Alignment Health Harmony (HMO) · 2026

Plan type: HMO
Providers listed: 18,822

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.

18,822 listings. Repeated names and offices are kept as printed. 12,045 are linked to a clinician’s profile. A listing does not guarantee appointments or coverage for a particular service.

Sort by

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.


Aguilar, Gabriel Linton, MD	Specialist	711 Van Ness Ave STE 310, San Francisco, CA 94102SAN FRANCISCO area	1366544371	1 office entry and medical groups 711 Van Ness Ave STE 310, San Francisco, CA 94102(415) 421-8667Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Aguilar, Robert Alan, 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: 300000069173 Call this office to confirm it takes the plan, and which medical group it is in.
Aguilar, Sonia, 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: 300000075680 Call this office to confirm it takes the plan, and which medical group it is in.
Aguilar, Sonia, LCSW	Mental / behavioral health	730 Polhemus Rd, San Mateo, CA 94402SAN MATEO area	None	1 office entry and medical groups 730 Polhemus Rd, San Mateo, CA 94402(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075680 Call this office to confirm it takes the plan, and which medical group it is in.
Aguilar, Sonia, LCSW	Mental / behavioral health	3995 Alemany Blvd, San Francisco, CA 94132SAN FRANCISCO area	None	2 office entries and medical groups 3995 Alemany Blvd, San Francisco, CA 94132(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075680 1 Market St, San Francisco, CA 94105(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075680 Call this office to confirm it takes the plan, and which medical group it is in.
Aguilar, Sonia, 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: 300000075680 Call this office to confirm it takes the plan, and which medical group it is in.
Aguirre, Danielle Renee, LCSW	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: 300000075706 Call this office to confirm it takes the plan, and which medical group it is in.
Aguirre, Danielle Renee, LCSW	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: 300000075706 Call this office to confirm it takes the plan, and which medical group it is in.
Aguirre, Danielle Renee, LCSW	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: 300000075706 Call this office to confirm it takes the plan, and which medical group it is in.
Aguirre, Danielle Renee, LCSW	Mental / behavioral health	1575 Old Bayshore Hwy STE 201, Burlingame, CA 94010SAN MATEO area	None	1 office entry and medical groups 1575 Old Bayshore Hwy STE 201, Burlingame, CA 94010(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075706 Call this office to confirm it takes the plan, and which medical group it is in.
Aguite, Alfred Yucupicio, LCSW	Mental / behavioral health	3609 Sacramento St, San Francisco, CA 94118SAN FRANCISCO area	None	1 office entry and medical groups 3609 Sacramento St, San Francisco, CA 94118(415) 237-0377Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000080932 Call this office to confirm it takes the plan, and which medical group it is in.
Ahadi, Sahar, MD	Specialist	751 S Bascom Ave STE 151, San Jose, CA 95128SANTA CLARA area	None	1 office entry and medical groups 751 S Bascom Ave STE 151, San Jose, CA 95128(408) 885-5531Medical group: North East Medical Services Call this office to confirm it takes the plan, and which medical group it is in.
Ahearn, Patrick C, MD	Specialist	300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area	1972878072	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.
Ahern, Kristine, MD	Specialist	701 E El Camino Real, Mountain View, CA 94040SANTA CLARA area	1871543702	1 office entry and medical groups 701 E El Camino Real, Mountain View, CA 94040(650) 853-4933Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Ahern, Kristine, MD	Specialist	401 Old San Francisco Rd, Sunnyvale, CA 94086SANTA CLARA area	1871543702	1 office entry and medical groups 401 Old San Francisco Rd, Sunnyvale, CA 94086(408) 730-6227Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Ahluwalia, Aneesha, MD	Specialist	2452 Watson Ct, Palo Alto, CA 94303SANTA CLARA area	1811573322	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.
Ahluwalia, Hardeep Singh, MD	Specialist	246 Los Gatos Saratoga Rd, Los Gatos, CA 95030SANTA CLARA area	1780885574	1 office entry and medical groups 246 Los Gatos Saratoga Rd, Los Gatos, CA 95030(866) 344-1094Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Ahmad, Ferhad, MD	Mental / behavioral health	482 W San Carlos St, San Jose, CA 95110SANTA CLARA area	1831484930	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: 300000071344 Call this office to confirm it takes the plan, and which medical group it is in.
Ahmad, Ferhad, MD	Mental / behavioral health	1575 Old Bayshore Hwy STE 201, Burlingame, CA 94010SAN MATEO area	1831484930	1 office entry and medical groups 1575 Old Bayshore Hwy STE 201, Burlingame, CA 94010(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000071344 Call this office to confirm it takes the plan, and which medical group it is in.
Ahmad, Ferhad, MD	Mental / behavioral health	1298 Kifer Rd STE 515, Sunnyvale, CA 94086SANTA CLARA area	1831484930	1 office entry and medical groups 1298 Kifer Rd STE 515, Sunnyvale, CA 94086(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000071344 Call this office to confirm it takes the plan, and which medical group it is in.
Ahmad, Ferhad, MD	Mental / behavioral health	2542 S Bascom Ave STE 100, Campbell, CA 95008SANTA CLARA area	1831484930	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: 300000071344 Call this office to confirm it takes the plan, and which medical group it is in.
Ahmadi, Naser, 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: 300000078626 Call this office to confirm it takes the plan, and which medical group it is in.
Ahmad, Raabia N, MD	Specialist	2490 Hospital Dr STE 311, Mountain View, CA 94040SANTA CLARA area	1942521497	2 office entries and medical groups 2490 Hospital Dr STE 311, Mountain View, CA 94040(650) 962-4690Medical group: Optum Care Network-Greater Bay Area 2490 Hospital Dr STE 311, Mountain View, CA 94040(650) 962-4690Medical group: Santa Clara County IPA Call this office to confirm it takes the plan, and which medical group it is in.
Ahmad, Regina-Celeste Shahnaz, MD	Specialist	1701 Divisadero St, San Francisco, CA 94115SAN FRANCISCO area	1861629321	1 office entry and medical groups 1701 Divisadero St, San Francisco, CA 94115(415) 353-7800Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Ahmad, Regina-Celeste Shahnaz, MD	Specialist	225 California Dr, Burlingame, CA 94010SAN MATEO area	1861629321	1 office entry and medical groups 225 California Dr, Burlingame, CA 94010(415) 353-3900Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.