95128SANTA CLARA area	1396195475	2 office entries and medical groups 2211 Moorpark Ave STE 170, San Jose, CA 95128(650) 762-9855Medical group: Santa Clara County IPAMedical group: Alignment Health Plan Network 3150 Almaden Expy STE 205, San Jose, CA 95118(650) 762-9855Medical group: Nivano Physicians IPA Call this office to confirm it takes the plan, and which medical group it is in.
Guanzon, Jose Maria Guanzon, MD	Primary care	2395 Montpelier Dr STE 4, San Jose, CA 95116SANTA CLARA area	1134150881	1 office entry and medical groups 2395 Montpelier Dr STE 4, San Jose, CA 95116(408) 272-3041Medical group: Santa Clara County IPA · Carrier ID: 300000279405 Call this office to confirm it takes the plan, and which medical group it is in.
Gubbala, Sunitha, MD	Primary care	2410 Samaritan Dr STE 201, San Jose, CA 95124SANTA CLARA area	1992761118	2 office entries and medical groups 2410 Samaritan Dr STE 201, San Jose, CA 95124(408) 371-9010Medical group: Brown & Toland Physicians · Carrier ID: 300000423388 2410 Samaritan Dr 201, San Jose, CA 95124(408) 371-9010Medical group: Brown & Toland Physicians · Carrier ID: 300000423388 Call this office to confirm it takes the plan, and which medical group it is in.
Gubbala, Sunitha, MD	Primary care	1300 Crane St, Menlo Park, CA 94025SANTA CLARA area	1992761118	1 office entry and medical groups 1300 Crane St, Menlo Park, CA 94025(650) 498-6500Medical group: Brown & Toland Physicians · Carrier ID: 300000423388 Call this office to confirm it takes the plan, and which medical group it is in.
Gudapati, Surendra Babu, MD	Specialist	2490 Hospital Dr STE 104, Mountain View, CA 94040SANTA CLARA area	1245262716	2 office entries and medical groups 2490 Hospital Dr STE 104, Mountain View, CA 94040(408) 223-7474Medical group: Santa Clara County IPA 2490 Hospital Dr STE 104, Mountain View, CA 94040(650) 962-4410Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Gudapati, Surendra Babu, MD	Specialist	200 Jose Figueres Ave STE 255, San Jose, CA 95116SANTA CLARA area	1245262716	1 office entry and medical groups 200 Jose Figueres Ave STE 255, San Jose, CA 95116(408) 223-7474Medical group: Alignment Health Plan Network Call this office to confirm it takes the plan, and which medical group it is in.
Guenthart, Andrew Diamond, MD	Specialist	16360 Monterey Rd STE 280, Morgan Hill, CA 95037SANTA CLARA area	1134482805	3 office entries and medical groups 16360 Monterey Rd STE 280, Morgan Hill, CA 95037(408) 825-1333Medical group: Alignment Health Plan Network 16360 Monterey Rd STE 280, Morgan Hill, CA 95037(408) 825-1333Medical group: Alignment Health Plan Network 16360 Monterey St STE 280, Morgan Hill, CA 95037(408) 825-1333Medical group: Santa Clara County IPA Call this office to confirm it takes the plan, and which medical group it is in.
Guenthart, Brandon Alan, MD	Specialist	751 S Bascom Ave FL 2 STE 250, San Jose, CA 95128SANTA CLARA area	1700142858	1 office entry and medical groups 751 S Bascom Ave FL 2 STE 250, 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.
Guenthart, Brandon Alan, MD	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	1700142858	1 office entry and medical groups 300 Pasteur Dr, Stanford, CA 94305(650) 736-5555Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Guerrero-Hall, Karla Daniela, MD	Specialist	751 S Bascom Ave, San Jose, CA 95128SANTA CLARA area	1124477898	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.
Guerrero, Marissa Dona, LCSW	Mental / behavioral health	500 E Remington Dr, Sunnyvale, CA 94087SANTA CLARA area	None	1 office entry and medical groups 500 E Remington Dr, Sunnyvale, CA 94087(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000070981 Call this office to confirm it takes the plan, and which medical group it is in.
Guerrero, Marissa Dona, 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: 300000070981 Call this office to confirm it takes the plan, and which medical group it is in.
Guide, Shireen Victoria, MD	Specialist	730 Welch Rd, Palo Alto, CA 94304SANTA CLARA area	1033287180	2 office entries and medical groups 730 Welch Rd, Palo Alto, CA 94304(650) 721-6073Medical group: Brown & Toland Physicians 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.
Guin, Lindsay, 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) 968-6182Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000081392 Call this office to confirm it takes the plan, and which medical group it is in.
Gulati, Anjali, MD	Specialist	2516 Samaritan Dr STE H, San Jose, CA 95124SANTA CLARA area	1124190954	2 office entries and medical groups 2516 Samaritan Dr STE H, San Jose, CA 95124(408) 358-4000Medical group: Santa Clara County IPA 2516 Samaritan Dr STE H, San Jose, CA 95124(408) 358-4000Medical group: Alignment Health Plan Network Call this office to confirm it takes the plan, and which medical group it is in.
Gulles, Stp Journey, NP	Mental / behavioral health	3031 Tisch Way, San Jose, CA 95128SANTA CLARA area	1013653286	1 office entry and medical groups 3031 Tisch Way, San Jose, CA 95128(877) 515-8113Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000447177 Call this office to confirm it takes the plan, and which medical group it is in.
Gulraiz, Maryam, 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: 300000066576 Call this office to confirm it takes the plan, and which medical group it is in.
Gummi, Rohit Reddy, MD	Specialist	213 Quarry Rd, Palo Alto, CA 94304SANTA CLARA area	None	1 office entry and medical groups 213 Quarry Rd, Palo Alto, CA 94304(650) 723-6469Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Gunaratne, Ruwan, MD	Specialist	875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1538664461	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.
Gunaratne, Ruwan, MD	Specialist	875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1538664461	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.
Gundersen, Karl Raymond, MD	Mental / behavioral health	2100 Geng Rd STE 210, Palo Alto, CA 94303SANTA CLARA area	1548362775	1 office entry and medical groups 2100 Geng Rd STE 210, Palo Alto, CA 94303(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000080444 Call this office to confirm it takes the plan, and which medical group it is in.
Gundersen, Karl Raymond, MD	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	1548362775	2 office entries and medical groups 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000080444 2010 El Camino Real PMB 1143, Santa Clara, CA 95050(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000080444 Call this office to confirm it takes the plan, and which medical group it is in.
Gundersen, Karl Raymond, MD	Mental / behavioral health	620 National Ave, Mountain View, CA 94043SANTA CLARA area	1548362775	1 office entry and medical groups 620 National Ave, Mountain View, CA 94043(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000080444 Call this office to confirm it takes the plan, and which medical group it is in.