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.

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Showing 1,626–1,650 of 18,822 listings, ordered by name.

Blecher, Nathaniel Aidan, MD	Specialist	2452 Watson Ct, Palo Alto, CA 94303SANTA CLARA area	1487215380	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.
Bledsoe, Ian, MD	Specialist	1651 4th St FL 2, San Francisco, CA 94158SAN FRANCISCO area	1821228487	1 office entry and medical groups 1651 4th St FL 2, San Francisco, CA 94158(415) 514-1252Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Bleu, Gwendolyn Sheila, 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: 300000071249 Call this office to confirm it takes the plan, and which medical group it is in.
Bleu, Gwendolyn Sheila, LCSW	Mental / behavioral health	6623 Dumbarton Cir, Fremont, CA 94555ALAMEDA area	None	1 office entry and medical groups 6623 Dumbarton Cir, Fremont, CA 94555(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000071249 Call this office to confirm it takes the plan, and which medical group it is in.
Bleu, Gwendolyn Sheila, 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: 300000071249 Call this office to confirm it takes the plan, and which medical group it is in.
Blevins, Jessica Marie- Pedroza, 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: 300000081817 Call this office to confirm it takes the plan, and which medical group it is in.
Blevins Jr., Lewis Stuart, MD	Specialist	400 Parnassus Ave A808, Sf, CA 94143SAN FRANCISCO area	1295822393	1 office entry and medical groups 400 Parnassus Ave A808, Sf, CA 94143(415) 353-7500Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Blevins Jr., Lewis Stuart, MD	Specialist	225 California Dr, Burlingame, CA 94010SAN FRANCISCO area	1295822393	1 office entry and medical groups 225 California Dr, Burlingame, CA 94010(650) 341-9135Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Blevins Jr., Lewis Stuart, MD	Specialist	400 Parnassus Ave STE A808, San Francisco, CA 94143SAN FRANCISCO area	1295822393	1 office entry and medical groups 400 Parnassus Ave STE A808, San Francisco, CA 94143(415) 353-7500Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Blish, Catherine Anne, MD	Specialist	211 Quarry Rd, Palo Alto, CA 94304SANTA CLARA area	1710067285	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.
Block, Brian Lewis, MD	Specialist	400 Parnassus Ave, San Francisco, CA 94143SAN FRANCISCO area	1407114044	2 office entries and medical groups 400 Parnassus Ave, San Francisco, CA 94143(415) 476-0735Medical group: Brown & Toland Health Services Inc 400 Parnassus Ave Plaza Level, San Francisco, CA 94143(415) 476-0735Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Block-Kurbisch, Ingrid Juliana, MD	Specialist	2235 Hayes St, San Francisco, CA 94117SAN FRANCISCO area	1952479966	2 office entries and medical groups 2235 Hayes St, San Francisco, CA 94117(415) 750-5517Medical group: Brown & Toland Health Services Inc 1500 Owens St STE 380, San Francisco, CA 94158(415) 353-2928Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Block-Kurbisch, Ingrid Juliana, MD	Specialist	2235 Hayes St, Sf, CA 94117SAN FRANCISCO area	1952479966	2 office entries and medical groups 2235 Hayes St, Sf, CA 94117(415) 750-5517Medical group: Brown & Toland Health Services Inc 1500 Owens St UNIT 380, Sf, CA 94158(415) 353-2928Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Bloom, Cassia Lea, MFT	Mental / behavioral health	2542 S Bascom Ave STE 100, Campbell, CA 95008SANTA CLARA area	1902974462	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: 300000066414 Call this office to confirm it takes the plan, and which medical group it is in.
Bloom, Ernest, MD	Specialist	501 S Shore Ctr W STE 103A, Alameda, CA 94501ALAMEDA area	1306941620	1 office entry and medical groups 501 S Shore Ctr W STE 103A, Alameda, CA 94501(510) 227-7028Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Bloom, Richard Kenneth, PSYD	Mental / behavioral health	1369 Crown Dr, Alameda, CA 94501ALAMEDA area	1871641282	1 office entry and medical groups 1369 Crown Dr, Alameda, CA 94501(510) 526-1864Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000063393 Call this office to confirm it takes the plan, and which medical group it is in.
Bloom, Richard, MFT	Mental / behavioral health	2925 Shattuck Ave, Berkeley, CA 94705ALAMEDA area	1487678207	1 office entry and medical groups 2925 Shattuck Ave, Berkeley, CA 94705(707) 665-0846Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000072313 Call this office to confirm it takes the plan, and which medical group it is in.
Blue, Jeffrey G, MD	Primary care	221 E Hacienda Ave STE C, Campbell, CA 95008SANTA CLARA area	1801900220	2 office entries and medical groups 221 E Hacienda Ave STE C, Campbell, CA 95008(408) 404-4700Medical group: Brown & Toland Physicians · Carrier ID: 300000361273 221 E Hacienda Ave STE C, Campbell, CA 95008(408) 404-4700Medical group: Brown & Toland Physicians · Carrier ID: 300000361273 Call this office to confirm it takes the plan, and which medical group it is in.
Blue, Jeffrey G, MD	Specialist	900 Lafayette St STE 105, Santa Clara, CA 95050SANTA CLARA area	None	1 office entry and medical groups 900 Lafayette St STE 105, Santa Clara, CA 95050(408) 293-7767Medical group: Alignment Health Plan Network Call this office to confirm it takes the plan, and which medical group it is in.
Blue, Sarah Elizabeth, MD	Mental / behavioral health	611 Gateway Blvd STE 210, S San Fran, CA 94080SAN MATEO area	1811423619	1 office entry and medical groups 611 Gateway Blvd STE 210, S San Fran, CA 94080(650) 301-4960Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000065392 Call this office to confirm it takes the plan, and which medical group it is in.
Blumenfeld, Kenneth Sanford, MD	Specialist	2505 Samaritan Dr Ste 605, San Jose, CA 95124SANTA CLARA area	1235158254	2 office entries and medical groups 2505 Samaritan Dr Ste 605, San Jose, CA 95124(408) 358-0133Medical group: Optum Care Network-San Jose NCPN 2577 Samaritan Dr STE 810, San Jose, CA 95124(408) 358-0133Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Blumenfeld, Kenneth Sanford, MD	Specialist	3200 Kearney St BLDG 1 FL 1, Fremont, CA 94538ALAMEDA area	1235158254	1 office entry and medical groups 3200 Kearney St BLDG 1 FL 1, Fremont, CA 94538(408) 358-0133Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Blumenfeld, Yair Josh, MD	Specialist	2299 Mowry Ave STE 2A, Fremont, CA 94538ALAMEDA area	1518077726	1 office entry and medical groups 2299 Mowry Ave STE 2A, Fremont, CA 94538(510) 788-2020Medical group: Brown & Toland Health Services Inc Call this office to confirm it takes the plan, and which medical group it is in.
Blumenfeld, Yair Josh, MD	Specialist	770 Welch Rd, Palo Alto, CA 94304SANTA CLARA area	1518077726	1 office entry and medical groups 770 Welch Rd, Palo Alto, CA 94304(650) 498-4069Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Blum, Frederick M, PSYD	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: 300000074503 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.