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Alignment Health the ONE (HMO)

Alignment Health Plan

2026 coverage · Plan ID H3815_034_000

Plan type
HMO
Providers listed
10,181

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.

10,181 listings. Repeated names and offices are kept as printed. 5,467 are linked to a clinician’s profile. A listing does not guarantee appointments or coverage for a particular service.

Showing 1,801–1,825 of 10,181 listings, ordered by name.
Cohen, Lawrence Steven, MDMental / behavioral health3100 Summit St STE 2, Oakland, CA 94609ALAMEDA areaNone
1 office entry and medical groups
  • 3100 Summit St STE 2, Oakland, CA 94609(510) 204-4635Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000063454

Call this office to confirm it takes the plan, and which medical group it is in.

Cohen, Lawrence Steven, MDMental / behavioral health2020 Milvia St STE 300, Berkeley, CA 94704ALAMEDA area1952528598
1 office entry and medical groups
  • 2020 Milvia St STE 300, Berkeley, CA 94704(510) 843-2220Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000063454

Call this office to confirm it takes the plan, and which medical group it is in.

Cohen, Nathaniel P, MDSpecialist340 Dardanelli Ln STE 10, Los Gatos, CA 95032SANTA CLARA area1437187051
3 office entries and medical groups
  • 340 Dardanelli Ln STE 10, Los Gatos, CA 95032(408) 412-8100Medical group: Brown & Toland Physicians
  • 340 Dardanelli Ln STE 10, Los Gatos, CA 95032(408) 412-8100Medical group: Alignment Health Plan Network
  • 340 Dardanelli Ln STE 10, Los Gatos, CA 95032(408) 412-8100Medical group: Santa Clara County IPA

Call this office to confirm it takes the plan, and which medical group it is in.

Cojocaru, Cristina Maria, DOPrimary care1885 Bay Rd, East Palo Alto, CA 94303SANTA CLARA area1831650993
1 office entry and medical groups
  • 1885 Bay Rd, East Palo Alto, CA 94303(650) 330-7400Medical group: North East Medical Services · Carrier ID: 300000373927

Call this office to confirm it takes the plan, and which medical group it is in.

Colchico, Rochelle, NPMental / behavioral health5860 Owens Dr, Pleasanton, CA 94588ALAMEDA area1861785404
1 office entry and medical groups
  • 5860 Owens Dr, Pleasanton, CA 94588(925) 224-0751Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000063818

Call this office to confirm it takes the plan, and which medical group it is in.

Cole, Gina Marie, LCSWMental / behavioral health99 Almaden Blvd STE 600, San Jose, CA 95113SANTA CLARA areaNone
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: 300000449601

Call this office to confirm it takes the plan, and which medical group it is in.

Cole-Larsen, Cynthia A., LCSWMental / behavioral health99 Almaden Blvd STE 600, San Jose, CA 95113SANTA CLARA areaNone
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: 300000069928

Call this office to confirm it takes the plan, and which medical group it is in.

Coleman, Christie, MDSpecialist795 El Camino Real, Palo Alto, CA 94301SANTA CLARA area1306900964
1 office entry and medical groups
  • 795 El Camino Real, Palo Alto, CA 94301(650) 853-2917Medical group: Brown & Toland Physicians

Call this office to confirm it takes the plan, and which medical group it is in.

Coleman, Heather Ellen, LCSWMental / behavioral health431 30th St STE 250, Oakland, CA 94609ALAMEDA areaNone
1 office entry and medical groups
  • 431 30th St STE 250, Oakland, CA 94609(315) 873-2936Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000450087

Call this office to confirm it takes the plan, and which medical group it is in.

Coleman, Princess D, LCSWMental / behavioral health2239 Harbor Bay Pkwy, Alameda, CA 94502ALAMEDA areaNone
1 office entry and medical groups
  • 2239 Harbor Bay Pkwy, Alameda, CA 94502(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075896

Call this office to confirm it takes the plan, and which medical group it is in.

Coleman, Tameka, LCSWMental / behavioral health5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA areaNone
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: 300000073634

Call this office to confirm it takes the plan, and which medical group it is in.

Coleman, Tameka, LCSWMental / behavioral health611 Gateway Blvd, S San Fran, CA 94080SAN MATEO areaNone
1 office entry and medical groups
  • 611 Gateway Blvd, S San Fran, CA 94080(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000073634

Call this office to confirm it takes the plan, and which medical group it is in.

Coleman, Tameka, LCSWMental / behavioral health1101 Marina Village Pkwy, Alameda, CA 94501ALAMEDA areaNone
1 office entry and medical groups
  • 1101 Marina Village Pkwy, Alameda, CA 94501(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000073634

Call this office to confirm it takes the plan, and which medical group it is in.

Colevas, Alexander Dimitrios, MDSpecialist900 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area1588726558
2 office entries and medical groups
  • 900 Blake Wilbur Dr, Palo Alto, CA 94304(650) 498-6000Medical group: Brown & Toland Physicians
  • 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.

Collins, Andrew Bernard, MDSpecialist730 Welch Rd, Palo Alto, CA 94304SANTA CLARA area1417218926
2 office entries and medical groups
  • 730 Welch Rd, Palo Alto, CA 94304(650) 721-6073Medical group: Brown & Toland Physicians
  • 730 Welch Rd, Palo Alto, CA 94304(650) 497-8263Medical group: Brown & Toland Physicians

Call this office to confirm it takes the plan, and which medical group it is in.

Collins, Caron, LCSWMental / behavioral health1900 Camden Ave STE 101, San Jose, CA 95124SANTA CLARA areaNone
2 office entries and medical groups
  • 1900 Camden Ave STE 101, San Jose, CA 95124(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000073011
  • 123 E San Carlos St, San Jose, CA 95112(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000073011

Call this office to confirm it takes the plan, and which medical group it is in.

Collins, Caron, LCSWMental / behavioral health5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA areaNone
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: 300000073011

Call this office to confirm it takes the plan, and which medical group it is in.

Collins, Jennifer Denise, LCSWMental / behavioral health1942 University Ave STE 208, Berkeley, CA 94704ALAMEDA areaNone
1 office entry and medical groups
  • 1942 University Ave STE 208, Berkeley, CA 94704(415) 237-0377Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000076708

Call this office to confirm it takes the plan, and which medical group it is in.

Collins, Nicole, LCSWMental / behavioral health99 Almaden Blvd STE 600, San Jose, CA 95113SANTA CLARA areaNone
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: 300000445757

Call this office to confirm it takes the plan, and which medical group it is in.

Collins, Noah Matthew, PSYDMental / behavioral health768 Peralta Ave, Berkeley, CA 94707ALAMEDA area1003224494
1 office entry and medical groups
  • 768 Peralta Ave, Berkeley, CA 94707(510) 982-5337Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075200

Call this office to confirm it takes the plan, and which medical group it is in.

Collins, Noah Matthew, PSYDMental / behavioral health1496 Solano Ave, Albany, CA 94706ALAMEDA area1003224494
1 office entry and medical groups
  • 1496 Solano Ave, Albany, CA 94706(510) 982-5337Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075200

Call this office to confirm it takes the plan, and which medical group it is in.

Collins, Torey Nicole, LCSWMental / behavioral health5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area1104406297
3 office entries and medical groups
  • 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(646) 941-7645Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000067210
  • 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000067210
  • 4675 Stevens Creek Blvd, Santa Clara, CA 95051(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000067210

Call this office to confirm it takes the plan, and which medical group it is in.

Collins, Torey Nicole, LCSWMental / behavioral health66 Franklin St, Oakland, CA 94607ALAMEDA area1104406297
1 office entry and medical groups
  • 66 Franklin St, Oakland, CA 94607(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000067210

Call this office to confirm it takes the plan, and which medical group it is in.

Collins, William James, MDPrimary care300 Pasteur Dr, Stanford, CA 94305SANTA CLARA area1659689032
1 office entry and medical groups
  • 300 Pasteur Dr, Stanford, CA 94305(650) 723-4000Medical group: Brown & Toland Physicians · Carrier ID: 300000310398

Call this office to confirm it takes the plan, and which medical group it is in.

Collins, William James, MDPrimary care500 Pasteur Dr, Palo Alto, CA 94304SANTA CLARA area1659689032
1 office entry and medical groups
  • 500 Pasteur Dr, Palo Alto, CA 94304(650) 723-4000Medical group: Brown & Toland Physicians · Carrier ID: 300000310398

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.