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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Showing 2,751–2,775 of 7,811 listings, ordered by name.

Hoesly, Paul, MD	Specialist	603 S Knickerbocker Dr, Sunnyvale, CA 94087SANTA CLARA area	1376954529	1 office entry and medical groups 603 S Knickerbocker Dr, Sunnyvale, CA 94087(408) 736-0441Medical group: Seoul Medical Group Call this office to confirm it takes the plan, and which medical group it is in.
Hoesly, Paul, MD	Specialist	2420 Samaritan Dr, San Jose, CA 95124SANTA CLARA area	1376954529	1 office entry and medical groups 2420 Samaritan Dr, San Jose, CA 95124(408) 369-5600Medical group: Seoul Medical Group Call this office to confirm it takes the plan, and which medical group it is in.
Hoffman, Andrew R, MD	Specialist	875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1619924685	2 office entries and medical groups 875 Blake Wilbur Dr, Palo Alto, CA 94304(650) 498-6000Medical group: Brown & Toland Physicians 211 Quarry Rd, Palo Alto, CA 94304(650) 721-1300Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Hoffman, Seth Ari Sim-Son, MD	Specialist	751 S Bascom Ave, San Jose, CA 95128SANTA CLARA area	1487187829	1 office entry and medical groups 751 S Bascom Ave, San Jose, CA 95128(408) 885-5000Medical group: North East Medical Services Call this office to confirm it takes the plan, and which medical group it is in.
Hoffman, Seth Ari Sim-Son, MD	Specialist	211 Quarry Rd, Palo Alto, CA 94304SANTA CLARA area	None	1 office entry and medical groups 211 Quarry Rd, Palo Alto, CA 94304(650) 736-5200Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Hoffman, Thomas Edward, MD	Specialist	301 High St, Palo Alto, CA 94301SANTA CLARA area	1063435741	2 office entries and medical groups 301 High St, Palo Alto, CA 94301(650) 546-4929Medical group: Alignment Health Plan Network 301 High St, Palo Alto, CA 94301(650) 969-5600Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Hofmann Jr., Lawrence Vincent, MD	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	1154372597	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.
Ho, Gwendolyn Hanh, MD	Specialist	2589 Samaritan Dr, San Jose, CA 95124SANTA CLARA area	1487970547	1 office entry and medical groups 2589 Samaritan Dr, San Jose, CA 95124(650) 497-1290Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Hohenberger, Katie Kathleen, MD	Specialist	900 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1073005518	1 office entry and medical groups 900 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.
Holabird, Ann Marie, 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: 300000080814 Call this office to confirm it takes the plan, and which medical group it is in.
Holabird, Ann Marie, 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: 300000080814 Call this office to confirm it takes the plan, and which medical group it is in.
Holayter, Rian Aaron, MD	Specialist	2030 Forest Ave STE 200, San Jose, CA 95128SANTA CLARA area	1407019334	2 office entries and medical groups 2030 Forest Ave STE 200, San Jose, CA 95128(408) 918-0405Medical group: Alignment Health Plan Network 105 N Bascom Ave STE 104, San Jose, CA 95128(408) 918-0405Medical group: Alignment Health Plan Network Call this office to confirm it takes the plan, and which medical group it is in.
Holden, Summer Rhiannon, NP	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	1285827949	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: 300000070804 Call this office to confirm it takes the plan, and which medical group it is in.
Holden, Summer Rhiannon, NP	Mental / behavioral health	2880 Zanker Rd STE 203, San Jose, CA 95134SANTA CLARA area	1285827949	1 office entry and medical groups 2880 Zanker Rd STE 203, San Jose, CA 95134(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000070804 Call this office to confirm it takes the plan, and which medical group it is in.
Holden, Thomas Lee, MD	Specialist	875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1679968218	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.
Holder, Lisa A, 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: 300000077485 Call this office to confirm it takes the plan, and which medical group it is in.
Holland, Amy Jeanette, MD	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: 300000067570 Call this office to confirm it takes the plan, and which medical group it is in.
Hollander, Seth Adam, MD	Specialist	725 Welch Rd, Palo Alto, CA 94304SANTA CLARA area	1093843245	1 office entry and medical groups 725 Welch Rd, Palo Alto, CA 94304(650) 721-2121Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Hollett, Michael David, MD	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	1811931611	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.
Hollett, Michael David, MD	Specialist	500 Pasteur Dr, Palo Alto, CA 94304SANTA CLARA area	1811931611	1 office entry and medical groups 500 Pasteur Dr, Palo Alto, CA 94304(650) 723-6855Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Hollibaugh, Jennifer, SLP	Specialist	1295 E Dunne Ave STE 205, Morgan Hill, CA 95037SANTA CLARA area	1811695042	2 office entries and medical groups 1295 E Dunne Ave STE 205, Morgan Hill, CA 95037(408) 776-1700Medical group: Alignment Health Plan Network 1295 E Dunne Ave Ste 205, Morgan Hill, CA 95037(408) 776-1700Medical group: Santa Clara County IPA Call this office to confirm it takes the plan, and which medical group it is in.
Hollingsworth, Yanyan, NP	Mental / behavioral health	1040 Park Ave STE 200A, San Jose, CA 95126SANTA CLARA area	1609343102	2 office entries and medical groups 1040 Park Ave STE 200A, San Jose, CA 95126(916) 351-9400Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000446521 1040 Park Ave STE 200, San Jose, CA 95126(916) 351-9400Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000446521 Call this office to confirm it takes the plan, and which medical group it is in.
Holmes, Natalie Sarah, 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: 300000065052 Call this office to confirm it takes the plan, and which medical group it is in.
Holsinger, Floyd Christopher, MD	Specialist	900 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1922192657	2 office entries and medical groups 900 Blake Wilbur Dr, Palo Alto, CA 94304(650) 498-6004Medical group: Brown & Toland Physicians 500 Pasteur Dr, Palo Alto, CA 94304(650) 723-4000Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Holsinger, Floyd Christopher, MD	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	1922192657	1 office entry and medical groups 300 Pasteur Dr, Stanford, CA 94305(650) 498-7878Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.

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.