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.


Dhawan, Archana Nishara, MD	Specialist	2400 Samaritan Dr STE 203, San Jose, CA 95124SANTA CLARA area	1649294273	2 office entries and medical groups 2400 Samaritan Dr STE 203, San Jose, CA 95124(408) 523-3698Medical group: Brown & Toland Physicians 105 N Bascom Ave Ste 202, San Jose, CA 95128(408) 899-7803Medical group: Optum Care Network-San Jose NCPN Call this office to confirm it takes the plan, and which medical group it is in.
Dhawan, Sunil S, MD	Specialist	995 Montague Expy STE 111, Milpitas, CA 95035SANTA CLARA area	1326018987	6 office entries and medical groups 995 Montague Expy STE 111, Milpitas, CA 95035(408) 957-7676Medical group: Santa Clara County IPA 995 Montague Expy STE 111, Milpitas, CA 95035(408) 957-7676Medical group: North East Medical ServicesMedical group: Seoul Medical Group 995 Montague Expy STE 111, Milpitas, CA 95035(408) 957-7676Medical group: California IPA 995 Montague Expy STE 111, Milpitas, CA 95035(408) 957-7676Medical group: Brown & Toland Physicians 995 Montague Expy STE 111, Milpitas, CA 95035(408) 957-7676Medical group: Alignment Health Plan Network 995 Montague Expy STE 111, Milpitas, CA 95035(408) 957-7676Medical group: Optum Care Network-San Jose NCPN Call this office to confirm it takes the plan, and which medical group it is in.
Dhillon, Shareen, SLP	Specialist	911 Bern Ct STE 130, San Jose, CA 95112SANTA CLARA area	1073165064	1 office entry and medical groups 911 Bern Ct STE 130, San Jose, CA 95112(408) 437-8864Medical group: Alignment Health Plan Network Call this office to confirm it takes the plan, and which medical group it is in.
Diaz, Rita, 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: 300000077580 Call this office to confirm it takes the plan, and which medical group it is in.
Diaz, Rita, 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(786) 244-3620Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000077580 Call this office to confirm it takes the plan, and which medical group it is in.
Diaz, Sofia C, PSYD	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: 300000445765 Call this office to confirm it takes the plan, and which medical group it is in.
Di Battista, Maria J, MFT	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(786) 244-3620Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000067880 Call this office to confirm it takes the plan, and which medical group it is in.
Dibiase, Aria, MD	Specialist	87 Encina Ave, Palo Alto, CA 94301SANTA CLARA area	1033273727	1 office entry and medical groups 87 Encina Ave, Palo Alto, CA 94301(650) 853-2975Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Dibiase, Aria, MD	Specialist	87 Encina Ave, Palo Alto, CA 94301SANTA CLARA area	1033273727	1 office entry and medical groups 87 Encina Ave, Palo Alto, CA 94301(650) 853-2975Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Dibiase, Florence Ann, MD	Specialist	900 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1336709278	1 office entry and medical groups 900 Blake Wilbur Dr, Palo Alto, CA 94304(650) 498-6004Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Dickerson, Deanna Rachelle, LCSW	Mental / behavioral health	6203 San Ignacio Ave STE 110, San Jose, CA 95119SANTA CLARA area	None	1 office entry and medical groups 6203 San Ignacio Ave STE 110, San Jose, CA 95119(866) 945-8131Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000446743 Call this office to confirm it takes the plan, and which medical group it is in.
Dickerson, James Charles, MD	Specialist	900 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	None	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.
Dickman, Meghan Mullen, MD	Specialist	211 Quarry Rd, Palo Alto, CA 94304SANTA CLARA area	1356617260	1 office entry and medical groups 211 Quarry Rd, Palo Alto, CA 94304(650) 723-6316Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Diehn, Maximilian, MD	Specialist	875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1174719850	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.
Diep, Robert Tri Bao, MD	Specialist	875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1497140537	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.
Dieringer, Thomas Duane, MD	Specialist	500 Pasteur Dr, Palo Alto, CA 94304SANTA CLARA area	1316393671	2 office entries and medical groups 500 Pasteur Dr, Palo Alto, CA 94304(650) 723-4000Medical group: Brown & Toland Physicians 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.
Di Gregorio, Karina, 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: 300000074157 Call this office to confirm it takes the plan, and which medical group it is in.
Di Gregorio, Karina, LCSW	Mental / behavioral health	15559 Union Ave, Los Gatos, CA 95032SANTA CLARA area	None	1 office entry and medical groups 15559 Union Ave, Los Gatos, CA 95032(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000074157 Call this office to confirm it takes the plan, and which medical group it is in.
Dinari, Sima, 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: 300000069787 Call this office to confirm it takes the plan, and which medical group it is in.
Dines, Lisa C., LCSW	Mental / behavioral health	6203 San Ignacio Ave STE 110, San Jose, CA 95119SANTA CLARA area	None	1 office entry and medical groups 6203 San Ignacio Ave STE 110, San Jose, CA 95119(866) 945-8131Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000450636 Call this office to confirm it takes the plan, and which medical group it is in.
Ding, Anthony, MD	Specialist	225 S Jackson Ave, San Jose, CA 95116SANTA CLARA area	1568780948	2 office entries and medical groups 225 S Jackson Ave, San Jose, CA 95116(408) 347-4046Medical group: Alignment Health Plan NetworkMedical group: Santa Clara County IPA 225 N Jackson Ave, San Jose, CA 95116(408) 347-4046Medical group: Santa Clara County IPA Call this office to confirm it takes the plan, and which medical group it is in.
Ding, Ning, LAC	Specialist	1870 Lundy Ave, San Jose, CA 95131SANTA CLARA area	1700478484	2 office entries and medical groups 1870 Lundy Ave, San Jose, CA 95131(408) 573-9686Medical group: North East Medical Services 1870 Lundy Ave, San Jose, CA 95131(408) 573-9686Medical group: Optum Care Network-San Jose NCPN Call this office to confirm it takes the plan, and which medical group it is in.
Ding, Wei, MD	Specialist	875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1265454201	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.
Dinh, Ngon Hoang, DO	Specialist	200 Jose Figueres Ave STE 290, San Jose, CA 95116SANTA CLARA area	1730156027	1 office entry and medical groups 200 Jose Figueres Ave STE 290, San Jose, CA 95116(408) 251-9700Medical group: Santa Clara County IPA Call this office to confirm it takes the plan, and which medical group it is in.
Dinh, Nu-Iris, LCSW	Mental / behavioral health	6120 Hellyer Ave STE 100, San Jose, CA 95138SANTA CLARA area	None	3 office entries and medical groups 6120 Hellyer Ave STE 100, San Jose, CA 95138(833) 878-7864Medical group: Santa Clara County IPA · Carrier ID: 300000280102 2033 Gateway Pl FL 5, San Jose, CA 95110(650) 374-2446Medical group: Santa Clara County IPA · Carrier ID: 300000280102 6203 San Ignacio Ave STE 110, San Jose, CA 95119(650) 374-2446Medical group: Santa Clara County IPA · Carrier ID: 300000280102 Call this office to confirm it takes the plan, and which medical group it is in.