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 1,076–1,100 of 7,811 listings, ordered by name.

Chang, David W, MD	Specialist	14911 National Ave STE 6, Los Gatos, CA 95032SANTA CLARA area	1265453724	2 office entries and medical groups 14911 National Ave STE 6, Los Gatos, CA 95032(408) 358-8272Medical group: Alignment Health Plan Network 14911 National Ave, Los Gatos, CA 95032(408) 358-8272Medical group: Santa Clara County IPA Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Debbie, MD	Mental / behavioral health	4966 El Camino Real STE 224, Los Altos, CA 94022SANTA CLARA area	None	1 office entry and medical groups 4966 El Camino Real STE 224, Los Altos, CA 94022(650) 690-2362Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000080422 Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Dolly Shuo-Teh, MD	Specialist	2452 Watson Ct, Palo Alto, CA 94303SANTA CLARA area	1437577186	2 office entries and medical groups 2452 Watson Ct, Palo Alto, CA 94303(650) 723-6995Medical group: Brown & Toland Physicians 2452 Watson Ct Ste 1700, 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.
Chang, Hanna Yun-Han, PSYD	Mental / behavioral health	2672 Bayshore Pkwy STE 1045, Mountain View, CA 94043SANTA CLARA area	None	1 office entry and medical groups 2672 Bayshore Pkwy STE 1045, Mountain View, CA 94043(650) 862-7320Medical group: Santa Clara County IPA · Carrier ID: 300000279875 Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Jiwoon, MD	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	1952780694	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.
Chang, Julia Jaekyung, MD	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	1619330222	1 office entry and medical groups 300 Pasteur Dr, Stanford, CA 94305(650) 721-1300Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Julia Jaekyung, 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) 721-1300Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Julia Jaekyung, MD	Primary care	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	1619330222	1 office entry and medical groups 300 Pasteur Dr, Stanford, CA 94305(650) 721-1300Medical group: Brown & Toland Physicians · Carrier ID: 300000423407 Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Julia Jaekyung, MD	Primary care	211 Quarry Rd, Palo Alto, CA 94304SANTA CLARA area	None	1 office entry and medical groups 211 Quarry Rd, Palo Alto, CA 94304(650) 721-1300Medical group: Brown & Toland Physicians · Carrier ID: 300000423407 Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Katherine Hee, LAC	Specialist	3680 Stevens Creek Blvd STE F, San Jose, CA 95117SANTA CLARA area	1154471654	1 office entry and medical groups 3680 Stevens Creek Blvd STE F, San Jose, CA 95117(408) 903-1786Medical group: Seoul Medical Group Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Kay Wen, MD	Specialist	2452 Watson Ct, Palo Alto, CA 94303SANTA CLARA area	1649318577	3 office entries and medical groups 2452 Watson Ct, Palo Alto, CA 94303(650) 723-5281Medical group: Brown & Toland Physicians 730 Welch Rd, Palo Alto, CA 94304(650) 724-4800Medical group: Brown & Toland Physicians 801 Welch Rd, Palo Alto, CA 94304(650) 723-5281Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Kenneth G, DO	Primary care	1580 S Winchester Blvd, Campbell, CA 95008SANTA CLARA area	1881181717	1 office entry and medical groups 1580 S Winchester Blvd, Campbell, CA 95008(408) 281-2772Medical group: Santa Clara County IPA · Carrier ID: 300000419861 Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Louis K, MD	Specialist	2485 Hospital Dr STE 545, Mountain View, CA 94040SANTA CLARA area	1538295720	3 office entries and medical groups 2485 Hospital Dr STE 545, Mountain View, CA 94040(408) 251-3500Medical group: Alignment Health Plan Network 2495 Hospital Dr STE 545, Mountain View, CA 94040(650) 963-3460Medical group: Seoul Medical Group 2495 Hospital Dr STE 545, Mountain View, CA 94040(650) 988-7480Medical group: Santa Clara County IPA Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Louis K, MD	Specialist	2512 Samaritan Ct STE P, San Jose, CA 95124SANTA CLARA area	1538295720	7 office entries and medical groups 2512 Samaritan Ct STE P, San Jose, CA 95124(408) 356-8818Medical group: Alignment Health Plan Network 200 Jose Figueres Ave STE 415, San Jose, CA 95116(650) 988-7480Medical group: Alignment Health Plan Network 2512 Samaritan Ct STE P, San Jose, CA 95124(408) 356-8818Medical group: Seoul Medical Group 200 Jose Figueres Ave STE 415, San Jose, CA 95116(408) 251-3500Medical group: Seoul Medical Group 2512 Samaritan Ct STE P, San Jose, CA 95124(408) 356-8818Medical group: Santa Clara County IPA 200 Jose Figueres Ave STE 415, San Jose, CA 95116(408) 251-3500Medical group: Santa Clara County IPA 2512 Samaritan Ct STE P, San Jose, CA 95124(408) 356-8818Medical group: North East Medical Services Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Michael Tzen-Jeh, MD	Specialist	2452 Watson Ct, Palo Alto, CA 94303SANTA CLARA area	None	3 office entries and medical groups 2452 Watson Ct, Palo Alto, CA 94303(650) 723-5281Medical group: Brown & Toland Physicians 2452 Watson Ct STE 1700, Palo Alto, CA 94303(650) 723-6995Medical group: Brown & Toland Physicians 500 Pasteur Dr, Palo Alto, CA 94304(650) 723-5281Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Michael Tzen-Jeh, MD	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	None	2 office entries and medical groups 300 Pasteur Dr, Stanford, CA 94305(650) 723-5281Medical group: Brown & Toland Physicians 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.
Chang, Pauling, MD	Specialist	301 Old San Francisco Rd, Sunnyvale, CA 94086SANTA CLARA area	1194884692	1 office entry and medical groups 301 Old San Francisco Rd, Sunnyvale, CA 94086(408) 730-2860Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Robert T, MD	Specialist	2452 Watson Ct, Palo Alto, CA 94303SANTA CLARA area	1417044280	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.
Chang, Shurong, MD	Specialist	995 Montague Expy STE 111, Milpitas, CA 95035SANTA CLARA area	1770873804	4 office entries and medical groups 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: 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: Optum Care Network-San Jose NCPN Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Stephen	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	None	1 office entry and medical groups 300 Pasteur Dr, Stanford, CA 94305(650) 723-6459Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Tara I-Hsin, MD	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	1437166592	1 office entry and medical groups 300 Pasteur Dr, Stanford, CA 94305(650) 723-6961Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Tara I-Hsin, MD	Specialist	2518 Mission College Blvd, Santa Clara, CA 95054SANTA CLARA area	1437166592	1 office entry and medical groups 2518 Mission College Blvd, Santa Clara, CA 95054(650) 723-6961Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Tara I-Hsin, MD	Specialist	900 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1437166592	1 office entry and medical groups 900 Blake Wilbur Dr, Palo Alto, CA 94304(650) 723-6961Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chang, Timothy Chan, MD	Specialist	1000 Welch Rd, Palo Alto, CA 94304SANTA CLARA area	1437594496	1 office entry and medical groups 1000 Welch Rd, Palo Alto, CA 94304(650) 723-3391Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Chang-Yu, Jin Hee, DO	Specialist	750 S Bascom Ave, San Jose, CA 95128SANTA CLARA area	1104016781	1 office entry and medical groups 750 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.

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.